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| | + | '''Summary of the patent applications from Samsung Display Co., Ltd. on October 5th, 2023''' |
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| | + | Samsung Display Co., Ltd. has recently filed patents related to light emitting elements, light emitting devices, display devices, and display panels. These patents involve various compounds, layers, electrodes, and components used in the construction and operation of these devices. |
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| | + | Notable applications include: |
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| | + | * A light emitting element that contains a polycyclic compound with a boron-containing core part and an electron donating group of a dibenzoheterole skeleton. |
| | + | * A light emitting device that includes a specific compound represented by Formula 1. |
| | + | * An electronic apparatus that includes a light emitting device and a specific heterocyclic compound. |
| | + | * A method for inspecting a display panel, which involves testing a pixel circuit using multiple transistors and a capacitor. |
| | + | * A display device with a functional layer that blocks light and has different hardness levels in different portions. |
| | + | * A display device with a pixel area and a dummy area, where the dummy area includes a first dummy electrode and a dummy insulating layer. |
| | + | * A display device with various layers and components, including a sub-pixel, a light emitting layer, a pixel defining layer, a capping layer, a micro lens, and a total reflection pattern. |
| | + | * A display panel with an opening, at least one partition wall, a multi-layer insulating layer, and an encapsulation layer. |
| | + | * A display apparatus with a central area, a corner area, and multiple extension areas separated by spaced areas and penetration areas where the substrate is not present. |
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| | + | Overall, Samsung Display Co., Ltd. has been actively filing patents related to various aspects of light emitting elements, light emitting devices, display devices, and display panels. These patents demonstrate their commitment to innovation and advancement in the field of display technology. |
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| | ==Patent applications for Samsung Display Co., Ltd. on October 5th, 2023== | | ==Patent applications for Samsung Display Co., Ltd. on October 5th, 2023== |
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| | '''Inventor''' | | '''Inventor''' |
| | Kangwon LEE | | Kangwon LEE |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes an imprint device that is used to press a film onto a substrate. The device includes a stage to support the substrate, a press roller to apply pressure to the film, and two load cells positioned at opposite ends of the press roller. These load cells measure the release state of the film, and a controller monitors this information.
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| − |
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| − | '''Abstract'''
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| − | An imprint device according to an embodiment includes: a stage, which supports a substrate; a press roller, which presses a film with respect to the substrate; a first load cell and a second load cell, which are disposed corresponding to opposite ends of the press roller, respectively; and a controller, which monitors a release state of the film based on an output of the first load cell and an output of the second load cell.
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| | ===METHOD OF MANUFACTURING WINDOW, WINDOW MANUFACTURED BY THE METHOD OF MANUFACTURING WINDOW, AND DISPLAY DEVICE INCLUDING THE WINDOW (18098941)=== | | ===METHOD OF MANUFACTURING WINDOW, WINDOW MANUFACTURED BY THE METHOD OF MANUFACTURING WINDOW, AND DISPLAY DEVICE INCLUDING THE WINDOW (18098941)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | TAEHO AN | | TAEHO AN |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a method of manufacturing a window. It involves several steps:
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| − | 1. Preparing a glass substrate that does not contain lithium ions but contains sodium ions.
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| − | 2. Applying a first strengthening molten salt to the glass substrate to create a second glass substrate.
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| − | 3. Heating the second glass substrate at a temperature of 400 to 500°C for a period of 3 to 7 hours to create a third glass substrate.
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| − | 4. Applying a second strengthening molten salt to the third glass substrate to produce the final window product.
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| − |
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| − | '''Abstract'''
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| − | A method of manufacturing a window, includes: preparing a first preliminary glass substrate that does not contain Li ions and contains Na ions; providing a first strengthening molten salt to the first preliminary glass substrate to form a second preliminary glass substrate; providing heat to the second preliminary glass substrate at a temperature of about 400 to 500° C. for a period of about 3 to 7 hours to form a third preliminary glass substrate; and providing a second strengthening molten salt to the third preliminary glass substrate to form a window.
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| | ===METHOD OF PREPARING METAL OXIDE COMPOSITION, LIGHT-EMITTING DEVICE USING METAL OXIDE COMPOSITION PREPARED THEREBY, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE (18194764)=== | | ===METHOD OF PREPARING METAL OXIDE COMPOSITION, LIGHT-EMITTING DEVICE USING METAL OXIDE COMPOSITION PREPARED THEREBY, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE (18194764)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Sehun Kim | | Sehun Kim |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a method for preparing a metal oxide composition, which can be used to create a light-emitting device. The method involves taking a first metal oxide particle and adding a halide compound to it, resulting in a metal oxide particle. The first metal oxide particle is then treated with the halide compound at a temperature of 60°C or lower. The abstract also mentions that the metal oxide composition can be used in an electronic apparatus.
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| − |
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| − | '''Abstract'''
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| − | Embodiments provide a method of preparing a metal oxide composition, a light-emitting device including a metal oxide layer formed using a metal oxide composition prepared by the method, and an electronic apparatus including the light-emitting device. The method includes preparing a first metal oxide particle, and forming a metal oxide particle by adding a halide compound to the first metal oxide particle, and treating the first metal oxide particle with the halide compound at a temperature equal to or less than about 60° C.
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| | ===METHOD OF PREPARING QUANTUM DOT, QUANTOM DOT PREPARED THEREBY, OPTICAL MEMBER INCLUDING THE QUANTUM DOT, AND ELECTRONIC APPARATUS INCLUDING THE QUANTUM DOT (18118631)=== | | ===METHOD OF PREPARING QUANTUM DOT, QUANTOM DOT PREPARED THEREBY, OPTICAL MEMBER INCLUDING THE QUANTUM DOT, AND ELECTRONIC APPARATUS INCLUDING THE QUANTUM DOT (18118631)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Sooho Lee | | Sooho Lee |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a method for preparing a quantum dot, which is a tiny particle with unique optical and electronic properties. The method involves injecting a first solvent into a reaction vessel, then adding a first semiconductor compound to create a first composition. Finally, a second composition containing a second precursor is injected to form a shell around the quantum dot. The abstract also mentions that the quantum dot can be used in optical devices and electronic apparatus.
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| − |
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| − | '''Abstract'''
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| − | A method of preparing a quantum dot, a quantum dot prepared by the method, and an optical member and an electronic apparatus that include the quantum dot are provided. The method includes injecting a first solvent into a first reaction vessel, preparing a first composition by injecting a first semiconductor compound into the first reaction vessel, and forming a first shell by injecting a second composition including the second precursor into the first reaction vessel.
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| | ===DISPLAY DEVICE (18129842)=== | | ===DISPLAY DEVICE (18129842)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Huigyeong YUN | | Huigyeong YUN |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a display device that has a substrate with two pixel areas. The display panel on the substrate includes two light-emitting diodes that emit light of the same color as the first pixel area and the second pixel area. There are two pixel electrodes on the display panel, with the first one overlapping the first pixel area and having slits defined in it, and the second one overlapping the second pixel area and having slits defined in a different direction. There is also a common electrode layer and a liquid crystal layer between the pixel electrodes and the common electrode layer, which contains multiple liquid crystal molecules.
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| − |
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| − | '''Abstract'''
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| − | A display device includes a substrate including a first pixel area and a second pixel area, a display panel disposed on the substrate and including a first light-emitting diode emitting a first light having a first color and overlapping the first pixel area and a second light-emitting diode emitting a second light having the first color and overlapping the second pixel area, a first pixel electrode which is disposed on the display panel and overlaps the first pixel area, and in which first slits are defined, a second pixel electrode which is disposed on the display panel, is spaced apart from the first pixel electrode, and overlaps the second pixel area, and in which second slits extending in a direction different from the first slits are defined, a common electrode layer and a liquid crystal layer disposed between the first and second pixel electrodes and the common electrode layer and including a plurality of liquid crystal molecules.
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| | ===DISPLAY DEVICE (18144748)=== | | ===DISPLAY DEVICE (18144748)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Hyo-Chul LEE | | Hyo-Chul LEE |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a display device that has a display area with gate lines and gate drivers. The gate drivers are located in a non-display area next to the display area and are connected to the gate lines. There is also a driving power transmitting line in the non-display area that provides power to the gate drivers. The driving power transmitting line consists of two lines that overlap each other with an insulating layer in between. The two lines are connected through contact holes in the insulating layer. These contact holes are positioned in regions that overlap the gate drivers in a direction parallel to the gate lines.
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| − |
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| − | '''Abstract'''
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| − | A display device includes a display area including gate lines; a plurality of gate drivers disposed in a non-display area that is adjacent to the display area and connected to the gate lines; and a driving power transmitting line disposed in the non-display area and providing a driving power to the gate drivers. The driving power transmitting line includes a first driving power transmitting line and a second driving power transmitting line overlapping each other with an insulating layer disposed therebetween, the first driving power transmitting line and the second driving power transmitting line are connected with each other through a plurality of contact holes formed in the insulating layer, and the contact holes are disposed in a plurality of regions respectively overlapping the gate drivers in a direction parallel to an extending direction of the gate lines.
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| | | | |
| | ===SLIDABLE DISPLAY DEVICE (17969134)=== | | ===SLIDABLE DISPLAY DEVICE (17969134)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Won Beom LEE | | Won Beom LEE |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a display device that consists of a display module with a flat area and a bendable area. The device also includes a sliding module that allows the display module to slide in a specific direction. The sliding module is made up of several parts, including a central part with upper and lower portions, an expandable part connected to the upper portion, a roller connected to the expandable part, and two lower expandable parts connected to the lower portion. One of the lower expandable parts is connected to the bendable area of the display module.
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| − |
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| − | '''Abstract'''
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| − | A display device includes: a display module having a flat area and a bendable area; and a sliding module configured to slide the display module in a first direction, wherein the sliding module includes: a central part including an upper central portion and a lower central portion, wherein the upper central portion is disposed under the flat area, and the lower central portion is disposed under the upper central portion; an upper expandable part configured to expand and contract and connected to the upper central portion; a roller connected to the upper expandable part; a first lower expandable part configured to expand and contract and connected to the lower central portion; and a second lower expandable part configured to expand and contract and connected to the first lower expandable part, wherein the second lower expandable part is connected to the bendable area.
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| | | | |
| | ===SLIDABLE DISPLAY DEVICE (18193818)=== | | ===SLIDABLE DISPLAY DEVICE (18193818)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Man Sik MYUNG | | Man Sik MYUNG |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a slidable display device that consists of a display panel and a support member. The support member has two parts - a fixed first portion and a transformable second portion. The second portion is made up of multiple bars, each with specific sides and steps. The purpose of this abstract is to provide a concise overview of the design and structure of the slidable display device.
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| − |
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| − | '''Abstract'''
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| − | A slidable display device includes: a display panel; and a support member supporting the display panel. The support member includes a first portion maintaining a form and a second portion adjacent to the first portion and being transformable, the second portion includes a plurality of bars, and each of the plurality of bars includes an edge side including a first side, a second side connected to the first side and being inclined from the first side, a third side including two sides forming a step, a fourth side connecting between the two sides of the third side, a fifth side including two sides facing the third side and forming a step, and a sixth side connecting between the two sides of the fifth side.
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| | ===DISPLAY APPARATUS AND ELECTRONIC APPARATUS INCLUDING THE SAME (18094638)=== | | ===DISPLAY APPARATUS AND ELECTRONIC APPARATUS INCLUDING THE SAME (18094638)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Jaeho AHN | | Jaeho AHN |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a display apparatus that includes a rollable display panel and a support member. The support member consists of a base part, support bars, and a protruding part. The support bars are arranged in a direction perpendicular to the rolling axis and are connected to the base part. The protruding part has two support portions, one overlapping the first ends of the support bars and the other overlapping the second ends of the support bars, which are located at a distance from the first ends in the rolling direction.
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| − |
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| − | '''Abstract'''
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| − | A display apparatus includes a display panel rollable around a rolling axis extending in a first direction and a support member disposed below the display panel. The support member includes a base part, support bars each extending in the first direction, arranged in a second direction crossing the first direction, and coupled to the base part, and a protruding part including a first support portion and a second support portion, each of which is disposed below the base part and extends in the second direction. The first support portion overlaps at least a portion of first ends of the support bars, and the second support portion overlaps at least a portion of second ends of the support bars, which are spaced apart from the first ends in the first direction.
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| | ===FOLDABLE DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME (18205441)=== | | ===FOLDABLE DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME (18205441)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Hyeong-Gwon KIM | | Hyeong-Gwon KIM |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a foldable display apparatus that can be folded in a certain direction. The apparatus includes a substrate with a metal thin film and an insulating layer, an organic light-emitting unit that emits light away from the substrate, and a thin film encapsulating layer that covers the organic light-emitting unit. When folded, the metal thin film is exposed. The abstract also mentions a method of manufacturing the foldable display apparatus and a controlling method for it.
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| − |
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| − | '''Abstract'''
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| − | A foldable display apparatus, a method of manufacturing the same, and a controlling method of the same are disclosed. The foldable display apparatus includes a substrate including a metal thin film and an insulating layer provided on the metal thin film, an organic light-emitting unit formed on the substrate and emitting light in an direction away from the substrate, and a thin film encapsulating layer for encapsulating the organic light-emitting unit. The foldable display apparatus may be folded in a direction such that the metal thin film is exposed.
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| | ===INPUT SENSING UNIT AND ELECTRONIC APPARATUS INCLUDING THE SAME (18330263)=== | | ===INPUT SENSING UNIT AND ELECTRONIC APPARATUS INCLUDING THE SAME (18330263)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Yeri JEONG | | Yeri JEONG |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes an input sensor that consists of three main components: a first sensing electrode with specific patterns, a second sensing electrode, and a floating pattern. The first sensing electrode has patterns and a central pattern in between them. The second sensing electrode is located on the same layer as the first sensing patterns. The floating pattern consists of multiple segments, each of which overlaps with the central pattern of the first sensing electrode. Importantly, these segments are electrically isolated from the second sensing electrode. Additionally, at least one of the segments is surrounded by a portion of the second sensing electrode that overlaps with the central pattern of the first sensing electrode.
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| − |
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| − | '''Abstract'''
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| − | An input sensor includes: a first sensing electrode including first sensing patterns and a first pattern disposed between the first sensing patterns; a second sensing electrode disposed on the same layer as the first sensing patterns; and a floating pattern including a plurality of segments each overlapping the first pattern and insulated from the second sensing electrode, wherein at least one of the plurality of segments is surrounded by a portion overlapping the first pattern among the second sensing electrode.
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| | | | |
| | ===DISPLAY DEVCE INCLUDING A TOUCH ELECTRODE (18156370)=== | | ===DISPLAY DEVCE INCLUDING A TOUCH ELECTRODE (18156370)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | YU JIN LEE | | YU JIN LEE |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a display device that has a substrate, which is a base material. On this substrate, there are multiple light emitting units and light sensing units. These units are separated by a pixel defining layer. Additionally, there is a touch electrode on top of the pixel defining layer. The touch electrode has a mesh hole, which is a small opening, where the light sensing units are located. The shape of this mesh hole is determined by the touch electrode and is different from the shape of another mesh hole where a specific light emitting unit is located.
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| − |
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| − | '''Abstract'''
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| − | A display device includes a substrate; a plurality of light emitting units disposed on the substrate; a plurality of light sensing units disposed on the substrate; a pixel defining layer partitioning the plurality of light emitting units and the plurality of light sensing units; and a touch electrode disposed on the pixel defining layer. A shape of a mesh hole defined by the touch electrode and in which the plurality of light sensing units are disposed is defined by the touch electrode, and is different from a shape of a mesh hole in which a first light emitting unit among the plurality of light emitting units is disposed.
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| | ===DISPLAY DEVICE AND DRIVING METHOD OF THE SAME (18176932)=== | | ===DISPLAY DEVICE AND DRIVING METHOD OF THE SAME (18176932)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Soon Gyu LEE | | Soon Gyu LEE |
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| − | '''Brief explanation'''
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| − | The abstract describes a display device that includes a display panel with both display pixels and sensing pixels, a sensing panel with sensing electrodes, and a fingerprint sensor with light emitting and light receiving elements. The device also has a panel driver to drive the display panel and a sensor driver to drive the sensing panel and fingerprint sensor. The panel driver and sensor driver can adjust the driving mode based on the fingerprint sensor's operation.
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| − |
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| − | '''Abstract'''
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| − | A display device includes: a display panel including a sensing area having display pixels and sensing pixels; a sensing panel overlapping with the display panel, the sensing panel including sensing electrodes; a fingerprint sensor overlapping with the sensing panel, the fingerprint sensor having light emitting elements of the display pixels and light receiving elements of the sensing pixels; a panel driver configured to drive the display panel; and a sensor driver configured to drive the sensing panel and the fingerprint sensor, wherein the panel driver and the sensor driver are configured to vary a driving mode according to an operation of the fingerprint sensor.
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| | ===TOUCH DETECTION MODULE AND DISPLAY DEVICE INCLUDING THE SAME (18102069)=== | | ===TOUCH DETECTION MODULE AND DISPLAY DEVICE INCLUDING THE SAME (18102069)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Hyung Bae KIM | | Hyung Bae KIM |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a touch detection module that can determine the position of a touch on a surface. It consists of driving electrodes and sensing electrodes. The touch driver circuit supplies signals to the driving electrodes and detects signals from the sensing electrodes to determine the touch position. The circuit can operate in two different driving schemes: group driving and sequential driving. In the group driving scheme, the driving electrodes are divided into groups, and the electrodes in each group are driven simultaneously but at different times. In the sequential driving scheme, the driving electrodes are driven one after the other.
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| − | '''Abstract'''
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| − | A touch detection module includes driving electrodes extending parallel to each other, sensing electrodes crossing the driving electrodes, and a touch driver circuit for supplying touch driving signals to the driving electrodes and for detecting touch sensing signals through the sensing electrodes to determine touch position coordinates. The touch driver circuit selects between a group driving scheme and a sequential driving scheme for at least one frame. According to the group driving scheme, the touch driver circuit sorts the driving electrodes into groups, simultaneously drives driving electrodes in a same group among the groups, and drives the groups at different times. According to the sequential driving scheme, the touch driving circuit sequentially drives the driving electrodes.
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| | ===TOUCH SENSING UNIT AND DISPLAY DEVICE INCLUDING THE SAME (18206588)=== | | ===TOUCH SENSING UNIT AND DISPLAY DEVICE INCLUDING THE SAME (18206588)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Sung Jin YANG | | Sung Jin YANG |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a touch sensing unit that has touch electrodes arranged in a touch sensor area. The touch electrodes are connected to two separate signal lines - the first touch signal line and the second touch signal line. The first touch signal line is connected to some of the touch electrodes in a specific column, while the second touch signal line is connected to some of the touch electrodes in a different column. The second touch signal line has a bent portion in the intersection region where it meets the first touch signal line.
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| − |
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| − | '''Abstract'''
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| − | A touch sensing unit includes first touch electrodes, a first touch signal line, and a second touch signal line. The first touch electrodes are disposed in a touch sensor area. The first touch signal line is electrically connected to some of the first touch electrodes arranged in a first column. The second touch signal line is electrically connected to some of the first touch electrodes arranged in a second column different from the first column. The second touch signal line includes a first bent portion bent at least once in an intersection region of the first touch signal line and the second touch signal line.
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| | ===TOUCH SENSOR AND DISPLAY DEVICE INCLUDING THE SAME (18099268)=== | | ===TOUCH SENSOR AND DISPLAY DEVICE INCLUDING THE SAME (18099268)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Hyun Jee JEON | | Hyun Jee JEON |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a touch sensor that consists of different sensor patterns, a conductive line, and a temperature sensing electrode set. The first sensor patterns are connected in one direction, while the second sensor patterns are insulated from the first patterns and connected in a different direction. The conductive line is connected to either the first or second sensor patterns. The temperature sensing electrode set is positioned between the sensor patterns or between the conductive line and the sensor patterns. It includes two electrodes that are spaced apart from each other.
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| − |
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| − | '''Abstract'''
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| − | A touch sensor includes first sensor patterns, second sensor patterns, a conductive line, and a temperature sensing electrode set. The first sensor patterns are electrically connected in a first direction. The second sensor patterns are electrically insulated from first sensor patterns and are electrically connected in a second direction different from the first direction. The conductive line is electrically connected to at least one of the first sensor patterns or at least one of the second sensor patterns. The temperature sensing electrode set is positioned between two of the first sensor patterns, is positioned between two of the second sensor patterns, or is positioned between the conductive line and at least one of the first sensor patterns and the second sensor patterns. The temperature sensing electrode set includes a first electrode and a second electrode spaced from each other.
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| | ===DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME AND TILED DISPLAY DEVICE INCLUDING THE SAME (18182278)=== | | ===DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME AND TILED DISPLAY DEVICE INCLUDING THE SAME (18182278)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Dong Sung LEE | | Dong Sung LEE |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a display device and a method of manufacturing it. The device includes a substrate with a contact hole, a layer containing amorphous silicon, an insulating layer, a metal layer with a pad portion, a display layer, and a flexible film. The device is designed to be part of a tiled display system.
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| − | '''Abstract'''
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| − | A display device, a method of manufacturing the same and a tiled display device including the same are provided. The display device includes a substrate including a first contact hole, a laser absorption layer on the substrate and containing amorphous silicon, a first barrier insulating layer on the laser absorption layer, a fan-out line on the first barrier insulating layer as a first metal layer and including a pad portion in a second contact hole located in the first barrier insulating layer and the laser absorption layer, a display layer on the fan-out line, and a flexible film under the substrate and in the first contact hole and electrically connected to the pad portion.
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| | ===SYSTEM AND METHOD FOR KNOWLEDGE DISTILLATION (18207005)=== | | ===SYSTEM AND METHOD FOR KNOWLEDGE DISTILLATION (18207005)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Janghwan Lee | | Janghwan Lee |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a system and method for classifying products. It involves training multiple instances of a classifier using a dataset. Another classifier is trained to learn a representation of the dataset in a latent space. An unlabeled dataset is generated in the latent space. Predictions are generated for labeling the unlabeled dataset using the trained classifiers. Labeling annotations are then generated based on these predictions. Finally, a third classifier is trained using the original dataset and the annotated unlabeled dataset.
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| − |
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| − | '''Abstract'''
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| − | A system and method for classifying products. A processor generates first and second instances of a first classifier, and trains the instances based on an input dataset. A second classifier is trained based on the input, where the second classifier is configured to learn a representation of a latent space associated with the input. A first supplemental dataset is generated in the latent space, where the first supplemental dataset is an unlabeled dataset. A first prediction is generated for labeling the first supplemental dataset based on the first instance of the first classifier, and a second prediction is generated for labeling the first supplemental dataset based on the second instance of the first classifier. Labeling annotations are generated for the first supplemental dataset based on the first prediction and the second prediction. A third classifier is trained based on at least the input dataset and the annotated first supplemental dataset.
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| | ===IMAGE-BASED DEFECTS IDENTIFICATION AND SEMI-SUPERVISED LOCALIZATION (18320866)=== | | ===IMAGE-BASED DEFECTS IDENTIFICATION AND SEMI-SUPERVISED LOCALIZATION (18320866)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Yan Kang | | Yan Kang |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a system for classifying defects in manufacturing. The system consists of three neural networks. The first neural network takes in a set of data and produces an output. The second neural network also takes in a set of data and produces an output. These two neural networks are trained independently of each other. The third neural network, called the fusion neural network, takes in the outputs from the first two neural networks and generates a classification. The unique aspect of this system is that the data used by the first and second neural networks does not have to be aligned, meaning they can be different types of data. This allows for a wider range of data collected during manufacturing to be used in the defect classification process.
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| − |
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| − | '''Abstract'''
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| − | A system for manufacturing defect classification is presented. The system includes a first neural network receiving a first data as input and generating a first output, a second neural network receiving a second data as input and generating a second output, wherein first neural network and the second neural network are trained independently from each other, and a fusion neural network receiving the first output and the second output and generating a classification. The first data and the second data do not have to be aligned. Hence, the system and method of this disclosure allows various type of data that are collected during manufacturing to be used in defect classification.
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| | ===DISPLAY DEVICE (18121205)=== | | ===DISPLAY DEVICE (18121205)=== |
| Line 218: |
Line 121: |
| | '''Inventor''' | | '''Inventor''' |
| | SUNGHWAN KIM | | SUNGHWAN KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of different layers. The base layer is the foundation, and on top of it is the circuit layer, which includes insulating layers and transistors. The element layer is then placed on the circuit layer and contains a light emitting element and a light sensing element. The circuit layer has a data line connected to the light emitting element and a readout line connected to the light sensing element. The readout line is responsible for outputting a sensing signal in a specific section of the display device. In another section of the device, the readout line receives a reference voltage.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a base layer. A circuit layer is disposed on the base layer and includes at least one insulating layer and at least one transistor. An element layer is disposed on the circuit layer and includes a light emitting element and a light sensing element. The circuit layer includes a data line connected to the light emitting element and a readout line connected to the light sensing element. The readout line outputs a sensing signal in a sensing section of the display device. The readout line receives a reference voltage in a non-sensing section of the display device.
| |
| | | | |
| | ===DISPLAY DEVICE AND MOTHER SUBSTRATE FOR DISPLAY DEVICE (18079107)=== | | ===DISPLAY DEVICE AND MOTHER SUBSTRATE FOR DISPLAY DEVICE (18079107)=== |
| Line 229: |
Line 126: |
| | '''Inventor''' | | '''Inventor''' |
| | Do Yeong PARK | | Do Yeong PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a display area and a non-display area. In the non-display area, there are two bus patterns, one called the first bus pattern and the other called the second bus pattern. These bus patterns are positioned in different directions from each other.
| |
| − |
| |
| − | Inside the display area, there are first voltage lines and second voltage lines. These lines are connected to the first and second bus patterns respectively. Additionally, there is a test pad located in the non-display area between the first and second bus patterns.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device comprises a display area and a first non-display area located on a side of the display area in a first direction, a first bus pattern disposed in the first non-display area, a second bus pattern disposed in the first non-display area and spaced apart from the first bus pattern in a second direction intersecting the first direction, first voltage lines disposed in the display area, extending in the first direction, and electrically connected to the first bus pattern, second voltage lines disposed in the display area, extending in the first direction, and electrically connected to the second bus pattern, and a first test pad disposed in the first non-display area and disposed between the first bus pattern and the second bus pattern.
| |
| | | | |
| | ===METHOD OF TESTING DISPLAY DEVICE (18082187)=== | | ===METHOD OF TESTING DISPLAY DEVICE (18082187)=== |
| Line 242: |
Line 131: |
| | '''Inventor''' | | '''Inventor''' |
| | AHNHO JEE | | AHNHO JEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method for testing a display device. The method involves measuring the operating current of the driver and the display panel in different states to determine if either component is defective. By measuring the driving operating current when the driver is enabled but the display panel is disabled, the method can determine if the driver is defective. Similarly, by measuring the display operating current when both the driver and the display panel are enabled, the method can determine if the display panel is defective.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method of testing a display device including a display panel which displays an image and a driver which drives the display panel including measuring a driving operating current in a state where the driver is enabled and the display panel is disabled, and determining whether the driver is defective, based on the driving operating current and measuring a display operating current in a state where the driver and the display panel are enabled, and determining whether the display panel is defective, based on the display operating current.
| |
| | | | |
| | ===TEST SYSTEM, METHOD OF TESTING DISPLAY CELL USING THE SAME, AND DISPLAY DEVICE (18086659)=== | | ===TEST SYSTEM, METHOD OF TESTING DISPLAY CELL USING THE SAME, AND DISPLAY DEVICE (18086659)=== |
| Line 253: |
Line 136: |
| | '''Inventor''' | | '''Inventor''' |
| | Go Eun CHA | | Go Eun CHA |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a test system for a display cell, a method of testing the display cell, and a display device. The test system includes a display cell with a pixel, a data line, an optical sensor, and a readout line. It also includes a signal selection unit that can connect a test signal line to either the data line or the readout line. A test member is used to apply different test control signals to the signal selection unit depending on whether it is in a data test mode or a sensing test mode.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A test system, a method of testing a display cell using the same, and a display device are provided. There is provided a test system comprising: a display cell including a pixel and a data line connected to the pixel, an optical sensor and a readout line connected to the optical sensor, and a signal selection unit for selectively connecting a test signal line to any one of the data line and the readout line; and a test member configured to apply a first test control signal to the signal selection unit in a data test mode and apply a second test control signal to the signal selection unit in a sensing test mode.
| |
| | | | |
| | ===APPARATUS AND METHOD FOR DEFECT INSPECTION OF DISPLAY PANEL (18150931)=== | | ===APPARATUS AND METHOD FOR DEFECT INSPECTION OF DISPLAY PANEL (18150931)=== |
| Line 264: |
Line 141: |
| | '''Inventor''' | | '''Inventor''' |
| | MIN-HONG KIM | | MIN-HONG KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The disclosed apparatus is designed to inspect defects in a display panel. It consists of a display panel that shows an image, an input sensor placed on the display panel to detect external inputs, a sensor driving part that operates the input sensor, and an inspection part connected to the sensor driving part. The inspection part sets the frequency of the input sensor to an inspection frequency and identifies defects in the display panel by analyzing changes in jitter that occur when the input sensor is driven at the inspection frequency. The inspection frequency includes a harmonic frequency of the display panel's driving frequency.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Disclosed is an apparatus for inspecting a defect of a display panel. The apparatus for inspecting includes the display panel that displays an image, an input sensor that is disposed on the display panel and senses an input applied from outside, a sensor driving part that drives the input sensor, and an inspection part that is connected with the sensor driving part, sets a frequency of the input sensor to an inspection frequency, and detects the defect of the display panel based on a change in a jitter occurring when the input sensor is driven at the inspection frequency. The inspection frequency includes a harmonic frequency of a driving frequency of the display panel.
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| | | | |
| | ===POWER CONVERTER, DISPLAY DEVICE INCLUDING POWER CONVERTER, SYSTEM INCLUDING DISPLAY DEVICE, AND METHOD OF DRIVING DISPLAY DEVICE (18329465)=== | | ===POWER CONVERTER, DISPLAY DEVICE INCLUDING POWER CONVERTER, SYSTEM INCLUDING DISPLAY DEVICE, AND METHOD OF DRIVING DISPLAY DEVICE (18329465)=== |
| Line 275: |
Line 146: |
| | '''Inventor''' | | '''Inventor''' |
| | Sung-Cheon PARK | | Sung-Cheon PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a power converter that can convert a power supply voltage into two different driving voltages. It does this by using a voltage conversion unit that responds to different control signals. The first control signal allows the unit to provide a first driving voltage at the first output electrode. After a short detection period, the unit converts the power supply voltage again to provide a second driving voltage at the second output electrode. The unit can also be shut down by a third control signal. The short detection unit generates this third control signal by comparing the voltage at the second output electrode with a reference voltage during the short detection period.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A power converter includes a voltage conversion unit that provides a first driving voltage at a first output electrode by converting a power supply voltage in response to a first control signal, the voltage conversion unit being configured to provide a second driving voltage at a second output electrode by converting the power supply voltage after a short detection period, the voltage conversion unit being configured to shut down in response to a third control signal, and a short detection unit that generates the third control signal by comparing a magnitude of a voltage of the second output electrode with a magnitude of a reference voltage during the short detection period.
| |
| | | | |
| | ===METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME (18109106)=== | | ===METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME (18109106)=== |
| Line 286: |
Line 151: |
| | '''Inventor''' | | '''Inventor''' |
| | GEONHWI PARK | | GEONHWI PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method for operating a display apparatus. It involves calculating color reference luminance ratios and color target luminance ratios for different grayscale values. Adjustment values are generated based on these ratios, and gamma conversions are performed on the colors using these adjustment values. The results of the gamma conversions are used to generate data voltages, which are then used with a display panel to emit or transmit light for displaying an image.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method of operating a display apparatus includes the following steps: calculating a first color reference luminance ratio, a second color reference luminance ratio, and a third color reference luminance ratio for a reference grayscale value; calculating first color target luminance ratios, second color target luminance ratios, and third color target luminance ratios for adjustment target grayscale values; generating first adjustment values, second adjustment values, and third adjustment values based on the first, second, and third color reference luminance ratios and the first, second, and third color target luminance ratios; performing gamma conversions of first, second and third colors using the first, second, and third adjustment values for the adjustment target grayscale values; using results of the gamma conversions to generate data voltages; and using the data voltage and a display panel of the display apparatus to emit or transmit light for displaying an image.
| |
| | | | |
| | ===GAMMA CORRECTION METHOD FOR A DISPLAY DEVICE (18156536)=== | | ===GAMMA CORRECTION METHOD FOR A DISPLAY DEVICE (18156536)=== |
| Line 297: |
Line 156: |
| | '''Inventor''' | | '''Inventor''' |
| | MOONSANG HWANG | | MOONSANG HWANG |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method for gamma correction in a display device. Gamma correction is a technique used to adjust the brightness and contrast of an image displayed on a screen. In this method, the device measures the current used to drive the display for a low grayscale value. It then predicts the brightness based on a calibration function and the measured current. The predicted brightness is compared to a target brightness for the low grayscale value. If they are different, an offset value is determined based on the measured current and the target brightness. Finally, the grayscale voltage is corrected based on this offset value. This method allows for faster gamma correction by directly measuring the current instead of measuring the brightness.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | The gamma correction method for a display device measures a first driving current according to a first grayscale voltage corresponding to the low grayscale value, determines a predicted luminance based on a driving current-luminance calibration function and the first driving current, compares the predicted luminance and a first target luminance for the low grayscale value, determines a first offset value based on the first driving current and the first target luminance when the predicted luminance is different from the first target luminance, and corrects the first grayscale voltage based on the first offset value. That is, the gamma correction method may measure the driving current to perform gamma correction for the low grayscale value, and shorten a process time of the gamma correction compared to performing the gamma correction for the low grayscale value by measuring luminance.
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| | | | |
| | ===DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY DEVICE (18100188)=== | | ===DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY DEVICE (18100188)=== |
| Line 308: |
Line 161: |
| | '''Inventor''' | | '''Inventor''' |
| | WONWOO JANG | | WONWOO JANG |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that includes a panel driving block to control the display panel. The panel driving block consists of a dithering judgment block, a memory, and a dithering compensation block. The dithering judgment block determines if a first sub-image signal, related to an image that needs dithering, is present in the input image signal. The dithering compensation block retrieves dithering patterns from the memory that correspond to the first sub-image signal. It then generates a compensation dithering pattern using the retrieved patterns and a random number table. The correction image signal is outputted through the first sub-image signal and the compensation dithering pattern. The first image is displayed in a stain area, which includes at least one unit area.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display panel and a panel driving block that controls driving of the display panel. The panel driving block includes a dithering judgment block, a memory, and a dithering compensation block. The dithering judgment block determines whether a first sub-image signal corresponding to a first image requiring dithering is included in the input image signal. The dithering compensation block reads out dithering patterns, which correspond to the first sub-image signal, from among the plurality of dithering patterns from the memory, generates a compensation dithering pattern by the read dithering patterns and a random number table, and outputs a correction image signal through the first sub-image signal and the compensation dithering pattern. The first image is displayed in a stain area, and the stain area includes at least one unit area.
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| | | | |
| | ===DISPLAY DEVICE AND METHOD OF DRIVING THE SAME (18115197)=== | | ===DISPLAY DEVICE AND METHOD OF DRIVING THE SAME (18115197)=== |
| Line 319: |
Line 166: |
| | '''Inventor''' | | '''Inventor''' |
| | GEUNYOUNG JEONG | | GEUNYOUNG JEONG |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that has a display panel with two pixels, each with a different viewing angle. The device also has a display panel driver that applies data voltages to the pixels and renders image data. The rendering is done for one coordinate of input image data at a time, and each rendering unit only includes one sub-pixel from either the first or second pixel.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display panel including a first pixel having a first viewing angle and a second pixel having a second viewing angle different from the first viewing angle, and a display panel driver which applies data voltages to the first pixel and the second pixel and renders coordinate image data for one coordinate of input image data for one rendering unit, and the one rendering unit only includes one of a first sub-pixel included in the first pixel and a second sub-pixel included in the second pixel.
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| | | | |
| | ===PIXEL CIRCUIT AND DISPLAY APPARATUS INCLUDING THE SAME (18094684)=== | | ===PIXEL CIRCUIT AND DISPLAY APPARATUS INCLUDING THE SAME (18094684)=== |
| Line 330: |
Line 171: |
| | '''Inventor''' | | '''Inventor''' |
| | SUNGMIN SON | | SUNGMIN SON |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a pixel circuit that consists of several components. These components include a light emitting element, a first transistor, a second transistor, and a third transistor. The first transistor is responsible for supplying a driving current to the light emitting element. The second and third transistors work together to apply an initialization voltage to one of the electrodes of the light emitting element. These two transistors are connected to each other in a series configuration.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A pixel circuit includes a light emitting element, a first transistor, a second transistor, and a third transistor. The first transistor applies a driving current to the light emitting element. The second transistor and the third transistor apply an initialization voltage to a first electrode of the light emitting element. The second transistor and the third transistor are electrically connected to each other in series.
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| | | | |
| | ===APPARATUS AND METHOD FOR MANUFACTURING DISPLAY DEVICE (18096099)=== | | ===APPARATUS AND METHOD FOR MANUFACTURING DISPLAY DEVICE (18096099)=== |
| Line 341: |
Line 176: |
| | '''Inventor''' | | '''Inventor''' |
| | Joo Nyung JANG | | Joo Nyung JANG |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes an apparatus used for manufacturing a display device. The apparatus includes a stage and a panel cell placed on the stage. The panel cell has two alignment lines, one called the first alignment line and the other called the second alignment line. There is also a field application part that provides an alignment signal to both alignment lines of the panel cell. Additionally, there are light-emitting elements positioned between the first and second alignment lines.
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| − |
| |
| − | The field application part sends an alignment signal to both alignment lines. This alignment signal has the same positive and negative integral values, but the positive peak voltage is different from the negative peak voltage. Furthermore, the positive pulse width of the alignment signal is different from the negative pulse width.
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| − |
| |
| − | '''Abstract'''
| |
| − | An apparatus for manufacturing a display device comprises a stage, a panel cell disposed on the stage and including a first alignment line, and a second alignment line extending parallel to the first alignment line, a field application part providing an alignment signal to the first alignment line and the second alignment line of the panel cell, and light-emitting elements aligned between the first alignment line and the second alignment line. The field application part provides an alignment signal to the first alignment line and the second alignment line, the alignment signal having the same positive integral value and negative integral value, having a different positive peak voltage from the alignment signal’s negative peak voltage, and having a different positive pulse width from the alignment signal’s negative pulse width.
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| | | | |
| | ===DISPLAY DEVICE AND DRIVING METHOD OF THE SAME (18099534)=== | | ===DISPLAY DEVICE AND DRIVING METHOD OF THE SAME (18099534)=== |
| Line 354: |
Line 181: |
| | '''Inventor''' | | '''Inventor''' |
| | DOWON KIM | | DOWON KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that corrects the input data and adjusts the brightness based on a dimming code value. It includes a luminance correction unit, a gamma correction unit, a gamma voltage generator, a data driver, and a controller. The controller compares the brightness of the output data with a reference value and updates the voltage code value accordingly.
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| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a luminance correction unit that corrects input data based on a dimming code value and outputs correction data, a gamma correction unit that corrects the correction data and generates output data, a gamma voltage generator that generates gamma voltages depending on a first voltage code value, a data driver that converts the output data into data voltages based on the gamma voltages, and a controller that supplies the dimming code value and the input data to the luminance correction unit and provides the first voltage code value to the gamma voltage generator. The controller compares a highest dimming compares a highest dimming grayscale value of the output data determined by the dimming code value with a highest reference grayscale value and updates the first voltage code value with a second voltage code value.
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| | | | |
| | ===DISPLAY DEVICE (18327859)=== | | ===DISPLAY DEVICE (18327859)=== |
| Line 365: |
Line 186: |
| | '''Inventor''' | | '''Inventor''' |
| | Jung Taek KIM | | Jung Taek KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of multiple pixel blocks, each containing several pixels. The device includes a scan driver that provides scan signals and control signals, a data driver that supplies image data or low grayscale data voltages to the data lines, and a power supply that provides a reference voltage to the pixels. During the first scan period of a frame, the pixels receive the image data voltage, while during the second scan period, they receive the low grayscale data voltage. Additionally, the reference voltage supplied to the first row of pixels in at least one pixel block during the first scan period is different from the reference voltage supplied to the last row of pixels in the same pixel block during the first scan period.
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| − |
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| − | '''Abstract'''
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| − | A display device includes: a plurality of pixel blocks each including a plurality of pixels; a scan driver supplying a scan signal to the scan lines and to supply a control signal to the control lines; a data driver supplying an image data voltage or a low grayscale data voltage to the data lines; and a power supply supplying a reference voltage to the pixels, wherein the pixels are configured to receive the image data voltage during a first scan period of a frame, and to receive the low grayscale data voltage during a second scan period of the frame, and the reference voltage supplied to a first pixel row of at least one of the pixel blocks in the first scan period is different from the reference voltage supplied to a last pixel row of at least one of the pixel blocks in the first scan period.
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| | | | |
| | ===SENSING CIRCUIT, DISPLAY DEVICE AND METHOD OF OPERATING A SENSING CIRCUIT (17986342)=== | | ===SENSING CIRCUIT, DISPLAY DEVICE AND METHOD OF OPERATING A SENSING CIRCUIT (17986342)=== |
| Line 376: |
Line 191: |
| | '''Inventor''' | | '''Inventor''' |
| | HAYONG JUNG | | HAYONG JUNG |
| − |
| |
| − | '''Brief explanation'''
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| − | The abstract describes a sensing circuit used in a display device. This circuit includes a sensing line initialization circuit that simultaneously initializes two sensing lines in different sub-sensing periods. It also includes line selection switches that connect each sensing line to a sensing channel during specific sub-sensing periods. The sensing channel samples the voltage of each sensing line during designated sampling periods. Importantly, the second sensing line is not initialized during the period between the two sampling periods.
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| − |
| |
| − | '''Abstract'''
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| − | A sensing circuit of a display device includes a sensing line initialization circuit which substantially simultaneously initializes a first sensing line and a second sensing line in a first sub-sensing period of a sensing period, a first line selection switch which couples the first sensing line to a sensing channel in the first sub-sensing period, a second line selection switch which couples the second sensing line to the sensing channel in a second sub-sensing period of the sensing period, and the sensing channel which samples a first sensing voltage of the first sensing line in a first sampling period of the first sub-sensing period, and samples a second sensing voltage of the second sensing line in a second sampling period of the second sub-sensing period. The second sensing line is not initialized during a period from the first sampling period to the second sampling period.
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| | | | |
| | ===DISPLAY PANEL AND DISPLAY DEVICE INCLUDING SAME (18096601)=== | | ===DISPLAY PANEL AND DISPLAY DEVICE INCLUDING SAME (18096601)=== |
| Line 387: |
Line 196: |
| | '''Inventor''' | | '''Inventor''' |
| | HAI-JUNG IN | | HAI-JUNG IN |
| − |
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| − | '''Brief explanation'''
| |
| − | The abstract describes a display panel that has an electrostatic protection circuit. This circuit is designed to protect the panel from electrostatic discharge. It includes a first protection circuit that is connected between two signal lines. The first protection circuit consists of a transistor, a resistor, and two capacitors. The transistor is connected between the two signal lines and has a gate electrode and a lower gate electrode. The resistor is connected between the gate electrode of the transistor and one of the signal lines. The two capacitors are also connected between the gate electrode and the lower gate electrode of the transistor and the same signal line. The lower gate electrode of the transistor receives a reference voltage.
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| − |
| |
| − | '''Abstract'''
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| − | A display panel includes an electrostatic protection circuit including a first protection circuit electrically connected between a first signal line and a second signal line. The first protection circuit includes a first transistor connected between the first signal line and the second signal line and including a gate electrode and a lower gate electrode, a first resistor connected between the gate electrode of the first transistor and the second signal line, a first capacitor connected between the gate electrode of the first transistor and the second signal line, and a second capacitor connected between the lower gate electrode of the first transistor and the second signal line. The lower gate electrode of the first transistor receives a reference voltage.
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| | | | |
| | ===EMISSIVE DISPLAY DEVICE (18101031)=== | | ===EMISSIVE DISPLAY DEVICE (18101031)=== |
| Line 398: |
Line 201: |
| | '''Inventor''' | | '''Inventor''' |
| | Jong Hyun CHOI | | Jong Hyun CHOI |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that uses a combination of transistors, capacitors, and a light emitting diode (LED) to create a display. The device includes a driving transistor, a second transistor, and a third transistor, each with their own set of electrodes. There is also a storage capacitor and a hold capacitor. These components are interconnected in a specific way to control the current flowing through the LED and display the desired information.
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| − |
| |
| − | '''Abstract'''
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| − | A display device includes: a light emitting diode; a driving transistor outputting current to the light emitting diode, the driving transistor being p-type and comprising a gate electrode, a first electrode, and a second electrode; a second transistor that is p-type and comprising a gate electrode, a first electrode, and a second electrode; a third transistor that is n-type and comprising a gate electrode, a first electrode, and a second electrode; a storage capacitor comprising a first electrode and a second electrode; and a hold capacitor, the second electrode of the third transistor being connected to the first electrode of the driving transistor, the first electrode of the second transistor being configured to receive a data voltage, and the second electrode of the second transistor being connected to the first electrode of the third transistor, the first electrode of the storage capacitor, and the second electrode of the hold capacitor.
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| | | | |
| | ===DISPLAY DEVICE (18104468)=== | | ===DISPLAY DEVICE (18104468)=== |
| Line 409: |
Line 206: |
| | '''Inventor''' | | '''Inventor''' |
| | KIHYUN PYUN | | KIHYUN PYUN |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that includes a display panel, a current compensation circuit, a data driver, a current sensing circuit, a voltage generator, and a voltage control circuit. The current compensation circuit calculates a load based on input image data and generates output compensation image data by adjusting the input image data. The data driver converts the compensation image data into a data voltage using a gamma reference voltage and a data driving voltage, and outputs the data voltage. The current sensing circuit compares the driving current of the display panel with a preset reference current and outputs a protection signal. The voltage generator generates a driving voltage, a gamma reference voltage, and a data driving voltage. The voltage control circuit generates a first voltage control signal to adjust the gamma reference voltage or the data driving voltage based on the protection signal.
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| − |
| |
| − | '''Abstract'''
| |
| − | A display device including: a display panel; a current compensation circuit executing a current compensation operation in which a load is calculated based on input image data, and output compensation image data is generated by compensating for the input image data based on the load; a data driver converting the compensation image data into a data voltage based on a gamma reference voltage and a data driving voltage, and outputting the data voltage; a current sensing circuit sensing a driving current of the display panel and comparing the driving current with a preset reference current to output a protection signal; a voltage generator generating a driving voltage, the gamma reference voltage, and the data driving voltage; and a voltage control circuit generating a first voltage control signal to control a first target compensation value of the gamma reference voltage or the data driving voltage in response to the protection signal.
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| | | | |
| | ===DISPLAY DEVICE (18146228)=== | | ===DISPLAY DEVICE (18146228)=== |
| Line 420: |
Line 211: |
| | '''Inventor''' | | '''Inventor''' |
| | Hyeon Sik KIM | | Hyeon Sik KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that includes a pixel with a display driver and an optical sensor. The display driver applies a driving current to a light-emitting element, while the optical sensor applies a sensing current to a read-out line based on a photocurrent from a photoelectric conversion element. The pixel also includes a driving transistor to control the driving current, a first transistor to apply a first initialization voltage to the anode of the light-emitting element, and a second transistor to connect the anode of the light-emitting element to the driving transistor. The channel of the first transistor is made of a different material compared to the channels of the driving transistor and the second transistor.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a pixel including a display driver configured to apply a driving current to a light-emitting element; and an optical sensor including a sensing driver configured to apply a sensing current to a read-out line based on a photocurrent from the photoelectric conversion element, wherein the pixel further includes, a driving transistor configured to control the driving current, a first transistor configured to apply a first initialization voltage to an anode of the light-emitting element based on an emission control signal, and a second transistor configured to connect the anode of the light-emitting element to a first electrode of the driving transistor in accordance with the emission control signal, and wherein a channel of the first transistor is a different material from channels of the driving transistor and the second transistor.
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| | | | |
| | ===DISPLAY DEVICE (18152719)=== | | ===DISPLAY DEVICE (18152719)=== |
| Line 431: |
Line 216: |
| | '''Inventor''' | | '''Inventor''' |
| | Keun Woo KIM | | Keun Woo KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a sub-pixel connected to a specific scan line and data line. The sub-pixel includes a light emitting element and a driving transistor that supplies a current to the light emitting element based on a data voltage applied to its gate electrode. The driving transistor also has a first lower line. Additionally, there are two sub-transistors connected in series to the gate electrode of the driving transistor, and they are also connected to each other through a first node. This first node is then connected to the first lower line.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes: a sub-pixel connected to a k-th scan line and a j-th data line crossing the k-th scan line, wherein the sub-pixel includes: a light emitting element; a driving transistor configured to provide a driving current to the light emitting element according to a data voltage applied to a gate electrode thereof and including a first lower line; a first sub-transistor and a second sub-transistor connected to the gate electrode of the driving transistor and connected to each other in series; and a first node connecting the first sub-transistor and the second sub-transistor to each other, and the first node is connected to the first lower line.
| |
| | | | |
| | ===DISPLAY DEVICE AND METHOD OF PERFORMING AN OVER-CURRENT PROTECTING OPERATION THEREOF (18087902)=== | | ===DISPLAY DEVICE AND METHOD OF PERFORMING AN OVER-CURRENT PROTECTING OPERATION THEREOF (18087902)=== |
| Line 442: |
Line 221: |
| | '''Inventor''' | | '''Inventor''' |
| | SANGHYUN LEE | | SANGHYUN LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that includes a display panel, a display panel driving circuit, a voltage generating circuit, and an over-current protecting circuit. The display panel is driven by the display panel driving circuit, which is powered by the voltage generating circuit. The voltage generating circuit generates display panel voltages and driving circuit voltages based on the input power supply voltage. The over-current protecting circuit monitors for any over-current inside the display device and generates a shut-down request signal if an over-current is detected. The voltage generating circuit outputs an initialization voltage when the display device is powered on. The display panel driving circuit outputs a scan clock signal at a later time point. The over-current protecting circuit performs a first over-current protecting operation during the period between the initialization voltage and the scan clock signal.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display panel including a pixel circuit, a display panel driving circuit that drives the display panel, a voltage generating circuit that receives an input power supply voltage when the display device is powered on and generates display panel voltages and driving circuit voltages based on the input power supply voltage, and an over-current protecting circuit that monitors an over-current generated inside the display device and generates a shut-down request signal when the over-current is detected. The voltage generating circuit outputs an initialization voltage at a first time point corresponding to a time point at which the input power supply voltage is received. The display panel driving circuit outputs a scan clock signal at a second time point. The over-current protecting circuit performs a first over-current protecting operation in a power-on monitoring period set between the first time point and the second time point.
| |
| | | | |
| | ===DISPLAY DEVICE, AND METHOD OF OPERATING A DISPLAY DEVICE (17956942)=== | | ===DISPLAY DEVICE, AND METHOD OF OPERATING A DISPLAY DEVICE (17956942)=== |
| Line 453: |
Line 226: |
| | '''Inventor''' | | '''Inventor''' |
| | KIHYUN PYUN | | KIHYUN PYUN |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a display panel with multiple pixels, a current sensor, and a controller. The controller includes various blocks such as a gray-data voltage storing block, a block load gain extracting block, a block load generating block, a final load generating block, a current control block, and a data correction block. The device also has a data driver that supplies data voltages to the pixels based on the output image data.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display panel including a plurality of pixels, a current sensor connected to the display panel, a controller including a gray-data voltage storing block, a block load gain extracting block, a block load generating block, a final load generating block, a current control block and a data correction block, and a data driver providing data voltages to the plurality of pixels based on the output image data.
| |
| | | | |
| | ===DISPLAY DEVICE (18327827)=== | | ===DISPLAY DEVICE (18327827)=== |
| Line 464: |
Line 231: |
| | '''Inventor''' | | '''Inventor''' |
| | Jae Hoon LEE | | Jae Hoon LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that has a display panel with two data lines and a pixel. The pixel consists of two sub-pixels, each connected to one of the data lines. The device also includes a light stress compensator that generates a control signal for the first sub-pixel based on the data value of the second sub-pixel. This is done when the data value of the first sub-pixel is equal to or less than a certain reference value. Additionally, there is a data driver that generates a data signal for the first sub-pixel, provides a voltage to the first data line, and adjusts the voltage based on the control signal.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display panel including a first data line, a second data line, and a pixel, the pixel including a first sub-pixel coupled to the first data line, and a second sub-pixel coupled to the second data line, a light stress compensator configured to generate a first data voltage control signal for the first sub-pixel based on a second data value of input image data for the second sub-pixel, in response to a first data value of input image data for the first sub-pixel being equal to or less than a first reference value, and a data driver configured to generate a first data signal based on the first data value for the first sub-pixel, to provide a first data voltage to the first data line, and to vary the first data voltage based on the first data voltage control signal.
| |
| | | | |
| | ===DEPOSITION MASK STAGE, DISPLAY MANUFACTURING APPARATUS INCLUDING THE SAME, AND DISPLAY MANUFACTURING METHOD USING THE SAME (18104453)=== | | ===DEPOSITION MASK STAGE, DISPLAY MANUFACTURING APPARATUS INCLUDING THE SAME, AND DISPLAY MANUFACTURING METHOD USING THE SAME (18104453)=== |
| Line 475: |
Line 236: |
| | '''Inventor''' | | '''Inventor''' |
| | EUIGYU KIM | | EUIGYU KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a deposition mask stage, which is a device used in manufacturing processes. The stage consists of a frame, chucks, and support blocks. The chucks are attached to the frame and are positioned at specific distances from each other in two different directions. The support blocks are also placed at specific distances from each other in the same two directions, but on the back side of the frame.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Disclosed is a deposition mask stage comprising a stage frame, chucks combined with the stage frame, and support blocks on a back side of the stage frame. The chucks are spaced apart from each other in a first direction and a second direction that are defined in an extending direction of the stage frame. The first and second directions intersect each other. The support blocks are spaced apart from each other in the first direction and the second direction on the back side of the stage frame.
| |
| | | | |
| | ===LIGHT EMITTING DISPLAY DEVICE (18130612)=== | | ===LIGHT EMITTING DISPLAY DEVICE (18130612)=== |
| Line 486: |
Line 241: |
| | '''Inventor''' | | '''Inventor''' |
| | Keun Woo KIM | | Keun Woo KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a light emitting display device that consists of two pixels, each displaying a different color. Each pixel includes a light emitting diode (LED) and a pixel circuit portion connected to the LED. The first pixel circuit portion has an initialization transistor that sends an initialization voltage to the first LED, and this transistor has two gate electrodes that receive a gate-on voltage. The second pixel circuit portion also has an initialization transistor that sends the initialization voltage to the second LED, but this transistor only has one gate electrode that receives the gate-on voltage.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A light emitting display device includes: a first pixel which displays a first color, and includes a first light emitting diode and a first pixel circuit portion connected to the first light emitting diode; and a second pixel which displays a second color, and includes a second light emitting diode and a second pixel circuit portion connected to the second light emitting diode. The first pixel circuit portion includes an initialization transistor which transmits an initialization voltage to the first light emitting diode, and the initialization transistor of the first pixel circuit portion includes a first gate electrode and a second gate electrode which receive a gate-on voltage. The second pixel circuit portion includes an initialization transistor which transmits the initialization voltage to the second light emitting diode, and the initialization transistor of the second pixel circuit portion includes a first gate electrode which receives the gate-on voltage.
| |
| | | | |
| | ===DISPLAY DEVICE (18093493)=== | | ===DISPLAY DEVICE (18093493)=== |
| Line 497: |
Line 246: |
| | '''Inventor''' | | '''Inventor''' |
| | Yong Hee LEE | | Yong Hee LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that includes a display area with pixels, each consisting of a first electrode and a second electrode. The device also includes a first dummy pixel area located outside the display area, which contains dummy pixels with the same components as the regular pixels. Additionally, there is a second dummy pixel area surrounding the display area and the first dummy pixel area, which contains dummy electrode lines and patterns. The dummy electrode lines are spaced apart and connected to the second electrodes of the dummy pixels, while the dummy electrode patterns are placed between the dummy electrode lines and spaced apart from the first electrodes of the dummy pixels.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device comprising a display area in which pixels are disposed, each of the pixels comprising a first electrode and a second electrode; and light emitting elements, a first dummy pixel area disposed outside the display area and in which dummy pixels are disposed, each of the dummy pixels comprising the first electrode, the second electrode and the light emitting elements, and a second dummy pixel area surrounding the display area and the first dummy pixel area and in which dummy electrode lines and dummy electrode patterns are disposed, wherein the dummy electrode lines are spaced apart from each other and are electrically connected to the second electrodes of the dummy pixels, and the dummy electrode patterns are disposed between the dummy electrode lines and are spaced apart from the first electrodes of the dummy pixels.
| |
| | | | |
| | ===DISPLAY DEVICE (18095693)=== | | ===DISPLAY DEVICE (18095693)=== |
| Line 508: |
Line 251: |
| | '''Inventor''' | | '''Inventor''' |
| | Jeong Kook WANG | | Jeong Kook WANG |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of two substrate portions. The first substrate portion has a display area and a non-display area, as well as a pad area. It also includes an overlap area that overlaps with the second substrate portion and a protrusion area that sticks out more than the side of the second substrate portion. The first substrate portion also has a first sub-substrate portion and a first conductive layer with an alignment pad in the pad area on the protrusion area. The second substrate portion includes a second conductive layer with a first alignment signal line that is connected to the alignment pad on the first conductive layer. The protrusion area of the first substrate portion has an open portion, which physically separates the first alignment signal line in a plan view.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device comprises a first substrate portion including a display area and a non-display area positioned near the display area, and including a pad area, and a second substrate portion facing the first substrate portion. The first substrate portion further includes an overlap area overlapping the second substrate portion in a plan view, and a protrusion area that protrudes more than a side of the second substrate portion, a first sub-substrate portion, a first conductive layer including an alignment pad disposed in the pad area on the protrusion area of the first sub-substrate portion, and a second conductive layer including a first alignment signal line electrically connected to the alignment pad on the first conductive layer, the protrusion area includes an open portion, and the first alignment signal line in a plan view is physically separated based on the open portion.
| |
| | | | |
| | ===DISPLAY DEVICE (18332201)=== | | ===DISPLAY DEVICE (18332201)=== |
| Line 519: |
Line 256: |
| | '''Inventor''' | | '''Inventor''' |
| | No Kyung PARK | | No Kyung PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that has pixels arranged in a display area. The pixels have two electrodes and are separated by a bank pattern. The bank pattern includes a protrusion in the boundary area between adjacent pixels.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes pixels disposed in a display area and including first and second pixels that are adjacent to each other in a first direction, and a first integrated bank pattern disposed between the first and second pixels. Each of the pixels includes a first electrode and a second electrode that are spaced apart from each other along the first direction in a light emitting area and extend in a second direction, a first bank pattern portion overlapping the first electrode, and a second bank pattern portion overlapping the second electrode. The first integrated bank pattern includes a second bank pattern portion disposed at the first pixel, a first bank pattern portion disposed at the second pixel, and a protrusion extending in the second direction in a boundary area between the first pixel and the second pixel.
| |
| | | | |
| | ===DISPLAY DEVICE (17969085)=== | | ===DISPLAY DEVICE (17969085)=== |
| Line 530: |
Line 261: |
| | '''Inventor''' | | '''Inventor''' |
| | In Woo KIM | | In Woo KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a display area and a pad area. The display area contains pixels with light emitting elements, while the pad area contains pads with pad lines and electrode parts. The pads have two contact areas - one connecting the first and second pad lines, and the other connecting the second pad line and the second electrode part. In a plan view, the first electrode part overlaps the second pad line, but they are separated by a pad insulating pattern.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display area and a pad area. The display device may include a pixel on a base layer in the display area, the pixel including a light emitting element, and pads on the base layer in the pad area. The pads may include pad lines including first and second pad lines and first and second electrode parts. The pads may include a first contact area and a second contact area. The first pad line and the second pad line may be electrically connected to each other in the first contact area. The second pad line and the second electrode part may be electrically connected in the second contact area. The first electrode part may overlap the second pad line in a plan view. The first and second electrode parts may be electrically separated from each other by a pad insulating pattern.
| |
| | | | |
| | ===DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME (18112121)=== | | ===DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME (18112121)=== |
| Line 541: |
Line 266: |
| | '''Inventor''' | | '''Inventor''' |
| | Young Jin SONG | | Young Jin SONG |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that consists of multiple pixel electrodes placed on a substrate. On top of these electrodes, there are light emitting elements, which are made up of several layers including a first semiconductor layer, a semiconductor pattern, and a common electrode layer. There is also a void present between these layers. The display device includes two types of light emitting elements, referred to as the first and second light emitting elements.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a plurality of pixel electrodes spaced apart from each other on a substrate, a plurality of light emitting elements disposed on the plurality of pixel electrodes, the plurality of light emitting elements including a first semiconductor layer, a semiconductor pattern disposed on the first semiconductor layer, a common electrode layer disposed on the semiconductor pattern, and a void disposed between the first semiconductor layer, the semiconductor pattern, and the common electrode layer. The plurality of light emitting elements include a first light emitting element and a second light emitting element.
| |
| | | | |
| | ===DISPLAY DEVICE (18155592)=== | | ===DISPLAY DEVICE (18155592)=== |
| Line 552: |
Line 271: |
| | '''Inventor''' | | '''Inventor''' |
| | Seung Jin CHU | | Seung Jin CHU |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of multiple layers. It includes a lower electrode, middle electrodes, and upper electrodes that are all spaced apart from each other. The device also has light emitting elements placed between the upper electrodes. Additionally, there are connection electrodes located above the light emitting elements, which are electrically connected to them.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a lower electrode, middle electrodes above the lower electrode, and spaced apart from each other, upper electrodes above the middle electrodes, and spaced apart from each other, light emitting elements between the upper electrodes, and connection electrodes above the light emitting elements, and electrically connected to the light emitting elements.
| |
| | | | |
| | ===DISPLAY DEVICE (18165808)=== | | ===DISPLAY DEVICE (18165808)=== |
| Line 563: |
Line 276: |
| | '''Inventor''' | | '''Inventor''' |
| | Ji Young LEE | | Ji Young LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of pixels, electrodes, and light emitting elements. The electrodes are located in the emission area of the pixels and are spaced apart from each other. The light emitting elements are positioned between the electrodes and have connection electrodes with a first electrode portion, a second electrode portion, and a connection portion between them. Additionally, there is a bank pattern in a non-emission area that overlaps with the connection portion.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device is provided. The display device includes pixels, electrodes in an emission area of the pixels, and spaced apart from each other, light emitting elements between the electrodes, connection electrodes on the light emitting elements, and including a first electrode portion, a second electrode portion, and a connection portion between the first electrode portion and the second electrode portion, and a bank pattern in a non-emission area, and overlapping the connection portion.
| |
| | | | |
| | ===DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME (18329326)=== | | ===DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME (18329326)=== |
| Line 574: |
Line 281: |
| | '''Inventor''' | | '''Inventor''' |
| | Si Kwang KIM | | Si Kwang KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device and a method of making it. The device includes a substrate, two electrodes, and multiple light emitting elements. The electrodes and light emitting elements have contact electrodes made of a conductive polymer. The contact electrodes include a first contact electrode that connects to one portion of the light emitting elements and the first electrode, and a second contact electrode that connects to another portion of the light emitting elements and the second electrode. The second contact electrode is spaced apart from the first contact electrode.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device and a method of fabricating the same are provided. The display device includes a substrate, a first electrode on the substrate, a second electrode on the substrate and spaced apart from the first electrode, a plurality of light emitting elements, at least a portion of each of which is between the first electrode and the second electrode, and contact electrodes on the first electrode, the second electrode and the light emitting elements, the contact electrodes including a conductive polymer, wherein the contact electrodes include a first contact electrode which contacts an end portion of a first portion of the light emitting elements and the first electrode and a second contact electrode which contacts an end portion of a second portion of the light emitting elements, and the second electrode and is spaced apart from the first contact electrode.
| |
| | | | |
| | ===LIGHT EMITTING ELEMENT, MANUFACTURING METHOD OF LIGHT EMITTING ELEMENT, AND DISPLAY DEVICE (17977033)=== | | ===LIGHT EMITTING ELEMENT, MANUFACTURING METHOD OF LIGHT EMITTING ELEMENT, AND DISPLAY DEVICE (17977033)=== |
| Line 585: |
Line 286: |
| | '''Inventor''' | | '''Inventor''' |
| | Byeong Kyun CHOI | | Byeong Kyun CHOI |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a light emitting element that consists of three main components: an n-type semiconductor, a p-type semiconductor, and an active layer located between them. In the n-type semiconductor, there are threading dislocations, which are structural defects. These dislocations result in openings on the surface of the n-type semiconductor.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A light emitting element includes an n-type semiconductor, a p-type semiconductor, and an active layer between the n-type semiconductor and the p-type semiconductor, threading dislocations are formed in the n-type semiconductor, and openings are formed on a surface of the n-type semiconductor based on the threading dislocations.
| |
| | | | |
| | ===DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME (17979071)=== | | ===DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME (17979071)=== |
| Line 596: |
Line 291: |
| | '''Inventor''' | | '''Inventor''' |
| | Jong Chan LEE | | Jong Chan LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of two electrodes on a substrate, a buffer layer covering the electrodes, a light emitting element between the electrodes, and contact electrodes that connect to the ends of the light emitting element. There is also an active layer on top of the buffer layer, and a connection electrode that contacts one side of the active layer and the contact electrodes. The thickness of the electrodes is greater than 800 nm.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes, first and second electrodes on a substrate, a buffer layer covering the first and second electrodes, a light emitting element between the first and second electrodes a first contact electrode on the first electrode electrically contacting an end of the light emitting element, and a second contact electrode on the second electrode electrically contacting another end of the light emitting element, and an active layer on the buffer layer, and a first connection electrode electrically contacting at least one side of the active material layer the first and second contact electrodes, and the active material layer are on a same layer, and a thickness of the first electrode and a thickness of the second electrode is greater than about 800 nm.
| |
| | | | |
| | ===DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME (18103726)=== | | ===DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME (18103726)=== |
| Line 607: |
Line 296: |
| | '''Inventor''' | | '''Inventor''' |
| | Jong Chan LEE | | Jong Chan LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that includes several layers, including a pad electrode, pad electrode upper layer, pad electrode capping layers, a protective layer, and capping layers. The protective layer is made of a polymer resin and scattering particles and has an opening that exposes the second pad electrode capping layer.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device comprises a pad electrode disposed on a substrate, a pad electrode upper layer disposed on the pad electrode, a first pad electrode capping layer disposed on the pad electrode upper layer, a second pad electrode capping layer disposed on the first pad electrode capping layer, a protective layer disposed on the second pad electrode capping layer, and a capping layers disposed on the protective layer. The protective layer comprises a polymer resin and scattering particles. The protective layer comprises a first pad opening exposing the second pad electrode capping layer.
| |
| | | | |
| | ===DISPLAY DEVICE (17985980)=== | | ===DISPLAY DEVICE (17985980)=== |
| Line 618: |
Line 301: |
| | '''Inventor''' | | '''Inventor''' |
| | Jeong Hyun LEE | | Jeong Hyun LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of two electrodes, a first electrode and a second electrode, which are arranged in a way that they intersect each other. The first electrode has a recess on one side, while the second electrode has a protrusion on the opposite side, which fits into the recess of the first electrode. The display device also includes multiple light emitting elements that are placed on both electrodes. Specifically, there is a first light emitting element that is positioned on parts of both electrodes, and a second light emitting element that is placed on the recess of the first electrode and the protrusion of the second electrode.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes: a first electrode extending in a first direction, a second electrode extending in the first direction and spaced apart from the first electrode in a second direction intersecting the first direction, and a plurality of light emitting elements disposed on the first electrode and the second electrode. The first electrode includes a recess formed by partially recessing a side of the first electrode facing the second electrode, the second electrode comprises a protrusion disposed on a side of the second electrode facing the first electrode and inserted into the recess, and the plurality of light emitting elements include a first light emitting element disposed on portions of the first electrode and the second electrode extending in the first direction, and a second light emitting element disposed on the recess of the first electrode and disposed on the protrusion of the second electrode.
| |
| | | | |
| | ===DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME (17994637)=== | | ===DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME (17994637)=== |
| Line 629: |
Line 306: |
| | '''Inventor''' | | '''Inventor''' |
| | Myeong Hun SONG | | Myeong Hun SONG |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of electrodes, insulating layers, and a light emitting element. The light emitting element is positioned between the electrodes on the first insulating layer and is covered by a second insulating layer. The second insulating layer has openings that expose the ends of the light emitting element. These openings are extended in a specific direction and are connected by a smaller opening in a different direction.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device comprises at least one first electrode, at least one second electrode, a first insulating layer, a light emitting element disposed between the at least one first electrode and the at least one second electrode on the first insulating layer, the light emitting element including an end and another end opposite to the end, and a second insulating layer disposed on the light emitting element and exposing the end and the another end of the light emitting element. The second insulating layer includes a first main open portion exposing the end of the light emitting element and extended in a first direction, a second main open portion exposing the another end of the light emitting element and extended in the first direction, and a sub-open portion connecting the first main open portion with the second main open portion in a plan view and extended in a second direction.
| |
| | | | |
| | ===DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME (17973756)=== | | ===DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME (17973756)=== |
| Line 640: |
Line 311: |
| | '''Inventor''' | | '''Inventor''' |
| | Jin Woo LEE | | Jin Woo LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device and a method for manufacturing it. The device consists of a first electrode and a second electrode placed on a substrate, with a gap between them. Light-emitting elements are positioned on the first and second electrodes. An organic ligand with a specific polarity is attached to a portion of each light-emitting element. The device also includes a first connection electrode connected to one end of each light-emitting element, and a second connection electrode connected to the other end of each light-emitting element. One end of each light-emitting element makes electrical contact with the first electrode, while the other end makes electrical contact with the second electrode.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Embodiments provide a display device and a method for manufacturing the same. The display device includes a first electrode and a second electrode disposed on a substrate, spaced apart from each other, and extending in a direction, light-emitting elements disposed on the first electrode and the second electrode, an organic ligand having a polarity that is bonded to a portion of each of the light-emitting elements, a first connection electrode electrically connected to an end of each of the plurality of light-emitting elements, and a second connection electrode electrically connected to another end of each of the plurality of light-emitting elements. The end of each of the plurality of light-emitting elements electrically contacts the first electrode, and the another end of each of the plurality of light-emitting elements electrically contacts the second electrode.
| |
| | | | |
| | ===DISPLAY DEVICE (18160228)=== | | ===DISPLAY DEVICE (18160228)=== |
| Line 651: |
Line 316: |
| | '''Inventor''' | | '''Inventor''' |
| | Hyun Hyang KIM | | Hyun Hyang KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of several components. These include a display panel with a light-emitting element and an overcoat layer, a film member, a conductive layer, a chassis member, and a sealing member. The sealing member serves to connect the conductive layer and the chassis member electrically.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes: a display panel including a light-emitting element on a top face of a substrate and an overcoat layer on the light-emitting element; a film member on the overcoat layer of the display panel; a conductive layer between the overcoat layer and the film member; a chassis member on a bottom face of the substrate of the display panel; and a sealing member covering a side face of the display panel. The sealing member electrically connects the conductive layer and the chassis member to each other.
| |
| | | | |
| | ===DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME (18057705)=== | | ===DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME (18057705)=== |
| Line 662: |
Line 321: |
| | '''Inventor''' | | '''Inventor''' |
| | Yeon Kyung KIM | | Yeon Kyung KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a display panel with a display area and a power area. The display area has a scan area, while the power area is located on one side of the scan area. The display panel also includes a non-display area surrounding the display area, which has a pad portion on one side. The pad portion includes a first pad with line pads connected to the lines of the scan area, a second pad with line pads, and a power pad that supplies an off signal to a line of the power area and is connected to the lines of the power area. Additionally, there is a panel-lighting-test line present on at least one side of the power pad, which is spaced apart from the power pad.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display panel including a display area having a scan area, and having a power area on one side of the scan area, and a non-display area surrounding the display area, and having a pad portion on one side of the non-display area, the pad portion including a first pad including line pads connected to lines of the scan area, a second pad including line pads, and a power pad configured to supply an off signal to a line of the lines of the power area and connected to lines of the power area, and a panel-lighting-test line on at least one side of the power pad, and spaced apart from the power pad.
| |
| | | | |
| | ===WIRING SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME (18088919)=== | | ===WIRING SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME (18088919)=== |
| Line 673: |
Line 326: |
| | '''Inventor''' | | '''Inventor''' |
| | Dong Min LEE | | Dong Min LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a wiring substrate and a display device that uses this substrate. The display device consists of a first substrate with a display area and a pad area. The first substrate also contains multiple conductive layers, including wires and conductive patterns, which are located in both the display area and the pad area. One of these conductive layers is made of a copper-indium alloy and has a metal layer with a grain size of 140 nm or smaller.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A wiring substrate and a display device including the same are provided. The display device includes a first substrate including a display area and a pad area disposed on one side of the display area, and a plurality of conductive layers including a plurality of wires and conductive patterns disposed in the display area and the pad area on the first substrate, wherein at least one of the conductive layers includes a copper-indium alloy and comprises a metal layer having a grain size equal to or less than about 140 nm.
| |
| | | | |
| | ===DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME, AND TILED DISPLAY DEVICE INCLUDING THE SAME (18093499)=== | | ===DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME, AND TILED DISPLAY DEVICE INCLUDING THE SAME (18093499)=== |
| Line 684: |
Line 331: |
| | '''Inventor''' | | '''Inventor''' |
| | Yong Hoon KWON | | Yong Hoon KWON |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display that includes various components such as a substrate, electric conductor, barrier insulating film, fan-out line, display layer, and flexible film. These components are arranged in a specific way to create a functional display. The abstract does not provide any information about the specific purpose or features of the display.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display includes a substrate including a first contact hole and a residual film of the substrate overlapping each other in a thickness direction, an electric conductor provided in the residual film and having conductivity, a first barrier insulating film disposed on the substrate and including a second contact hole, a fan-out line disposed in a first metal layer on the first barrier insulating film and including a pad disposed in the second contact hole, the pad electrically contacting the electric conductor, a display layer disposed on the fan-out line, and a flexible film disposed below the substrate, extending to the first contact hole, and electrically connected to the pad through the electric conductor.
| |
| | | | |
| | ===PIXEL, DISPLAY DEVICE HAVING THE SAME, AND METHOD OF FABRICATING THE DISPLAY DEVICE (18130229)=== | | ===PIXEL, DISPLAY DEVICE HAVING THE SAME, AND METHOD OF FABRICATING THE DISPLAY DEVICE (18130229)=== |
| Line 695: |
Line 336: |
| | '''Inventor''' | | '''Inventor''' |
| | Hyun Wook LEE | | Hyun Wook LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a pixel structure that includes various components such as a substrate, conductive patterns, a via layer, alignment electrodes, a light emitting element, and electrodes. The pixel structure is designed to emit light and includes specific features like contactors and alignment electrodes to ensure proper functioning.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A pixel includes: a substrate including emission area and a non-emission; a first conductive pattern, a second conductive pattern, and a third conductive pattern in the non-emission area; a via layer on the first to the third conductive patterns, and including a first contactor exposing one area of the first conductive pattern, a second contactor exposing one area of the second conductive pattern, and a third contactor exposing another area of the second conductive pattern; a first alignment electrode and a second alignment electrode on the via layer; a light emitting element between the first and second alignment electrodes; and a first electrode and a second electrode electrically connected to the light emitting element.
| |
| | | | |
| | ===DISPLAY DEVICE (18173725)=== | | ===DISPLAY DEVICE (18173725)=== |
| Line 706: |
Line 341: |
| | '''Inventor''' | | '''Inventor''' |
| | Do Yeong PARK | | Do Yeong PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of three adjacent pixels. Each pixel has light emitting elements, connection electrodes, and sub-electrodes. The sub-electrodes are on the same layer as the connection electrodes and are connected to them. Specifically, one of the sub-electrodes of the first pixel is connected to one of the sub-electrodes of the second pixel.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes first, second, and third pixels adjacent to each other. Each of the first, second, and third pixels includes: light emitting elements; connection electrodes electrically connected to ends of the light emitting elements; and sub-electrodes on a same layer as the connection electrodes and electrically connected to the connection electrodes, and one of the sub-electrodes of the first pixel is electrically connected to one of the sub-electrodes of the second pixel.
| |
| | | | |
| | ===DISPLAY DEVICE (18182233)=== | | ===DISPLAY DEVICE (18182233)=== |
| Line 717: |
Line 346: |
| | '''Inventor''' | | '''Inventor''' |
| | Do Yeong PARK | | Do Yeong PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of several layers and components. These include a substrate, a conductive layer with voltage lines and a contact conductive pattern, a passivation layer, a via layer, and an alignment line with two alignment lines. The device also includes a light emitting element with contact electrodes. The first alignment line is connected to the second voltage line through a contact hole, and the second alignment line is connected to the first voltage line through another contact hole.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a substrate; a conductive layer on the substrate and including a first voltage line, a second voltage line, and a contact conductive pattern spaced from each other; a passivation layer on the conductive layer; a via layer on the passivation layer; an alignment line on the via layer and including a first alignment line and a second alignment line spaced from each other; a light emitting element between the first alignment line and the second alignment line on the alignment line; and a first contact electrode and a second contact electrode on the light emitting element and spaced from each other, wherein: the first alignment line is electrically connected to the second voltage line through a first alignment contact hole, the second alignment line is electrically connected to the first voltage line through a second alignment contact hole.
| |
| | | | |
| | ===DISPLAY DEVICE (18191063)=== | | ===DISPLAY DEVICE (18191063)=== |
| Line 728: |
Line 351: |
| | '''Inventor''' | | '''Inventor''' |
| | Do Yeong PARK | | Do Yeong PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of various components such as voltage lines, data lines, electrodes, light emitting elements, and connection pattern layers. These components are arranged in a specific configuration to enable the display device to function properly. The abstract emphasizes that the first connection pattern layer, second connection pattern layer, first electrode, and second electrode are all on the same layer, which simplifies the design and construction of the display device.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a first voltage line and a second voltage line extending in a first direction and spaced apart from each other in a second direction, a data line disposed between the first voltage line and the second voltage lines and extending in the first direction, a first electrode extending in the first direction and electrically connected to the first voltage line, a second electrode extending in the first direction and electrically connected to the second voltage line, light emitting elements on the first electrode and the second electrode, and a first connection pattern layer spaced apart from the first electrode and the second electrode and electrically connected to the first voltage line, and a second connection pattern layer electrically connected to the data line. The first connection pattern layer, the second connection pattern layer, the first electrode, and the second electrode are on a same layer.
| |
| | | | |
| | ===SYSTEMS AND METHODS FOR TRANSITION ENCODING WITH PROTECTED KEY (18329429)=== | | ===SYSTEMS AND METHODS FOR TRANSITION ENCODING WITH PROTECTED KEY (18329429)=== |
| Line 739: |
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| | '''Inventor''' | | '''Inventor''' |
| | Aliazam Abbasfar | | Aliazam Abbasfar |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method for encoding data using a series of steps. First, a series of data bits is received by an encoder. Then, the encoder performs a process called first transition encoding on the data bits using a key, which generates an encoded series of data bits. Next, the key is subjected to protection encoding, resulting in key protection data. The encoder then performs second transition encoding on the key protection data, generating encoded key protection data. Finally, the encoder transmits an encoded series of transmission bits to a receiver, which includes both the encoded data bits and the encoded key protection data.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method for encoding may include receiving, at an encoder, a series of data bits, performing, at the encoder, first transition encoding on the data bits to generate an encoded series of data bits based on a key, performing, at the encoder, protection encoding on the key to generate key protection data, performing, at the encoder, second transition encoding on the key protection data to generate encoded key protection data, and transmitting an encoded series of transmission bits to a receiver, the encoded series of transmission bits including the encoded series of data bits and the encoded key protection data.
| |
| | | | |
| | ===TRANSCEIVER DEVICE, DISPLAY SYSTEM INCLUDING THE SAME, AND METHOD OF DRIVING TRANSCEIVER DEVICE (17973960)=== | | ===TRANSCEIVER DEVICE, DISPLAY SYSTEM INCLUDING THE SAME, AND METHOD OF DRIVING TRANSCEIVER DEVICE (17973960)=== |
| Line 750: |
Line 361: |
| | '''Inventor''' | | '''Inventor''' |
| | Jun Yong SONG | | Jun Yong SONG |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a transceiver device that has a transmitter and a receiver connected by two lines. The transmitter sends signals with a certain voltage range to the lines in one mode, and signals with a lower voltage range in another mode. It encodes an original payload to create a modified payload in the second mode, and sends this modified payload along with a clock training pattern through the lines. The receiver decodes the modified payload and produces reception data that corresponds to the original payload in the second mode.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A transceiver device includes a transmitter and a receiver connected to each other through a first line and a second line. The transmitter transmits signals having a first voltage range to the first line and the second line in a first mode, and transmits signals having a second voltage range less than the first voltage range to the first line and the second line in a second mode. The transmitter encodes an original payload to generate a first payload in the second mode, and transmits a clock training pattern and the first payload through the first line and the second line. The receiver decodes the first payload and outputs reception data corresponding to the original payload in the second mode.
| |
| | | | |
| | ===TRANSMITTER AND TRANSCEIVER INCLUDING THE SAME (18128323)=== | | ===TRANSMITTER AND TRANSCEIVER INCLUDING THE SAME (18128323)=== |
| Line 761: |
Line 366: |
| | '''Inventor''' | | '''Inventor''' |
| | Tae Young JIN | | Tae Young JIN |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a transmitter that consists of a transmission controller, an encoder, and a transmission driver. The transmission controller sends original data through an original data lane, while the encoder encodes the original data and sends it through an encoded data lane. The transmission driver then outputs the encoded data at a specific speed through a transmission and reception interface.
| |
| − |
| |
| − | The transmission driver provides a clock signal to the encoder, which determines the speed at which the data is outputted. The encoder, in turn, provides a second clock signal with a lower frequency to the transmission controller. The transmission controller uses this second clock signal to output the original data. Finally, the encoder uses the first clock signal to output the encoded data.
| |
| − |
| |
| − | In simpler terms, this abstract describes a device that sends data from one point to another. It uses a transmission controller to send the original data, an encoder to convert the data into a different format, and a transmission driver to send the encoded data at a specific speed. The different components of the device communicate with each other using clock signals to ensure the data is transmitted correctly.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A transmitter includes a transmission controller which outputs original data through an original data lane, an encoder which encodes the original data into encoded data and outputs the encoded data through an encoded data lane, and a transmission driver which outputs the encoded data at a speed of M (M is a real number greater than 0) gigabits per second through a transmission and reception interface. The transmission driver provides a first clock signal corresponding to an output speed to the encoder, the encoder provides a second clock signal having a second frequency less than a first frequency of the first clock signal to the transmission controller, the transmission controller outputs the original data based on the second clock signal, and the encoder outputs the encoded data based on the first clock signal.
| |
| | | | |
| | ===DISPLAY DEVICE (18184570)=== | | ===DISPLAY DEVICE (18184570)=== |
| Line 776: |
Line 371: |
| | '''Inventor''' | | '''Inventor''' |
| | JAE-SOO JANG | | JAE-SOO JANG |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a display panel with two regions, a cover layer, and two support layers. The cover layer is located below the rear surface of the display panel and overlaps one region, while the first support layer overlaps the other region. The second support layer is positioned below the cover layer and overlaps the first region, creating openings. There is also a resin portion between the cover layer and the first support layer.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display panel including a first region and a second region arranged along a first direction, a cover layer below a rear surface of the display panel, and overlapping the first region, a first support layer below the rear surface of the display panel, overlapping the second region, and spaced apart from the cover layer along the first direction, a second support layer below the cover layer, overlapping the first region, and defining openings, and a first resin portion in a space between the cover layer and the first support layer.
| |
| | | | |
| | ===DISPLAY DEVICE (18093726)=== | | ===DISPLAY DEVICE (18093726)=== |
| Line 787: |
Line 376: |
| | '''Inventor''' | | '''Inventor''' |
| | Chang Ho HYUN | | Chang Ho HYUN |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that consists of a display panel, a driving integrated circuit chip, and a cover. The driving integrated circuit chip is located on the front surface of the display panel and is covered by the cover. The cover is made up of three parts: a first portion that covers the driving integrated circuit chip, a second portion that is placed on the rear surface of the display panel, and a bending portion that surrounds the edge of the display panel and connects the first and second portions.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display panel, a driving integrated circuit chip disposed on a front surface of the display panel, and a cover disposed to cover the driving integrated circuit chip. The cover includes a first portion covering the driving integrated circuit chip, a second portion disposed on a rear surface of the display panel, and a bending portion disposed between the first portion and the second portion and surrounding an edge of the display panel.
| |
| | | | |
| | ===METHOD OF PREPARING QUANTUM DOT, QUANTUM DOT, AND INK COMPOSITION, LIGHT-EMITTING DEVICE, OPTICAL MEMBER, AND APPARATUS, EACH INCLUDING THE QUANTUM DOT (18128965)=== | | ===METHOD OF PREPARING QUANTUM DOT, QUANTUM DOT, AND INK COMPOSITION, LIGHT-EMITTING DEVICE, OPTICAL MEMBER, AND APPARATUS, EACH INCLUDING THE QUANTUM DOT (18128965)=== |
| Line 798: |
Line 381: |
| | '''Inventor''' | | '''Inventor''' |
| | Yunhyuk Ko | | Yunhyuk Ko |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a method for preparing quantum dots, which are tiny semiconductor particles with unique optical and electronic properties. The method involves several steps, including mixing different materials to form a core, adding shells to the core, and applying a ligand layer. The abstract also mentions specific quantities of materials used in the process.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A method of preparing quantum dot includes: forming a first mixture comprising a core, a zinc-containing first material, and a selenium-containing second material; forming a first intermediate comprising a core and a first shell, from the first mixture, followed by forming a second mixture comprising the first intermediate; forming a third mixture by adding a zinc-containing third material and a sulfur-containing fourth material to the second mixture; forming a second intermediate comprising the core, the first shell, and a second shell, from the third mixture, followed by forming a fourth mixture comprising the second intermediate; adding a ligand precursor-containing fifth material to the fourth mixture; and forming a ligand layer covering the second shell of the second intermediate, wherein an amount of the ligand precursor is in a range of about 10 pbw to about 22 pbw based on 100 pbw of the zinc-containing third material in the fourth mixture.
| |
| | | | |
| | ===LIGHT-EMITTING DEVICE INCLUDING QUANTUM DOTS AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE (18155965)=== | | ===LIGHT-EMITTING DEVICE INCLUDING QUANTUM DOTS AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE (18155965)=== |
| Line 809: |
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| | '''Inventor''' | | '''Inventor''' |
| | Yunku Jung | | Yunku Jung |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a light-emitting device that consists of two electrodes and an interlayer between them. The interlayer contains an emission layer, which includes two types of quantum dots. The first quantum dot has a larger energy band gap than the second quantum dot. The first quantum dot emits light in a specific range of wavelengths within the visible light spectrum.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A light-emitting device including: a first electrode; a second electrode facing the first electrode; and an interlayer located between the first electrode and the second electrode, wherein the interlayer includes an emission layer, and wherein the emission layer includes a first quantum dot and a second quantum dot, wherein an energy band gap of the first quantum dot is greater than an energy band gap of the second quantum dot, and wherein the first quantum dot emits light of a partial wavelength region of a visible light region.
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| | | | |
| | ===LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME (18102169)=== | | ===LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME (18102169)=== |
| Line 820: |
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| | '''Inventor''' | | '''Inventor''' |
| | Jongwon Lee | | Jongwon Lee |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a light-emitting device and an electronic apparatus that includes the device. The device consists of a first electrode and a second electrode facing each other, with multiple light-emitting units and charge generation layers stacked between them. The light-emitting units emit different colors of light, with the first and second units emitting green light, and the third, fourth, and fifth units emitting blue light. The charge generation layers are positioned between adjacent light-emitting units. Overall, the abstract highlights the structure and functionality of the light-emitting device and its application in an electronic apparatus.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Embodiments provide a light-emitting device and an electronic apparatus including the same. The light-emitting device includes a first electrode, a second electrode facing the first electrode, m light-emitting units stacked between the first electrode and the second electrode, and m-1 charge generation layers between adjacent ones of the light-emitting. Each light-emitting unit includes an emission layer; the m light-emitting units include a first light-emitting unit, a second light-emitting unit, a third light-emitting unit, a fourth light-emitting unit, and a fifth light-emitting unit; the m−1 charge generation layers include a first charge generation layer, a second charge generation layer, a third charge generation layer, and a fourth charge generation layer; the first light-emitting unit and the second light-emitting unit each emit green light; and the third light-emitting unit, the fourth light-emitting unit, and the fifth light-emitting unit each emit blue light.
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| | | | |
| | ===LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME (18165227)=== | | ===LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME (18165227)=== |
| Line 831: |
Line 396: |
| | '''Inventor''' | | '''Inventor''' |
| | Sehun Kim | | Sehun Kim |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a light-emitting device that consists of a first electrode, a second electrode, and an interlayer. The interlayer contains an emission layer and is positioned between the first and second electrodes. Additionally, an electron injection layer and an electron transport layer are present between the emission layer and the first electrode. The electron injection layer is made up of an oxide of Zn, Ti, Mg, or a combination of these elements. The electron transport layer includes a phosphine oxide compound. It is also mentioned that the first electrode of the device can act as a reflective electrode.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A light-emitting device that includes a first electrode, a second electrode and an interlayer between the first electrode and the second electrode and including an emission layer is provided. An electron injection layer and an electron transport layer are between the emission layer and the first electrode. The electron injection layer includes: an oxide of: Zn; Ti; Mg; or any combination thereof, the electron transport layer includes a phosphine oxide compound, and the first electrode of the light-emitting device may be a reflective electrode.
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| | | | |
| | ===ORGANIC LIGHT-EMITTING DISPLAY APPARATUS (18329222)=== | | ===ORGANIC LIGHT-EMITTING DISPLAY APPARATUS (18329222)=== |
| Line 842: |
Line 401: |
| | '''Inventor''' | | '''Inventor''' |
| | Moongon Kim | | Moongon Kim |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes an organic light-emitting display apparatus. It consists of a substrate, a display unit, and a thin-film encapsulation layer. The display unit has a display area and a non-display area. The non-display area includes a dam region and several protrusions. The dam region is located outside the display area, and the protrusions are present on at least a portion of the display unit outside the dam region.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An organic light-emitting display apparatus includes: a substrate; a display unit on the substrate and including a display area and a non-display area outside of the display area; and a thin-film encapsulation layer that seals the display unit, wherein the non-display area includes a dam region located outside of the display area and a plurality of protrusions on at least a part of the display unit outside of the dam region.
| |
| | | | |
| | ===ORGANIC LIGHT EMITTING DIODE DEVICE AND MANUFACTURING METHOD THEREOF (18328444)=== | | ===ORGANIC LIGHT EMITTING DIODE DEVICE AND MANUFACTURING METHOD THEREOF (18328444)=== |
| Line 853: |
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| | '''Inventor''' | | '''Inventor''' |
| | Nam-Jin Kim | | Nam-Jin Kim |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a new type of thin film encapsulation layer for organic light emitting diode (OLED) devices. This layer is designed to prevent moisture from entering the device from the outside. It is made up of multiple layers, alternating between inorganic and organic materials. Additionally, a barrier is created around the OLED device to further protect it from moisture. The organic layers of the encapsulation layer are formed within this barrier.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An organic light emitting diode device can have an enhanced thin film encapsulation layer for preventing moisture from permeating from the outside. The thin film encapsulation layer can have a multilayered structure in which one or more inorganic layers and one or more organic layers are alternately laminated. A barrier can be formed outside of a portion of the substrate on which the organic light emitting diode is formed. The organic layers of the thin film encapsulation layer can be formed inside an area defined by the barrier.
| |
| | | | |
| | ===DISPLAY APPARATUS (18329457)=== | | ===DISPLAY APPARATUS (18329457)=== |
| Line 864: |
Line 411: |
| | '''Inventor''' | | '''Inventor''' |
| | Junghoon Han | | Junghoon Han |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display apparatus that has a bent area on a substrate. The display unit is located on the upper surface of the substrate, while a protective film is placed on the lower surface. The protective film has an opening that matches the bent area, and the inner side surface of the opening is inclined in relation to the lower surface of the substrate.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display apparatus includes a substrate including a bent area between a first area and a second area, and bent about a bending axis, a display unit over an upper surface of the substrate at the first area, and a protective film over a lower surface of the substrate that is opposite to the upper surface, and including an opening corresponding to the bent area, wherein an inner side surface of the opening is inclined with respect to the lower surface of the substrate.
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| | | | |
| | ===DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME (18108165)=== | | ===DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME (18108165)=== |
| Line 875: |
Line 416: |
| | '''Inventor''' | | '''Inventor''' |
| | Jong Hyun CHOI | | Jong Hyun CHOI |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device and a method of manufacturing it. The device includes a substrate, multiple island pattern areas, a valley area separating the island pattern areas, a light emitting element, and a pixel driving part. The pixel driving part consists of a first subpixel driving part and a second subpixel driving part, which supply a driving current to the light emitting element. The island pattern areas are divided into a first area with the first subpixel driving part and a second area with the second subpixel driving part.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device and a method of the manufacturing the display device is provided. The display device includes a substrate, a plurality of island pattern areas, a valley area partitioning the plurality of island pattern areas, a light emitting element emitting light, and a pixel driving part including a first subpixel driving part and a second subpixel driving part and supplying a driving current to the light emitting element. The plurality of island pattern areas include a first island pattern area in which the first subpixel driving part is disposed, and a second island pattern area in which the second subpixel driving part is disposed.
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| | | | |
| | ===DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME (18116584)=== | | ===DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME (18116584)=== |
| Line 886: |
Line 421: |
| | '''Inventor''' | | '''Inventor''' |
| | KIWOOK KIM | | KIWOOK KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display panel that has a pixel unit with multiple pixels that emit light of different colors. There is also a light blocking element on the pixel unit that blocks some of the light emitted from each pixel. Each pixel consists of a pixel circuit, a first light emitting element, and a second light emitting element. The second light emitting element emits light of the same color as the first light emitting element. The light blocking element blocks some of the light emitted from the first light emitting element in one direction and blocks some of the light emitted from the second light emitting element in the opposite direction.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display panel includes a pixel unit including a plurality of pixels which emits light of different colors from each other, and a light blocking element disposed on the pixel unit and blocking a portion of light emitted from each of the plurality of pixels. Each of the plurality of pixels includes a pixel circuit, a first light emitting element electrically connected to the pixel circuit, and a second light emitting element electrically connected to the pixel circuit, where the second light emitting element emits light of a same color as light emitted from the first light emitting element. The light blocking element blocks a portion of light emitted from the first light emitting element and traveling in a first direction, and blocks a portion of light emitted from the second light emitting element and traveling in a second direction opposite to the first direction.
| |
| | | | |
| | ===DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME (17974470)=== | | ===DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME (17974470)=== |
| Line 897: |
Line 426: |
| | '''Inventor''' | | '''Inventor''' |
| | Seulki Kim | | Seulki Kim |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display apparatus and a method of manufacturing it. The display apparatus includes a thin-film transistor with a semiconductor layer, a source region, and a gate electrode. It also has a lower electrode, a capacitor connected to the thin-film transistor, and a first insulating layer. The first insulating layer has two portions, one between the lower electrode and the semiconductor layer, and the other between the first and second capacitor electrodes. The second portion of the first insulating layer is thinner than the first portion.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display apparatus and a method of manufacturing the same are provided. The display apparatus includes a thin-film transistor including a semiconductor layer including a source region and a gate electrode overlapping the channel region, a lower electrode disposed under the semiconductor layer, a capacitor electrically connected to the thin-film transistor and including a first capacitor electrode and a second capacitor electrode over the first capacitor electrode, the first capacitor electrode being disposed on a same layer as the lower electrode, and a first insulating layer including a first portion and a second portion, the first portion being between the lower electrode and the semiconductor layer, and the second portion being between the first capacitor electrode and the second capacitor electrode, wherein a thickness of the second portion of the first insulating layer is less than a thickness of the first portion of the first insulating layer.
| |
| | | | |
| | ===DISPLAY DEVICE (18206011)=== | | ===DISPLAY DEVICE (18206011)=== |
| Line 908: |
Line 431: |
| | '''Inventor''' | | '''Inventor''' |
| | HYEONWOO SHIN | | HYEONWOO SHIN |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that includes multiple layers and lines. The device has a first active layer on a substrate, a scan line that extends in one direction and has a protruding portion in another direction, a compensation control line that is spaced apart from the scan line, and a second active layer that overlaps the scan line and compensation control line and has a protruding portion in the first direction. The first protruding portion is positioned outside the second active layer in a plan view.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device is disclosed that may include a first active layer disposed on a substrate, a scan line disposed on the first active layer, extending in a first direction and including a first protruding portion protruding in a second direction crossing the first direction, a first compensation control line disposed on the first active layer, extending in the first direction and spaced apart from the scan line in the second direction, and a second active layer disposed on the scan line and the first compensation control line, overlapping the scan line and the first compensation control line and including a second protruding portion protruding in the first direction. The first protruding portion may be positioned outside the second active layer in the first direction in a plan view.
| |
| | | | |
| | ===ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME (18295465)=== | | ===ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME (18295465)=== |
| Line 919: |
Line 436: |
| | '''Inventor''' | | '''Inventor''' |
| | Dongha Lee | | Dongha Lee |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes an organic light-emitting display apparatus. It consists of several layers including a pixel electrode, an insulating layer, a first functional layer with a convex upper surface, a second functional layer with a planarized upper surface, an organic emission layer, and an opposite electrode. The insulating layer covers the edge of the pixel electrode but has an opening exposing the central portion of the electrode. The different layers work together to create a functioning display.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An organic light-emitting display apparatus includes a pixel electrode above a substrate, an insulating layer covering an edge of the pixel electrode and including an opening exposing a central portion of the pixel electrode, a first functional layer disposed on the pixel electrode exposed by the opening and including a convex upper surface, a second functional layer disposed on the first functional layer and including a planarized upper surface, an organic emission layer disposed on the second functional layer, and an opposite electrode disposed on the organic emission layer.
| |
| | | | |
| | ===DISPLAY DEVICE AND METHOD OF TESTING THE SAME (17967955)=== | | ===DISPLAY DEVICE AND METHOD OF TESTING THE SAME (17967955)=== |
| Line 930: |
Line 441: |
| | '''Inventor''' | | '''Inventor''' |
| | Sung Min SON | | Sung Min SON |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device and a method of testing it. The display device consists of sub-pixels arranged in columns, wire pads located in a non-display area on one side of the display, fan-out lines that connect the sub-pixels to the wire pads, and data lines that connect to the fan-out lines. The connection wires between the fan-out lines and data lines include at least one portion that passes through the display area in a different direction. A test unit is placed between the wire pads and the display area and is connected to the fan-out lines. This test unit applies a test voltage to the fan-out lines to detect any short-circuits or open-circuits in them.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Disclosed herein are a display device, and a method of testing a display device. The display device includes sub-pixels arranged along pixel columns, wire pads disposed in a non-display area and disposed on one side of the display area, fan-out lines extending in a first direction and connecting the sub-pixels with the wire pads, data lines extending in the first direction and connected to the fan-out lines, connection wires connecting the fan-out lines with the data lines, at least one of the connection wires including a first portion passing through the display area and extending in a second direction crossing the first direction; and a test unit disposed between the wire pads and the display area and electrically connected to the fan-out lines. The test unit applies a test voltage to the fan-out lines to check a short-circuit or an open-circuit in the fan-out lines.
| |
| | | | |
| | ===DISPLAY DEVICE (17992374)=== | | ===DISPLAY DEVICE (17992374)=== |
| Line 941: |
Line 446: |
| | '''Inventor''' | | '''Inventor''' |
| | DOGI LIM | | DOGI LIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that has two groups of data lines, one in a fan-out area and the other in a display area. The device also has pixels connected to these data lines. In between the two data line groups, there is a dummy pattern that is not connected to anything.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a first data line group disposed in a fan-out area and including a plurality of first data lines extending to a display area adjacent to the fan-out area, a second data line group disposed in the fan-out area and including a plurality of second data lines extending to the display area adjacent to the fan-out area, a plurality of pixels disposed in the display area and connected to the first and second data lines, and a dummy pattern disposed in the fan-out area between the first data line group and the second data line group, where the dummy pattern is in a floating state.
| |
| | | | |
| | ===DISPLAY DEVICE (18099676)=== | | ===DISPLAY DEVICE (18099676)=== |
| Line 952: |
Line 451: |
| | '''Inventor''' | | '''Inventor''' |
| | Sung Eun LEE | | Sung Eun LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that has a substrate with both bendable and non-bendable portions. The substrate also has a metal plate on its rear face, which includes overlapping portions that connect the non-bendable portions. The substrate is divided into three areas: one where the bendable portion overlaps with one of the metal plate bars, one where the bendable portion overlaps with the slit between the metal plate bars, and one where the bendable portion overlaps with the other metal plate bar. The second area is located between the first and second areas.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a substrate including a first non-bendable portion, a second non-bendable portion, and a bendable portion that is interposed between the first and the second non-bendable portions, a metal plate disposed on a rear face of the substrate and including a first plate portion overlapping the first non-bendable portion, a second plate portion overlapping the second non-bendable portion, and a connection portion between the first plate portion and the second plate portion, the connection portion including a first bar and a second bar that are separated by a slit; the substrate includes a first area in which the first bar and the bendable portion overlap each other, a second area in which the slit and the bendable portion overlap each other, and a third area in which the second bar and the bendable portion overlap each other. The second area is between the first and second areas.
| |
| | | | |
| | ===DISPLAY APPARATUS (18105874)=== | | ===DISPLAY APPARATUS (18105874)=== |
| Line 963: |
Line 456: |
| | '''Inventor''' | | '''Inventor''' |
| | Chulhyun CHOI | | Chulhyun CHOI |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display apparatus that has a substrate and a first pixel electrode. The first pixel electrode is positioned on top of the substrate. The abstract states that there is a difference in distance between two portions of the upper surface of the first pixel electrode and the upper surface of the substrate. One portion of the electrode is further away from the substrate than the other portion.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display apparatus includes a substrate and a first pixel electrode disposed over the substrate, where a distance from a first portion of an upper surface of the first pixel electrode to an upper surface of the substrate is greater than a distance from a second portion of the upper surface of the first pixel electrode to the upper surface of the substrate.
| |
| | | | |
| | ===DISPLAY APPARATUS (18121480)=== | | ===DISPLAY APPARATUS (18121480)=== |
| Line 974: |
Line 461: |
| | '''Inventor''' | | '''Inventor''' |
| | Seonyoung CHOI | | Seonyoung CHOI |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The invention is about a display apparatus that includes a substrate with a display area and a peripheral area. The display area has multiple first islands, a first connector, and a first through-portion. There are unit display parts arranged on each of the first islands. The peripheral area has a first common voltage line and a second common voltage line, with a driving circuit part in between. Additionally, there are multiple shield parts placed on the driving circuit part, spaced apart from each other.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | The invention relates to display apparatus. The display apparatus includes: a substrate including a display area and a peripheral area outside the display area, where the display area includes a plurality of first islands, a first connector, and a first through-portion; a plurality of unit display parts arranged on the plurality of first islands, respectively; a first common voltage line and a second common voltage line arranged on one side of the peripheral area; a driving circuit part arranged between the first common voltage line and the second common voltage line; and a plurality of shield parts disposed on the driving circuit part and apart from each other.
| |
| | | | |
| | ===DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME (18201256)=== | | ===DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME (18201256)=== |
| Line 985: |
Line 466: |
| | '''Inventor''' | | '''Inventor''' |
| | Kiwook Kim | | Kiwook Kim |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display panel that has a substrate, which is a base material, and two initialization voltage lines. The substrate has a display area and a peripheral area. The first initialization voltage line is located in the display area and consists of a vertical and a horizontal voltage line. The second initialization voltage line includes a vertical and a horizontal voltage line that overlap with the first horizontal voltage line when viewed from above. Each pixel on the display panel has two sub-pixels, one emitting light of a first color and the other emitting light of a second color. The first initialization voltage line is responsible for transmitting a specific voltage to one electrode of the first sub-pixel's light-emitting diode, while the second initialization voltage line does the same for the second sub-pixel's light-emitting diode.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display panel is disclosed that includes a substrate, a first initialization voltage line, and a second initialization voltage line. The substrate includes a display area and a peripheral area. The first initialization voltage line is arranged in the display area and includes a first vertical voltage line and a first horizontal voltage line. The second initialization voltage line includes a second vertical voltage line and a second horizontal voltage line overlapping the first horizontal voltage line in a plan view. Each of the plurality of pixels includes a first sub-pixel configured to emit light of a first color, and a second sub-pixel configured to emit light of a second color. The first initialization voltage line is configured to transmit a first initialization voltage to one electrode of a light-emitting diode of the first sub-pixel. The second initialization voltage line is configured to transmit a second initialization voltage to one electrode of a light-emitting diode of the second sub-pixel.
| |
| | | | |
| | ===DISPLAY PANEL AND DISPLAY DEVICE (18206825)=== | | ===DISPLAY PANEL AND DISPLAY DEVICE (18206825)=== |
| Line 996: |
Line 471: |
| | '''Inventor''' | | '''Inventor''' |
| | Hyeongseok KIM | | Hyeongseok KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display panel that consists of two display areas. The first display area contains multiple groups of pixels, while the second display area contains multiple groups of pixels as well as light emitting areas and open areas. The second display area is connected to scan lines that are also connected to the first display area. In the second display area, one of the pixel groups in a particular row is cut and does not overlap with an adjacent open area in the same row. Instead, it is connected to a scan line from either the row above or the row below.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display panel includes a first display area and a second display area. The display panel includes a plurality of first pixel groups in the first display area, a plurality of second pixel groups in the second display area, and a plurality of scan lines connected to the first and second pixel groups. The second display area includes a plurality of light emitting areas in which the second pixel groups are respectively disposed, and a plurality of open areas in which the second pixel groups are not disposed. One of a second pixel group of an n-th row is cut and does not overlap an adjacent open area of the n-th row, and is connected in the second display area to a scan line of a second pixel group of an (n−1)-th row or a scan line of a second pixel group of an (n+1)-th row.
| |
| | | | |
| | ===DISPLAY DEVICE (18333521)=== | | ===DISPLAY DEVICE (18333521)=== |
| Line 1,007: |
Line 476: |
| | '''Inventor''' | | '''Inventor''' |
| | Hyunji CHA | | Hyunji CHA |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a substrate with a transmission area and a display area. The display area contains multiple display elements. The device also includes horizontal and vertical lines that are spaced apart from each other and intersect with each other in the transmission area. There is a connection line that connects some of the vertical lines and detours around the transmission area. This connection line is on the same layer as some of the horizontal lines.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes: a substrate including a transmission area and a display area surrounding the transmission area; a plurality of display elements in the display area; a plurality of first horizontal lines and a plurality of second horizontal lines each extending in a first direction and spaced apart from each other with the transmission area therebetween; a plurality of first vertical lines and a plurality of second vertical lines each extending in a second direction intersecting with the first direction and spaced apart from each other with the transmission area therebetween; and a first connection line connecting at least one of the plurality of first vertical lines to at least one of the plurality of second vertical lines and detouring around the transmission area, wherein the first connection line is on a same layer as at least one of the plurality of first horizontal lines.
| |
| | | | |
| | ===DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME (18074568)=== | | ===DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME (18074568)=== |
| Line 1,018: |
Line 481: |
| | '''Inventor''' | | '''Inventor''' |
| | Joo Nyung JANG | | Joo Nyung JANG |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of multiple banks placed on a substrate. The banks are covered by a first electrode and a second electrode, which are spaced apart from each other. A light emitting element is placed on top of these electrodes. The first electrode has two parts - a portion that overlaps with the banks and another portion that is separate from it. The second electrode also has two parts - a portion that overlaps with the banks and another portion that is separate from it.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device comprises banks spaced apart from each other on a substrate, a first electrode disposed on the banks, a second electrode disposed on the banks and spaced apart from the first electrode, and a light emitting element disposed on the first electrode and the second electrode. The first electrode and the second electrode cover the banks. The first electrode includes a first electrode portion overlapping the banks in a plan view and a first pattern portion separated from the first electrode portion. The second electrode includes a second electrode portion overlapping the banks in a plan view and a second pattern portion separated from the second electrode portion.
| |
| | | | |
| | ===DISPLAY DEVICE, MASK ASSEMBLY, AND APPARATUS AND METHOD OF MANUFACTURING THE DISPLAY DEVICE (18295536)=== | | ===DISPLAY DEVICE, MASK ASSEMBLY, AND APPARATUS AND METHOD OF MANUFACTURING THE DISPLAY DEVICE (18295536)=== |
| Line 1,029: |
Line 486: |
| | '''Inventor''' | | '''Inventor''' |
| | Sangshin LEE | | Sangshin LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of three sub-pixels. The first sub-pixel is square-shaped, while the second and third sub-pixels are rectangular-shaped. The second and third sub-pixels are positioned adjacent to the first sub-pixel at an angle. Each sub-pixel emits light of a different color.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a first sub-pixel have a square form, a second sub-pixel positioned to face a first side or a second side of the first sub-pixel and having a rectangular form, and a third sub-pixel positioned to face the first side or the second side of the first sub-pixel spaced from the second sub-pixel and having a rectangular form, wherein the first side and the second side of the first sub-pixel come together at an angle, and wherein the first sub-pixel, the second sub-pixel, and the third sub-pixel are configured to emit lights of different colors.
| |
| | | | |
| | ===DISPLAY DEVICE INCLUDING SENSORS (18172260)=== | | ===DISPLAY DEVICE INCLUDING SENSORS (18172260)=== |
| Line 1,040: |
Line 491: |
| | '''Inventor''' | | '''Inventor''' |
| | CHEOL-GON LEE | | CHEOL-GON LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a base layer and a pixel layer. The pixel layer includes a reference pixel unit and a sensor. The reference pixel unit has two light emitting elements that emit a specific color of light. The sensor has a light detection element that corresponds to the reference pixel unit, as well as a sensor driving circuit that is connected to the light detection element. Each of the light emitting elements has an anode electrode and a light emitting layer. The light emitting layer of the first light emitting element is the same size as the light emitting layer of the second light emitting element, but the anode electrode of the first light emitting element is a different size than the anode electrode of the second light emitting element.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a base layer, and a pixel layer including a reference pixel unit and sensor. The reference pixel unit includes first and second light emitting elements emitting a first color light. The sensor includes a light detection element disposed corresponding to the reference pixel unit, and a sensor driving circuit electrically connected to the light detection element. Each of the first and second light emitting elements includes an anode electrode, and a light emitting layer. The light emitting layer of the first light emitting element has the same size as the light emitting layer of the second light emitting element, and the anode electrode of the first light emitting element has a size that is different from that of the anode electrode of the second light emitting element.
| |
| | | | |
| | ===DISPLAY DEVICE (18102795)=== | | ===DISPLAY DEVICE (18102795)=== |
| Line 1,051: |
Line 496: |
| | '''Inventor''' | | '''Inventor''' |
| | SUN-KYU JOO | | SUN-KYU JOO |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of several layers. The base layer has different regions, some of which emit light and others that do not. Above the base layer is the display element layer, which contains light emitting elements that provide light to specific regions on the base layer. The circuit element layer is located between the base layer and the display element layer and includes pixel circuits that control the light emitting elements. The light control layer is positioned between the display element layer and the circuit element layer and contains color filters. Finally, the quantum dot layer is placed on top of the color filter layer and overlaps with certain regions on the base layer and the pixel circuits.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device is disclosed that includes a base layer, a display element layer, a circuit element layer, a light control layer, and a quantum dot layer. The base layer includes first, second, and third light emitting regions and a non-light emitting region. The display element layer is disposed above the base layer and includes first, second, and third light emitting elements providing source light to the first, second, and third light emitting regions, respectively, toward the base layer. The circuit element layer is disposed between the base layer and the display element layer and includes first, second, and third pixel circuits connected to the first, second, and third light emitting elements, respectively, and overlapping the non-light emitting region. The light control layer is disposed between the display element layer and the circuit element layer and includes a color filter layer that includes first, second, and third color filters. The quantum dot layer is disposed on the color filter layer and includes quantum dots, and overlaps the first light emitting region and the first, second, and third pixel circuits.
| |
| | | | |
| | ===ELECTRONIC APPARATUS (17886723)=== | | ===ELECTRONIC APPARATUS (17886723)=== |
| Line 1,062: |
Line 501: |
| | '''Inventor''' | | '''Inventor''' |
| | JONGSEON PARK | | JONGSEON PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes an electronic device that has a display panel with a specific configuration. The display panel has an active region with multiple light-emitting areas. The device also includes a first electrode with sensor patterns and connection patterns, and a second electrode with sensor patterns and connection patterns. The first and second electrodes are insulated from each other. The connection patterns of the first electrode have a specific design, with two separate patterns that are oriented in different directions. The light-emitting areas include at least one pixel that is positioned between the two patterns of the first electrode.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Provided is an electronic apparatus including a display panel configured to provide an active region including a plurality of light-emitting regions, a first electrode including a plurality of first sensor patterns disposed in the active region and a plurality of first connection patterns respectively connected to the first sensor patterns, and a second electrode including a plurality of second sensor patterns insulated from the first electrode and disposed in the active region and a plurality of second connection patterns respectively connected to the second sensor patterns, wherein each of the first connection patterns includes a first pattern and a second pattern separated from each other in a first direction and respectively having a bar shape extending along a second direction crossing the first direction, and the light-emitting regions include at least one light-emitting pixel spaced apart from and disposed between the first pattern and the second pattern.
| |
| | | | |
| | ===DISPLAY DEVICE (17973782)=== | | ===DISPLAY DEVICE (17973782)=== |
| Line 1,073: |
Line 506: |
| | '''Inventor''' | | '''Inventor''' |
| | Hyeon Bum LEE | | Hyeon Bum LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that has a display area and a non-display area. It includes a light emitting element placed on the display area of a substrate. There is also a dam on the non-display area of the substrate. An encapsulation layer is present on top of the light emitting element and the dam. A planarization layer is then added on the encapsulation layer. Finally, a sensing electrode is placed on the planarization layer. The thickness of the planarization layer gradually increases as it moves away from the display area into the non-display area.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display area and a non-display area; a light emitting element disposed on a display area of a substrate; a dam disposed on a non-display area of the substrate; an encapsulation layer disposed on the light emitting element and the dam; a planarization layer disposed on the encapsulation layer; and a sensing electrode disposed on the planarization layer, wherein a thickness of a portion of the planarization layer disposed in the non-display area gradually increases as the portion of the planarization layer is away from the display area.
| |
| | | | |
| | ===DISPLAY DEVICE (18096802)=== | | ===DISPLAY DEVICE (18096802)=== |
| Line 1,084: |
Line 511: |
| | '''Inventor''' | | '''Inventor''' |
| | Bo Kwang SONG | | Bo Kwang SONG |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that includes a substrate, two light emitting parts, and a light sensing part. The device also includes two light blocking layers with transmission holes. These transmission holes and the first light emitting part overlap each other in a direction perpendicular to the substrate's upper surface.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes: a substrate; a first light emitting part and a second light emitting part disposed on the substrate and emitting light; a light sensing part disposed on the substrate and sensing incident light; a first light blocking layer disposed on the first light emitting part, the second light emitting part, and the light sensing part and having a first transmission hole; and a second light blocking layer disposed on the first light blocking layer and having a second transmission hole, wherein the first transmission hole, the second transmission hole, and the first light emitting part overlap each other in a direction substantially perpendicular to an upper surface of the substrate.
| |
| | | | |
| | ===DISPLAY DEVICE (18092344)=== | | ===DISPLAY DEVICE (18092344)=== |
| Line 1,095: |
Line 516: |
| | '''Inventor''' | | '''Inventor''' |
| | Young Ok PARK | | Young Ok PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a substrate, a light-emitting element, a photoelectric conversion element, and a window. The light-emitting element emits light, while the photoelectric conversion element detects incident light. The window, which is placed on top of both elements, allows light to pass through. The window has multiple through holes that align with the photoelectric conversion element in the thickness direction of the substrate. These through holes are filled with a filling material.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | Provided is a display device including a substrate, a light-emitting element disposed on the substrate and configured to emit light, a photoelectric conversion element configured to detect incident light, and a window disposed on the light-emitting element and the photoelectric conversion element and configured to transmit light. The window includes a plurality of through holes that overlap the photoelectric conversion element in a thickness direction of the substrate, and a filling member disposed in the plurality of through holes.
| |
| | | | |
| | ===DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME (18130507)=== | | ===DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME (18130507)=== |
| Line 1,106: |
Line 521: |
| | '''Inventor''' | | '''Inventor''' |
| | Ilhun SEO | | Ilhun SEO |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display apparatus and a method of manufacturing it. The display apparatus consists of a first substrate with a display area and a non-display area, a pixel electrode on the display area, a second substrate placed over the first substrate with the pixel electrode in between, a sealing member to attach the two substrates together, a metal pattern next to the sealing member on the inner side, and a connection wiring connected to the metal pattern and extending to the edge of the first substrate.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display apparatus and a method of manufacturing a display apparatus are disclosed. The display apparatus includes a first substrate including a display area and a non-display area outside the display area, a pixel electrode located on the display area of the first substrate, a second substrate located over the first substrate with the pixel electrode therebetween, a sealing member located between the first substrate and the second substrate to attach the first substrate and the second substrate to each other, a metal pattern located on the first substrate to be adjacent to the sealing member at the inner side of the sealing member, and a connection wiring connected to the metal pattern and extending to an edge of the first substrate.
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| | | | |
| | ===DISPLAY APPARATUS (18130553)=== | | ===DISPLAY APPARATUS (18130553)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Hosik SHIN | | Hosik SHIN |
| − |
| |
| − | '''Brief explanation'''
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| − | The abstract describes a display apparatus that consists of a central area and a corner area. The corner area is located at the corner of the central area and includes a central corner area, a first adjacent corner area, and a second adjacent corner area. The central corner area has multiple extension areas that extend away from the central area. These extension areas are separated by a spaced area where the substrate is placed. The central corner area and the first adjacent corner area are separated by a first penetration area where the substrate is not present. Similarly, the central corner area and the second adjacent corner area are separated by a second penetration area where the substrate is not present.
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| − |
| |
| − | '''Abstract'''
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| − | A display apparatus includes a central area arranged at a center of a substrate, and a corner area arranged at a corner of the central area. The corner area includes a central corner area including a plurality of extension areas extending in a direction away from the central area and a first adjacent corner area and a second adjacent corner area respectively arranged at opposite sides of the central corner area. The plurality of extension areas is spaced apart from each other by a spaced area in which the substrate is arranged, and the central corner area and the first adjacent corner area are spaced apart from each other by a first penetration area in which the substrate is not arranged, and the central corner area and the second adjacent corner area are spaced apart from each other by a second penetration area in which the substrate is not arranged.
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| | | | |
| | ===DISPLAY PANEL, METHOD OF MANUFACTURING THE DISPLAY PANEL, AND ELECTRONIC APPARATUS INCLUDING THE DISPLAY PANEL (18174466)=== | | ===DISPLAY PANEL, METHOD OF MANUFACTURING THE DISPLAY PANEL, AND ELECTRONIC APPARATUS INCLUDING THE DISPLAY PANEL (18174466)=== |
| Line 1,128: |
Line 531: |
| | '''Inventor''' | | '''Inventor''' |
| | Sungsang Park | | Sungsang Park |
| − |
| |
| − | '''Brief explanation'''
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| − | The abstract describes a display panel that has a substrate with an opening. The panel includes a light-emitting element with electrodes and an intermediate layer. There is also at least one partition wall in a non-display area between the display area and the opening. Below the partition wall, there is a multi-layer insulating layer. The panel also has an encapsulation layer that includes both inorganic and organic layers. The second electrode extends from the display area towards the non-display area, and the multi-layer insulating layer has a recess portion between the edge of the second electrode and the partition wall in the non-display area.
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| − |
| |
| − | '''Abstract'''
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| − | A display panel includes a substrate including an opening, a light-emitting element arranged in a display area around the opening and including a first electrode, a second electrode, and an intermediate layer between the first electrode and the second electrode, at least one partition wall arranged in a first non-display area between the display area and the opening, a multi-layer insulating layer below the at least one partition wall, and an encapsulation layer on the light-emitting element and including at least one inorganic encapsulation layer and an organic encapsulation layer, wherein the second electrode extends toward the first non-display area from the display area, and the multi-layer insulating layer includes a recess portion located between an edge of the second electrode and the at least one partition wall in the first non-display area.
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| | | | |
| | ===DISPLAY DEVICE AND HEAD MOUNTED DISPLAY DEVICE (18177678)=== | | ===DISPLAY DEVICE AND HEAD MOUNTED DISPLAY DEVICE (18177678)=== |
| Line 1,139: |
Line 536: |
| | '''Inventor''' | | '''Inventor''' |
| | JU HWA HA | | JU HWA HA |
| − |
| |
| − | '''Brief explanation'''
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| − | The abstract describes a display device that includes various layers and components. These include a substrate, a sub-pixel with a pixel electrode, a light emitting layer, and a common electrode. There is also a pixel defining layer, a capping layer, a micro lens, and a total reflection pattern. The micro lens has a higher refractive index than the total reflection pattern but lower or equal to the refractive index of the capping layer.
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| − |
| |
| − | '''Abstract'''
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| − | A display device comprises a substrate, a sub-pixel disposed on the substrate and that includes a pixel electrode, a light emitting layer, and a common electrode, a pixel defining layer that defines the sub-pixel, a capping layer disposed on the pixel defining layer, a micro lens disposed on the capping layer and that overlaps the sub-pixel; and a total reflection pattern disposed on the capping layer and that overlaps the pixel defining layer and surrounds the micro lens. The micro lens has a refractive index greater than a refractive index of the total reflection pattern and less than or equal to a refractive index of the capping layer.
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| | | | |
| | ===DISPLAY DEVICE (18122446)=== | | ===DISPLAY DEVICE (18122446)=== |
| Line 1,150: |
Line 541: |
| | '''Inventor''' | | '''Inventor''' |
| | Joon Yong PARK | | Joon Yong PARK |
| − |
| |
| − | '''Brief explanation'''
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| − | The abstract describes a display device that consists of a substrate with two areas: a pixel area and a dummy area. In the pixel area, there is a transistor, a first electrode connected to the transistor, a second electrode that overlaps the first electrode, and functional and emission layers between the two electrodes. The dummy area includes a first dummy electrode on the substrate and a dummy insulating layer that covers the side of at least part of the first dummy electrode.
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| − |
| |
| − | '''Abstract'''
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| − | A display device includes a substrate including a pixel area and a dummy area, wherein the pixel area includes a transistor disposed on the substrate, a first electrode electrically connected to the transistor, a second electrode overlapping the first electrode, and a functional layer and an emission layer disposed between the first electrode and the second electrode, and the dummy area includes a first dummy electrode disposed on the substrate, and a dummy insulating layer covering the side of at least part of the first dummy electrode.
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| | | | |
| | ===METHOD OF INSPECTING DISPLAY PANEL AND MANUFACTURING METHOD OF DISPLAY PANEL (18097717)=== | | ===METHOD OF INSPECTING DISPLAY PANEL AND MANUFACTURING METHOD OF DISPLAY PANEL (18097717)=== |
| Line 1,161: |
Line 546: |
| | '''Inventor''' | | '''Inventor''' |
| | JAE-JIN SONG | | JAE-JIN SONG |
| − |
| |
| − | '''Brief explanation'''
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| − | The abstract describes a method for inspecting a display panel. This method involves testing a pixel circuit, which consists of multiple transistors and a capacitor. The testing process includes applying a test voltage to the first node connected to the first electrode of the capacitor, applying a different test voltage to the second node connected to the second electrode of the capacitor, and using a test transistor connected to the first node to detect any defects in the pixel circuit.
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| − |
| |
| − | '''Abstract'''
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| − | A method of inspecting a display panel includes testing a pixel circuit including a plurality of transistors and a capacitor in the display panel. The testing of the pixel circuit includes: providing a first test voltage to a first node to which a first electrode of the capacitor is connected, providing a second test voltage different from the first test voltage to a second node to which a second electrode of the capacitor is connected, and detecting a defect in the pixel circuit through a test transistor connected to the first node among the plurality of transistors.
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| | | | |
| | ===DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME (17970383)=== | | ===DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME (17970383)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Shinya ONOUE | | Shinya ONOUE |
| − |
| |
| − | '''Brief explanation'''
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| − | The abstract describes a display device that consists of a display panel with two faces, a functional layer on one face of the panel, and a display driving substrate on the other face. The functional layer contains a material that blocks light. The layer is divided into two portions - one in contact with the display driving substrate and another portion spaced from it. The first portion has a higher hardness than the second portion.
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| − |
| |
| − | '''Abstract'''
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| − | A display device includes: a display panel having one face, and another face opposite to the one face; a functional layer on the one face of the display panel, and including a light-blocking material; and a display driving substrate on the other face of the display panel, and electrically connected to the display panel. The functional layer includes a first portion in contact with the display driving substrate, and a second portion spaced from the display driving substrate, and a hardness of the first portion is greater than a hardness of the second portion.
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| | | | |
| | ===HETEROCYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, AND ELECTRONIC APPARATUS INCLUDING LIGHT-EMITTING DEVICE (18108516)=== | | ===HETEROCYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, AND ELECTRONIC APPARATUS INCLUDING LIGHT-EMITTING DEVICE (18108516)=== |
| Line 1,183: |
Line 556: |
| | '''Inventor''' | | '''Inventor''' |
| | Hyoyoung Lee | | Hyoyoung Lee |
| − |
| |
| − | '''Brief explanation'''
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| − | The abstract describes a light-emitting device that contains a specific type of heterocyclic compound, represented by Formula 1. It also mentions that an electronic apparatus includes this light-emitting device. The abstract further states that a heterocyclic compound, also represented by Formula 1, is involved in the process.
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| − |
| |
| − | '''Abstract'''
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| − | A light-emitting device includes a heterocyclic compound represented by Formula 1, an electronic apparatus includes the light-emitting device, and a heterocyclic compound is represented by Formula 1:
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| | | | |
| | ===LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING LIGHT-EMITTING DEVICE, AND HETEROCYCLIC COMPOUND (18193274)=== | | ===LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING LIGHT-EMITTING DEVICE, AND HETEROCYCLIC COMPOUND (18193274)=== |
| Line 1,194: |
Line 561: |
| | '''Inventor''' | | '''Inventor''' |
| | Hyeongmin Kim | | Hyeongmin Kim |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a light-emitting device that contains a specific type of heterocyclic compound, represented by Formula 1. It also mentions an electronic apparatus that includes this light-emitting device, as well as the heterocyclic compound itself. The abstract suggests that Formula 1 can be understood by referring to the provided description.
| |
| − |
| |
| − | '''Abstract'''
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| − | Provided are a light-emitting device including a heterocyclic compound represented by Formula 1, an electronic apparatus including the light-emitting device, and the heterocyclic compound wherein Formula 1 may be understood by referring to the description of Formula 1 provided herein:
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| | | | |
| | ===LIGHT EMITTING DEVICE AND FUSED POLYCYCLIC COMPOUND FOR THE LIGHT EMITTING DEVICE (18109194)=== | | ===LIGHT EMITTING DEVICE AND FUSED POLYCYCLIC COMPOUND FOR THE LIGHT EMITTING DEVICE (18109194)=== |
| Line 1,205: |
Line 566: |
| | '''Inventor''' | | '''Inventor''' |
| | SUN YOUNG PAK | | SUN YOUNG PAK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a light emitting device that consists of two electrodes and a layer in between them. The layer contains a specific compound represented by Formula 1.
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| − |
| |
| − | '''Abstract'''
| |
| − | A light emitting device includes a first electrode, a second electrode facing the first electrode, and an emission layer disposed between the first electrode and the second electrode, wherein the emission layer includes a first compound represented by Formula 1 below:
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| | | | |
| | ===LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR LIGHT EMITTING ELEMENT (18167034)=== | | ===LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR LIGHT EMITTING ELEMENT (18167034)=== |
| Line 1,216: |
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| | '''Inventor''' | | '''Inventor''' |
| | MUN-KI SIM | | MUN-KI SIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a light emitting element that consists of a first electrode, a second electrode, and an emission layer. The emission layer contains a polycyclic compound with a boron-containing core part and an electron donating group of a dibenzoheterole skeleton.
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| − |
| |
| − | '''Abstract'''
| |
| − | A light emitting element is provided to include a first electrode, a second electrode, and an emission layer disposed between the first electrode and the second electrode. The emission layer may include a polycyclic compound including a boron-containing core part and an electron donating group of a dibenzoheterole skeleton.
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