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| − | '''Summary of the patent applications from Samsung Display Co., Ltd. on October 12th, 2023'''
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| − | Samsung Display Co., Ltd. has recently filed patents related to various optoelectronic devices and display technologies. These patents include inventions related to organic molecules used in optoelectronic devices, light-emitting devices, light-emitting elements, organometallic compounds, and display devices.
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| − | The patents filed by Samsung Display Co., Ltd. cover a range of technologies and applications in the field of optoelectronics and display devices. Some notable applications include:
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| − | * Light-emitting devices with multiple emitting parts and charge generation parts, where the band gap of the charge generation layers can be adjusted to optimize device performance.
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| − | * Light-emitting elements with functional layers containing specific amine compounds, which can enhance the efficiency and performance of the elements.
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| − | * Light-emitting devices incorporating new organometallic compounds, which can improve the performance and stability of the devices.
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| − | * Display devices with various components such as substrates, semiconductor layers, insulating layers, gate electrodes, scan lines, data lines, and driving voltage lines, designed to optimize display performance and functionality.
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| − | * Display devices with light blocking patterns, transmission layers, and optical filters, allowing for improved control of light transmission and display quality.
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| − | * Windows with multiple layers, including low-refractive layers, functional layers, and perfluorinated compound layers, designed to reduce reflection and enhance functionality.
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| − | * Display apparatus with display panels, protective films, and cover panels, providing enhanced protection and durability for the display elements.
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| − | Overall, Samsung Display Co., Ltd. has been actively filing patents in the field of optoelectronics and display technologies, covering a wide range of applications and innovations. These patents demonstrate the company's commitment to advancing the field and developing new technologies for improved optoelectronic devices and display devices.
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| | ==Patent applications for Samsung Display Co., Ltd. on October 12th, 2023== | | ==Patent applications for Samsung Display Co., Ltd. on October 12th, 2023== |
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| | '''Inventor''' | | '''Inventor''' |
| | Myeong Il CHOI | | Myeong Il CHOI |
| − |
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| − | '''Brief explanation'''
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| − | This abstract describes a display device that has a folding area between two non-folding areas. The device includes light emitting diodes (LEDs) and a light receiving element. A processor uses these components to obtain a biometric signal from a user and generates biometric information based on that signal. The processor can detect the biometric signal even when the display panel is folded.
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| − |
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| − | '''Abstract'''
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| − | A display device comprising a display panel including a first non-folding area having a first emission area, a second non-folding area having a sensing area and a folding area that is disposed between the first non-folding area and the second non-folding area. A first light emitting diode is disposed in the first emission area and a second light emitting diode and a light receiving element are disposed in the sensing area. A processor obtains a biometric signal of a user by using the light receiving element and at least one of the first light emitting diode and the second light emitting diode. The processor generates biometric information based on the biometric signal. The processor detects the biometric signal when the display panel is folded so that the first non-folding area and the second non-folding areas are disposed to face each other.
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| | ===DISPLAY MODULE MANUFACTURING APPARATUS AND DISPLAY MODULE MANUFACTURING METHOD (18328583)=== | | ===DISPLAY MODULE MANUFACTURING APPARATUS AND DISPLAY MODULE MANUFACTURING METHOD (18328583)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | OHJUNE KWON | | OHJUNE KWON |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a manufacturing apparatus for display modules. It consists of a stage where the display module is placed, a heater that heats a specific area of the display module, and a bump controller that is attached to one side of the heater. The bump controller has a bottom surface that faces the stage. The contact surface of the heater is closer to the stage than the bottom surface of the bump controller.
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| − |
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| − | '''Abstract'''
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| − | A display module manufacturing apparatus includes a stage on which a display module is disposed, a heater disposed on the stage, and configured to heat a first area of the display module, and wherein the heater includes a plurality of side surfaces and a contact surface, and a first bump controller detachably coupled to one side surface among the plurality of side surfaces and including a first bottom surface facing an upper surface of the stage. The contact surface is closer to the upper surface of the stage than the first bottom surface.
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| | | | |
| | ===TRAY FOR DISPLAY PANEL (18116458)=== | | ===TRAY FOR DISPLAY PANEL (18116458)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Tae Gil KANG | | Tae Gil KANG |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a tray designed for a display panel. The tray consists of a body part with a base and an outer wall, and a slot part with a support member that extends in two directions. The slot part also includes at least one buffer member on the inner side of the support member. The buffer member is made up of multiple buffer portions with airgaps and pillar portions between them. The buffer member has a first surface in contact with the support member and a second surface that is convex in shape when viewed from above.
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| − |
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| − | '''Abstract'''
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| − | A tray for a display panel includes a body part including a base and an outer wall disposed to surround the base, and a slot part including a support member extending in a first direction and a second direction intersecting the first direction, and at least one buffer member disposed on an inner lateral side of the support member, wherein the at least one buffer member includes a plurality of buffer portions, each including airgaps, and a plurality of pillar portions, each disposed between adjacent ones of the plurality of buffer portions, the at least one buffer member includes a first surface, which is in contact with the support member, and a second surface, which faces the first surface, and the second surface has a convex shape in a plan view.
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| | ===LIGHT EMITTING DEVICE AND FUSED POLYCYCLIC COMPOUND FOR THE LIGHT EMITTING DEVICE (18114158)=== | | ===LIGHT EMITTING DEVICE AND FUSED POLYCYCLIC COMPOUND FOR THE LIGHT EMITTING DEVICE (18114158)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Kyoung SUNWOO | | Kyoung SUNWOO |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a light emitting device that consists of two electrodes and an emission layer. The emission layer contains a specific compound represented by Formula 1.
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| − |
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| − | '''Abstract'''
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| − | 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 DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND (18052073)=== | | ===LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND (18052073)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Mina Jeon | | Mina Jeon |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a light-emitting device that contains a specific type of organometallic compound. It also mentions that this device is included in an electronic apparatus. The organometallic compound is represented by Formula 1-1 or 1-2, which can be found in the detailed description of the document.
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| − |
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| − | '''Abstract'''
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| − | Provided is a light-emitting device including an organometallic compound represented by Formula 1-1 or 1-2, an electronic apparatus including the light-emitting device, and the organometallic compound represented by Formula 1-1 or 1-2, wherein Formulae 1-1 and 1-2 are respectively the same as those described in the present specification.
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| | | | |
| | ===RESIN COMPOSITION, ADHESIVE MEMBER, AND DISPLAY DEVICE (18335387)=== | | ===RESIN COMPOSITION, ADHESIVE MEMBER, AND DISPLAY DEVICE (18335387)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Katsuhiro YAMAMOTO | | Katsuhiro YAMAMOTO |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a resin composition that has specific viscosity and storage modulus properties at different temperatures. The viscosity of the resin is equal to or less than 20 mPa·s at a temperature between 30°C and 50°C. The storage modulus of the resin is between 1.7×10Pa and 3×10Pa at -20°C and between 1.5×10Pa and 6×10Pa at 25°C. The abstract also mentions the provision of an adhesive member made from this resin composition.
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| − |
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| − | '''Abstract'''
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| − | A resin composition has a viscosity of equal to or less than about 20 mPa·s at a temperature in a range of about 30° C. to about 50° C. as measured according to JIS Z8803, a storage modulus in a range of about 1.7×10Pa to about 3×10Pa at about −20° C., and a storage modulus in a range of about 1.5×10Pa to about 6×10Pa at about 25° C. An adhesive member formed of the resin composition is also provided.
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| | | | |
| | ===METHOD OF PREPARING QUANTUM DOT, OPTICAL MEMBER INCLUDING THE QUANTUM DOT PREPARED USING THE METHOD, AND ELECTRONIC DEVICE INCLUDING THE QUANTUM DOT (18132896)=== | | ===METHOD OF PREPARING QUANTUM DOT, OPTICAL MEMBER INCLUDING THE QUANTUM DOT PREPARED USING THE METHOD, AND ELECTRONIC DEVICE INCLUDING THE QUANTUM DOT (18132896)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Changyeol Han | | Changyeol Han |
| − |
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| − | '''Brief explanation'''
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| − | This abstract describes a method for preparing a quantum dot, which is a tiny particle used in electronic devices. The method involves creating a core and protective shell for the quantum dot using specific chemical elements. The first particle is then purified, and a second particle is formed by mixing it with a composition containing more chemical elements. This second particle forms a shell around the first particle. The abstract also mentions that the quantum dot can be used in an optical member or an electronic device.
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| − | '''Abstract'''
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| − | A method of preparing a quantum dot, an optical member including the quantum dot prepared using the method, and an electronic device including the quantum dot are provided. The method includes forming a first particle including a core and a protective shell from a quantum dot composition including a precursor containing a tellurium (Te) element, a precursor containing a Group II element, and a precursor containing a Group VI element; purifying the first particle; and forming a second particle including a first shell by mixing the first particle with a first shell composition including the precursor containing a Group II element and the precursor containing a Group VI element and forming the first shell from the protective shell.
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| | ===MASK ASSEMBLY MANUFACTURING APPARATUS AND MASK ASSEMBLY MANUFACTURING METHOD USING THE SAME (18096300)=== | | ===MASK ASSEMBLY MANUFACTURING APPARATUS AND MASK ASSEMBLY MANUFACTURING METHOD USING THE SAME (18096300)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | JUNGHYUN AHN | | JUNGHYUN AHN |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a manufacturing apparatus used to create a mask assembly. The apparatus includes a frame with an opening and a support bar above the frame. It also has a stage for placing the frame, an alignment unit with magnetic units, and a fixing unit with sub-fixing units for securing the support bar. The magnetic units have opposite polarities and are positioned above the support bar in different directions.
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| − |
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| − | '''Abstract'''
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| − | A mask assembly manufacturing apparatus for manufacturing a mask assembly, including a frame through which an opening is defined and a support bar disposed above the frame, includes a stage on which the frame is placed, an alignment unit disposed above the stage and including magnetic units, and a fixing unit disposed between the stage and the alignment unit and including a first sub-fixing unit which fixes one end of the support bar and a second sub-fixing unit which fixes another end of the support bar and spaced apart from the first sub-fixing unit in a first direction. The magnetic units includes first magnetic units disposed above the support bar and second magnetic units disposed above the support bar, spaced apart from the first magnetic units in a second direction perpendicular to the first direction, and having a polarity opposite to a polarity of the first magnetic units.
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| | | | |
| | ===METHOD AND SYSTEM FOR CALIBRATING ULTRASONIC SENSOR (18185259)=== | | ===METHOD AND SYSTEM FOR CALIBRATING ULTRASONIC SENSOR (18185259)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Kee Yong KIM | | Kee Yong KIM |
| − |
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| − | '''Brief explanation'''
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| − | This abstract describes a method for calibrating an ultrasonic sensor. The method involves transmitting an ultrasonic signal from the sensor towards a surface of a contact device. Ultrasonic images are generated by sampling the reflected signal of the ultrasonic signal at different reception time points. The method then detects portions of the ultrasonic images that are most similar to a reference image of a model placed on the contact device. The reception time points corresponding to these detected portions are stored for calibration purposes.
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| − |
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| − | '''Abstract'''
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| − | A method for calibrating an ultrasonic sensor includes: transmitting a first ultrasonic signal from the ultrasonic sensor toward a first surface of a contact device when a model is on the first surface of the contact device; generating ultrasonic images by sampling a first ultrasonic echo signal, the first ultrasonic echo signal comprising a reflected signal of the first ultrasonic signal, at a plurality of reception time points; detecting portions of the ultrasonic images, wherein detected portions of the ultrasonic images are most similar to corresponding portions of a reference image of the model compared to other portions of the ultrasonic images having same positions as the detected portions and detected at different reception time points of the plurality of reception time points than the detected portions; and storing the reception time points corresponding to the detected portions of the ultrasonic images.
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| | | | |
| | ===LASER DEVICE AND METHOD OF ALIGNING LASER DEVICE (18074721)=== | | ===LASER DEVICE AND METHOD OF ALIGNING LASER DEVICE (18074721)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Seong Jin YEON | | Seong Jin YEON |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a laser device that has various components including a light source, an optical path adjustment part, a light distribution part, a drive part, a sensing part, and a control part. The control part is responsible for generating an image based on a signal sensed by the sensing part and measuring the image contrast. It records and compares multiple image contrasts based on the position of the light distribution part to determine the best position for optimal performance.
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| − |
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| − | '''Abstract'''
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| − | A laser device includes a light source part; an optical path adjustment part; a light distribution part that splits a laser beam into a plurality of sub-beams to a substrate; a drive part that moves the light distribution part and adjusts relative positions between the light distribution part and the substrate; a sensing part; and a control part. The control part generates an image based on a signal sensed by the sensing part and measures an image contrast of the image. The control part records and compares a plurality of image contrasts according to the position of the light distribution part to determine an optimal position of the light distribution part.
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| | ===DISPLAY PANEL INCLUDING IMAGE INPUT DEVICE AND LIQUID CRYSTAL DISPLAY HAVING THE SAME (18333684)=== | | ===DISPLAY PANEL INCLUDING IMAGE INPUT DEVICE AND LIQUID CRYSTAL DISPLAY HAVING THE SAME (18333684)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Tae Hee LEE | | Tae Hee LEE |
| − |
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| − | '''Brief explanation'''
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| − | This abstract describes a liquid crystal display (LCD) that consists of two substrates, a liquid crystal layer, and a sealant. The first substrate contains a display area with pixels, a non-display area with a dummy wire, and an image input hole with an image input device. The second substrate is facing the first substrate and has corresponding display and non-display areas. The liquid crystal layer is sandwiched between the two substrates, and the sealant is used to seal the liquid crystal layer. The dummy wire is located near the image input hole.
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| − |
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| − | '''Abstract'''
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| − | A liquid crystal display includes a first substrate including: a display area including a plurality of pixels on the first substrate, a non-display area which is disposed on an outside of the display area and in which a dummy wire is disposed on the first substrate, and an image input hole which is defined therein in the non-display area and in which an image input device is disposed, a second substrate facing the first substrate and including a display area and a non-display area corresponding to those of the first substrate, a liquid crystal layer interposed between the first and second substrates, and a sealant which is in the non-display area of the first and second substrates and seals the liquid crystal layer between the first and second substrates. The dummy wire is disposed near the image input hole.
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| | ===PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE INCLUDING THE SAME (17992090)=== | | ===PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE INCLUDING THE SAME (17992090)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Sung Hwan HONG | | Sung Hwan HONG |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a photosensitive resin composition and a display device that uses this composition. The resin composition contains a binder, a photopolymerizable monomer, a photopolymerization initiator, an ultraviolet absorber, and a solvent. The ultraviolet absorber makes up about 40% to 60% of the photopolymerization initiator. The binder consists of different repeating units represented by various chemical formulas.
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| − |
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| − | '''Abstract'''
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| − | A photosensitive resin composition and a display device including the same are provided. The photosensitive resin composition includes a binder, a photopolymerizable monomer, a photopolymerization initiator, an ultraviolet absorber, and a solvent, wherein a content ratio of the ultraviolet absorber is in a range of about 40% to about 60% with respect to the photopolymerization initiator, and the binder includes a first repeating unit represented by Chemical Formula 1, a second repeating unit represented by Chemical Formula 2, a third repeating unit including one or more repeating units each independently represented by one of Chemical Formula 3 to Chemical Formula 5, a fourth repeating unit including one or more repeating units each independently represented by one of Chemical Formula 4 and Chemical Formula 6, and a fifth repeating unit including one or more repeating units each independently represented by one of Chemical Formula 3 to Chemical Formula 8.
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| | ===DISPLAY PANEL (18209499)=== | | ===DISPLAY PANEL (18209499)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Jong Ho HONG | | Jong Ho HONG |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a display panel that can be stretched to increase its size. The panel includes a display area and a peripheral area. The display area is made up of multiple stretching units, each consisting of islands with pixels, bridges connecting the islands, and openings between the bridges and islands. The islands gradually increase in size towards the peripheral area.
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| − |
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| − | '''Abstract'''
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| − | The present disclosure relates to a display panel including a display area that can be stretched by including a plurality of stretching units and a peripheral area positioned at an edge of the display area. Each of the stretching units includes: a plurality of islands separately disposed to include a plurality of pixels disposed therein; a plurality of bridges extended from the islands to connect adjacent islands or to connect the islands with the peripheral area; and a plurality of openings disposed adjacent to the bridges, between the bridges, and between the bridges and the islands, wherein areas of the islands are gradually increased toward the peripheral area.
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| | ===TOUCH SENSOR AND DISPLAY DEVICE INCLUDING THE SAME (18209444)=== | | ===TOUCH SENSOR AND DISPLAY DEVICE INCLUDING THE SAME (18209444)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Do Ik Kim | | Do Ik Kim |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a touch sensor that consists of two electrodes and a sensing channel. The first electrode is made up of cells arranged in a specific direction, with a connection portion that links the cells and an opening in at least one of the cells. The second electrode is placed within the opening and is on the same layer as the first electrode cells but separate from them. The sensing channel has two terminals, one connected to the first electrode and the other connected to the second electrode.
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| − | '''Abstract'''
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| − | A touch sensor includes a first electrode, a second electrode, and a sensing channel. The first electrode includes first electrode cells arranged in a first direction, a first connection portion connecting the first electrode cells in the first direction and a first opening disposed in at least one of the first electrode cells. The second electrode includes an electrode portion disposed in the first opening. The electrode portion is disposed on a same layer as the first electrode cells and separated from the first electrode. The sensing channel includes a first terminal and a second terminal. The first terminal is connected to the first electrode. The second terminal is connected to the second electrode.
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| | ===ELECTRONIC DEVICE (18107635)=== | | ===ELECTRONIC DEVICE (18107635)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Satoshi UCHINO | | Satoshi UCHINO |
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| − | '''Brief explanation'''
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| − | This abstract describes an electronic device that has a display panel and a sensor layer. The sensor layer has multiple sensing electrodes, and there is a sensor driver that connects to these electrodes to drive the sensor layer. The sensor driver includes analog-to-digital converters, which are used to sample an input signal received by the sensor layer from the outside. Each sensing electrode is connected to one analog-to-digital converter.
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| − | '''Abstract'''
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| − | An electronic device includes a display panel, a sensor layer disposed on the display panel and including a plurality of sensing electrodes, and a sensor driver connected with the plurality of sensing electrodes to drive the sensor layer. The sensor driver includes a plurality of analog-to-digital converters that samples an input signal received from the outside by the sensor layer. The plurality of analog-to-digital converters is connected one-to-one with the plurality of sensing electrodes.
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| | ===SYSTEMS AND METHODS FOR SCALABLE THROUGHPUT ENTROPY CODERS (18336877)=== | | ===SYSTEMS AND METHODS FOR SCALABLE THROUGHPUT ENTROPY CODERS (18336877)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Vijayaraghavan Thirumalai | | Vijayaraghavan Thirumalai |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a method for decoding image content from an encoded bitstream. The method involves dividing a block of image content into single samples and sample groups. The single samples are decoded using a symbol variable length code, while the sample groups are decoded using a common prefix entropy code. The decoded single samples and sample groups are then concatenated into a block of residuals. The image content is reconstructed using neighboring blocks and the block of residuals.
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| − | '''Abstract'''
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| − | A method for decoding image content from an encoded bitstream including a plurality of blocks includes: dividing a block including one or more components of the image content into N single samples and M sample groups corresponding to one of the components, where N and M are greater than or equal to one; decoding each of the N single samples using a symbol variable length code to generate one or more decoded single samples; decoding each of the M sample groups using a common prefix entropy code to generate one or more decoded sample groups, each of the M sample groups including a variable length prefix and one or more fixed length suffixes representing a plurality of samples; concatenating the decoded single samples and the decoded sample groups into a block of residuals; and reconstructing image content based on previously reconstructed neighboring blocks and the block of residuals.
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| | ===FINGERPRINT AUTHENTICATION DEVICE AND CALIBRATION DEVICE AND METHOD THEREOF (18132262)=== | | ===FINGERPRINT AUTHENTICATION DEVICE AND CALIBRATION DEVICE AND METHOD THEREOF (18132262)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Kee Yong KIM | | Kee Yong KIM |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a fingerprint authentication device that uses a biometric sensor to capture biometric information. This information is then processed by an image processor, which uses calibration data to generate a fingerprint image. The device also includes an authenticator that compares the generated fingerprint image with registered fingerprint information to perform fingerprint authentication. The calibration data includes a calibration coefficient that helps in generating an accurate fingerprint image.
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| − | '''Abstract'''
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| − | Provided is a fingerprint authentication device comprising a biometric sensor that senses biometric information to generate a sensing signal; an image processor that extracts a calibration function based on calibration data and generates a fingerprint image based on the calibration function and the sensing signal; and an authenticator that performs fingerprint authentication by comparing the fingerprint image and registered fingerprint information. The calibration data includes information on a calibration coefficient of the calibration function.
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| | ===DISPLAY DEVICE HAVING FINGERPRINT SENSING FUNCTION, ELECTRONIC DEVICE INCLUDING THE SAME, AND OPERATION METHOD THEREOF (18210607)=== | | ===DISPLAY DEVICE HAVING FINGERPRINT SENSING FUNCTION, ELECTRONIC DEVICE INCLUDING THE SAME, AND OPERATION METHOD THEREOF (18210607)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Chul KIM | | Chul KIM |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a display device that includes a touch sensing unit and a display unit with pixels. It also includes a fingerprint sensing panel with fingerprint sensing pixels connected to fingerprint scan lines and fingerprint sensing lines. A fingerprint scan driving circuit drives the scan lines in a sensing area. A read-out circuit outputs a selection signal to choose a sensing area on the fingerprint sensing panel.
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| − | '''Abstract'''
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| − | A display device relating to a method of operating thereof, including: a display panel having a touch sensing unit to sense an external touch and a display unit including a plurality of pixels; a fingerprint sensing panel to sense a fingerprint disposed on one surface of the display unit, the fingerprint sensing panel having a plurality of fingerprint sensing pixels respectively connected to a plurality of fingerprint scan lines and a plurality of fingerprint sensing lines, and a fingerprint scan driving circuit to drive one or more fingerprint scan lines included in a sensing area; and a read-out circuit to output a selection signal for selecting a sensing area of the fingerprint sensing panel.
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| | ===DISPLAY DEVICE (18097514)=== | | ===DISPLAY DEVICE (18097514)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | HEERIM SONG | | HEERIM SONG |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a display device that consists of a base layer and a pixel layer. The pixel layer contains multiple pixels and sensors. Each pixel has a light emitting element and a pixel drive circuit to control its operation. The sensors have a light sensing unit with multiple light sensing elements, a sensor drive circuit that generates a sensing signal when exposed to light, and a routing wire that connects the light sensing elements together.
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| − | '''Abstract'''
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| − | Disclosed is a display device including a base layer and a pixel layer that is disposed on the base layer and that includes a plurality of pixels and a plurality of sensors. Each of the plurality of pixels includes a light emitting element and a pixel drive circuit connected to the light emitting element to control driving of the light emitting element. Each of the plurality of sensors includes a light sensing unit including a plurality of light sensing elements, a sensor drive circuit that is connected to at least two light sensing elements and that outputs a sensing signal in response to light, and a routing wire that electrically connects the at least two light sensing elements to each other.
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| | ===DISPLAY DEVICE (18107704)=== | | ===DISPLAY DEVICE (18107704)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | TAEKYUNG AHN | | TAEKYUNG AHN |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a display device that consists of two main layers: a display layer and a circuit layer. The display layer includes a light emitting device, a photo-detector, and a dummy device. The circuit layer includes a pixel driving part connected to the light emitting device and a sensor driving part connected to the photo-detector. The light emitting device and the dummy device are positioned on top of the pixel driving part, and the photo-detector is positioned on top of the sensor driving part.
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| − |
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| − | '''Abstract'''
| |
| − | A display device including: a display layer including a light emitting device, a photo-detector, and a dummy device; and a circuit layer including a pixel driving part, which is connected to the light emitting device, and a sensor driving part which is connected to the photo-detector, wherein the light emitting device and the dummy device are overlapped with the pixel driving part, and wherein the photo-detector is overlapped with the sensor driving part.
| |
| | | | |
| | ===DISPLAY DEVICE (18160216)=== | | ===DISPLAY DEVICE (18160216)=== |
| Line 244: |
Line 105: |
| | '''Inventor''' | | '''Inventor''' |
| | KWANG SOO BAE | | KWANG SOO BAE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that includes a display panel with a light emitting element and a photosensitive element. It also has an input sensor with a sensing electrode on the display panel, and an anti-reflection layer on the input sensor. The anti-reflection layer has a light shielding pattern with two openings corresponding to the light emitting element and the photosensitive element. The sensing electrode has multiple line portions, including one that overlaps the light shielding pattern and is positioned between the two openings. The distance between this line portion and the edge of the second opening is smaller than the distance between it and the edge of the first opening.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes: a display panel including a light emitting element and a photosensitive element; an input sensor comprising a sensing electrode on the display panel; and an anti-reflection layer on the input sensor. The anti-reflection layer includes: a light shielding pattern having a first opening corresponding to the light emitting element and a second opening corresponding to the photosensitive element. The sensing electrode includes a plurality of line portions, the plurality of line portions includes a first line portion overlapping the light shielding pattern and arranged between the first opening and the second opening on a plane. S distance between the first line portion and an edge of the second opening is less than a distance between the first line portion and an edge of the first opening.
| |
| | | | |
| | ===DISPLAY DEVICE (18114241)=== | | ===DISPLAY DEVICE (18114241)=== |
| Line 255: |
Line 110: |
| | '''Inventor''' | | '''Inventor''' |
| | KIHYUN PYUN | | KIHYUN PYUN |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a display panel, a control circuit board, cables, an abnormal coupling detector, and a voltage supply controller. The control circuit board has a power management circuit that supplies a driving voltage to the display panel. The first cable connects the power management circuit to the first wiring of the display panel, and the second cable connects it to the second wiring. The abnormal coupling detector is connected between the first and second wirings and generates protection signals based on the voltage difference between them. The voltage supply controller counts these protection signals and sends a shutdown signal to the power management circuit, causing it to stop supplying the driving voltage.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes: a display panel including first and second wirings; a control circuit board spaced apart from the display panel and including a power management circuit which provides a driving voltage to the first and second wirings; a first cable coupled to the control circuit board and electrically connecting the power management circuit and the first wiring; a second cable coupled to the control circuit board and electrically connecting the power management circuit and the second wiring; an abnormal coupling detector connected between the first and second wirings and generating first and second protection signals based on a difference between a first voltage of the first wiring and a second voltage of the second wiring; and a voltage supply controller counting the first and second protection signals, and providing a shutdown signal to the power management circuit such that the power management circuit stops providing the driving voltage.
| |
| | | | |
| | ===ELECTRONIC DEVICE INCLUDING CRACK DETECTION WIRING (18205597)=== | | ===ELECTRONIC DEVICE INCLUDING CRACK DETECTION WIRING (18205597)=== |
| Line 266: |
Line 115: |
| | '''Inventor''' | | '''Inventor''' |
| | Kyungsu LEE | | Kyungsu LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes an electronic device with a display module that has a hole in it. An electronic module is placed over the hole. The display module also includes a crack detection wiring system, which includes a hole wiring in the hole area. The crack detection wiring consists of a first detection wiring and a second detection wiring, both connected to the hole wiring. These detection wirings are located on different layers with a detection insulating layer in between them.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An electronic device including: a display module including a front surface and a rear surface opposite the front surface and including a module hole that penetrates from the front surface to the rear surface; and an electronic module overlapping the module hole. The display module includes a crack detection wiring including a hole wiring disposed in a hole area, and a first detection wiring and a second detection wiring of the crack detection wiring are connected to the hole wiring and disposed on different layers with a detection insulating layer interposed therebetween.
| |
| | | | |
| | ===DATA DRIVING CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME (18210960)=== | | ===DATA DRIVING CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME (18210960)=== |
| Line 277: |
Line 120: |
| | '''Inventor''' | | '''Inventor''' |
| | Hyung Gun MA | | Hyung Gun MA |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a circuit that uses a series of resistors and data channels to convert digital data signals into analog voltages. The circuit includes a resistor string with multiple resistors connected in series. The data channels are connected to different voltage nodes of the resistor string and are designed to convert the digital data signal into an analog voltage. Each data channel consists of a main digital-to-analog converter connected to the high, intermediate, and low voltage nodes, a multiplier connected to the output of the main converter, a sub digital-to-analog converter connected to some of the voltage nodes, and a voltage synthesizer connected to the output of the multiplier and the sub converter.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A data driving circuit includes: a resistor string in which a plurality of resistors are connected in series; and a plurality of data channels connected to a high voltage node, intermediate voltage nodes, and a low voltage node of the resistor string and configured to convert a digital data signal into an analog data voltage. Each of the plurality of data channels includes: a main digital-to-analog converter connected to the high voltage node, the intermediate voltage nodes, and the low voltage node, a multiplier connected to an output terminal of the main digital-to-analog converter, a sub digital-to-analog converter connected to some of the high voltage node, the intermediate voltage nodes, and the low voltage node, and a voltage synthesizer connected to an output terminal of the multiplier and an output terminal of the sub digital-to-analog converter.
| |
| | | | |
| | ===SCAN DRIVER (18086648)=== | | ===SCAN DRIVER (18086648)=== |
| Line 288: |
Line 125: |
| | '''Inventor''' | | '''Inventor''' |
| | Hai Jung IN | | Hai Jung IN |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a scan driver, which is a device used in electronic systems to control the scanning of display screens. The scan driver has different stages, with the first stage being the focus here. The method for operating the scan driver involves providing various signals and voltages to the first stage, which then generates a scan signal for a specific scan line on the display. During a specific time period within one frame, the mentioned clock signals and power source voltages remain constant.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A scan driver includes stages that include a first stage. A method for operating the scan driver includes providing a first clock signal, a first carry clock signal, a second carry clock signal, a first power source voltage, and a second power source voltage to the first stage to enable the first stage to provide a first scan signal to a first scan line. Throughout a portion of one frame, each of the first clock signal, the first carry clock signal, and the second carry clock signal is constant.
| |
| | | | |
| | ===DISPLAY DEVICE AND DRIVING METHOD THEREOF (17947219)=== | | ===DISPLAY DEVICE AND DRIVING METHOD THEREOF (17947219)=== |
| Line 299: |
Line 130: |
| | '''Inventor''' | | '''Inventor''' |
| | Si Beak PYO | | Si Beak PYO |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that has a light emitting element, a timing controller, and an initialization power generator. The timing controller determines if the second image in a sequence is different from the first image. If the second image is the same as the first image, the initialization power generator provides a reference voltage to initialize the light emitting element. However, if the second image is different, the initialization power generator provides a different adjusted voltage to initialize the light emitting element.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a light emitting element, a timing controller, and an initialization power generator. The timing controller determines whether a second image associated with a second frame is different from a first image associated with a first frame. The second frame immediately follows the first frame. The initialization power generator is electrically connected to the timing controller, provides a reference voltage for initializing the light emitting element in the second frame when/if the second image is identical to the first image, and provides a first adjusted voltage unequal to the reference voltage for initializing the light emitting element in the second frame when/if the second image is different from the first image.
| |
| | | | |
| | ===EMISSIVE DISPLAY DEVICE (18170508)=== | | ===EMISSIVE DISPLAY DEVICE (18170508)=== |
| Line 310: |
Line 135: |
| | '''Inventor''' | | '''Inventor''' |
| | MINKU LEE | | MINKU LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes an emissive display device that includes various components such as a light emitting diode, transistors, capacitors, and electrodes. These components work together to create a display that emits light. The device also includes a shielding electrode to prevent interference between different components.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An emissive display device includes: a light emitting diode; an n-type driving transistor comprising a first driving gate electrode, a first electrode receiving a driving voltage, a second electrode transferring an output current to the anode, and a second driving gate electrode; a second transistor connected to a data line; a third transistor configured to connect the first electrode and the first driving gate electrode of the driving transistor; a storage capacitor comprising a first storage electrode and a second storage electrode connected to the first driving gate electrode; a ninth transistor transferring an overlapping electrode voltage to the second driving gate electrode; an overlapping electrode voltage line crossing the data line and receiving the overlapping electrode voltage; and a shielding electrode at an intersection of the data line and the overlapping electrode voltage line and between the data line and the overlapping electrode voltage line.
| |
| | | | |
| | ===DISPLAY DEVICE AND DIMMING DRIVING METHOD THEREOF (18176910)=== | | ===DISPLAY DEVICE AND DIMMING DRIVING METHOD THEREOF (18176910)=== |
| Line 321: |
Line 140: |
| | '''Inventor''' | | '''Inventor''' |
| | Hong Soo KIM | | Hong Soo KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that has a pixel and a display driver. The pixel is driven in cycle periods during a frame period, which is defined by a vertical start signal. The display driver divides each cycle period into subfields for driving and controls the amount of current flowing through the pixel. It also controls the emission on-duties of the subfields. Additionally, the display driver independently determines a reference duty for each cycle period. This reference duty is the minimum emission on-duty that is set in the cycle period and is based on a dimming signal.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device comprises a pixel configured to be driven in cycle periods during a frame period defined by a vertical start signal, and a display driver configured to divide a cycle period into subfields for driving, configured to control an amount of current flowing through the pixel and to control emission on-duties of the subfields, and configured to independently determine, for the cycle period, a reference duty that is a minimum emission on-duty set in the cycle period based on a dimming signal.
| |
| | | | |
| | ===DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME (18203926)=== | | ===DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME (18203926)=== |
| Line 332: |
Line 145: |
| | '''Inventor''' | | '''Inventor''' |
| | HYEONUK WON | | HYEONUK WON |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display apparatus that consists of a display panel and a display panel driver. The display panel has two types of pixels, referred to as first pixels and second pixels. The display panel driver is responsible for driving the display panel.
| |
| − |
| |
| − | In the first mode, the display panel driver drives both the first pixels and the second pixels simultaneously.
| |
| − |
| |
| − | In the second mode, the display panel driver drives the second pixels for a specific part of one frame, and then switches to driving the first pixels for another part of the same frame.
| |
| − |
| |
| − | In summary, the display apparatus has two modes of operation, where the display panel driver controls the pixels on the display panel accordingly.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display apparatus is disclosed. The display apparatus includes a display panel including first pixels and second pixels, and a display panel driver which drives the display panel. In a first mode, the display panel driver drives both the first pixels and the second pixels. In a second mode, the display panel driver drives the second pixels in a first part for one frame, and drives the first pixels in a second part for the one frame.
| |
| | | | |
| | ===DISPLAY DEVICE (18102563)=== | | ===DISPLAY DEVICE (18102563)=== |
| Line 349: |
Line 150: |
| | '''Inventor''' | | '''Inventor''' |
| | HEEJEAN PARK | | HEEJEAN PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of several components. These components include a base layer, which serves as the foundation for the device. The base layer also contains a series of scan lines that receive scan signals in a sequential manner. Connected to each of these scan lines are multiple pixels, which are responsible for displaying the visual content on the device.
| |
| − |
| |
| − | Additionally, the base layer features a set of sensing control lines that receive sensing control signals simultaneously. These sensing control lines are connected to a group of sensors, which are also located on the base layer. The purpose of these sensors is to detect and respond to specific stimuli.
| |
| − |
| |
| − | It is worth noting that both the scan lines and the sensing control lines are situated on the same layer of the display device.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes: a base layer; a plurality of scan lines configured to sequentially receive scan signals, the plurality of scan lines being on the base layer; a plurality of pixels on the base layer and connected to each of the plurality of scan lines; a plurality of sensing control lines configured to simultaneously receive sensing control signals, the sensing control lines being on the base layer; and a plurality of sensors on the base layer and connected to respective ones of the sensing control lines, wherein the scan line and the sensing control line are on the same layer.
| |
| | | | |
| | ===DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME (18105896)=== | | ===DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME (18105896)=== |
| Line 364: |
Line 155: |
| | '''Inventor''' | | '''Inventor''' |
| | HAE-KWAN SEO | | HAE-KWAN SEO |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display panel that consists of two rows of pixel parts. In the first row, there are multiple pixel parts, while in the second row, there are also multiple pixel parts. Each pixel part in the second row has two components: a pixel circuit and a light emitting element, which are not connected electrically. However, the first pixel part in the second row is connected to the second pixel circuit in the second pixel part.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display panel includes a plurality of first pixel parts disposed in a first row, a plurality of second pixel parts disposed in a second row and including a first pixel part that includes a first pixel circuit and a first light emitting element which are electrically separated from each other, and a second pixel part that includes a second pixel circuit and a second light emitting element which are electrically separated from each other. The first light emitting element of the first pixel part is electrically connected to the second pixel circuit of the second pixel part.
| |
| | | | |
| | ===DISPLAY DEVICE WITH PIXEL SELECTOR (18159459)=== | | ===DISPLAY DEVICE WITH PIXEL SELECTOR (18159459)=== |
| Line 375: |
Line 160: |
| | '''Inventor''' | | '''Inventor''' |
| | BYUNGSUN KIM | | BYUNGSUN KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that has two adjacent pixels, a selection circuit, and a data line. The selection circuit is responsible for connecting the data line to either the first pixel or the second pixel, selectively.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a first pixel, a second pixel adjacent to the first pixel, a selection circuit disposed between the first pixel and the second pixel, and a data line connected to the selection circuit, wherein the selection circuit selectively connects the data line to the first pixel and the second pixel.
| |
| | | | |
| | ===PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME (18335107)=== | | ===PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME (18335107)=== |
| Line 386: |
Line 165: |
| | '''Inventor''' | | '''Inventor''' |
| | DONGWOO KIM | | DONGWOO KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes an organic light emitting display device that consists of multiple pixels. Each pixel contains several components, including an organic light emitting diode, three transistors, a storage capacitor, and a first capacitor. The second transistor receives a scan signal and a data signal, and is connected to the first transistor. The third transistor also receives a scan signal and is connected to the first transistor. The storage capacitor receives a power voltage and is connected to the gate electrode of the first transistor. The first capacitor is connected to the gate electrode of the third transistor and also receives the power voltage.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An organic light emitting display device includes a plurality of pixels. Each of the pixels includes an organic light emitting diode, first to third transistors, a storage capacitor, and a first capacitor. The second transistor includes a gate electrode receiving a first scan signal, a first electrode receiving a data signal, and a second electrode connected to a first electrode of the first transistor. The third transistor includes a gate electrode receiving a second scan signal, a first electrode connected to a second electrode of the first transistor, and a second electrode connected to a gate electrode of the first transistor. The storage capacitor includes a first electrode receiving a power voltage and a second electrode connected to the gate electrode of the first transistor. The first capacitor includes a first electrode connected to the gate electrode of the third transistor and a second electrode receiving the power voltage.
| |
| | | | |
| | ===DISPLAY DEVICE (18108800)=== | | ===DISPLAY DEVICE (18108800)=== |
| Line 397: |
Line 170: |
| | '''Inventor''' | | '''Inventor''' |
| | Jun Won CHOI | | Jun Won CHOI |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a scan write line, a data line, and a pixel. The pixel includes a light emitting element, a driving transistor, and a first transistor. The driving transistor controls the current to the light emitting element based on the voltage of its gate electrode. The first transistor supplies the data voltage from the data line to the driving transistor based on the scan write signal from the scan write line. The pixel also has various connection electrodes that facilitate the electrical connections between different components.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device comprising a scan write line to which a scan write signal is applied, a data line to which a data voltage is applied, and a pixel electrically connected to the scan write line and the data line. The pixel comprises a light emitting element, a driving transistor that provides a driving current to the light emitting element according to a voltage of a gate electrode, a first transistor that supplies a data voltage of the data line to a first electrode of the driving transistor according to the scan write signal of the scan write line, a first connection electrode electrically connected to a gate electrode of the driving transistor, a first gate connection electrode electrically connected to a gate electrode of the first transistor, and a second connection electrode that electrically connects the scan write line to the first gate connection electrode.
| |
| | | | |
| | ===GATE DRIVER (18116104)=== | | ===GATE DRIVER (18116104)=== |
| Line 408: |
Line 175: |
| | '''Inventor''' | | '''Inventor''' |
| | Haijung In | | Haijung In |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a stage of a gate driver, which is a component used in electronic circuits. This stage consists of two controllers, namely the first node controller and the second node controller.
| |
| − |
| |
| − | The first node controller includes a control transistor that is connected between a first node and a second node. This control transistor has two gates, namely the first gate and the second gate. The first gate is connected to a first voltage input terminal, which receives a voltage at an on-voltage level.
| |
| − |
| |
| − | On the other hand, the second node controller includes a control transistor that is connected between a third node and a second voltage input terminal. This second voltage input terminal receives a voltage at an off-voltage level. The control transistor in the second node controller also has two gates. The first gate is connected to the first node, and the second gate is connected to the second voltage input terminal.
| |
| − |
| |
| − | In summary, this stage of the gate driver consists of two controllers, each with a control transistor that is connected to different nodes and gates. The first node controller receives a voltage at an on-voltage level, while the second node controller receives a voltage at an off-voltage level.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A stage of a gate driver includes: a first node controller and a second node controller. The first node controller includes a first control transistor connected between a first node and a second node, and the first control transistor includes a first gate and a second gate that are connected to a first voltage input terminal for receiving a first voltage of an on-voltage level. The second node controller includes a second control transistor connected between a third node and a second voltage input terminal for receiving a second voltage of an off-voltage level, and the second control transistor includes a first gate connected to the first node and a second gate connected to the second voltage input terminal.
| |
| | | | |
| | ===SCAN DRIVER AND DRIVING METHOD THEREOF (18211548)=== | | ===SCAN DRIVER AND DRIVING METHOD THEREOF (18211548)=== |
| Line 425: |
Line 180: |
| | '''Inventor''' | | '''Inventor''' |
| | Hai Jung IN | | Hai Jung IN |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a scan driver and its driving method. The scan driver consists of multiple stages that generate an output signal when clock signals are provided at a certain frequency during the driving time of one frame. However, during the hold time of the same frame, which is distinct from the driving time, the stages are supplied with clock signals at a lower frequency than before.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A scan driver and a driving method thereof, in which the scan driver includes a plurality of stages outputting an output signal in response to clock signals supplied at a first frequency during a driving time of one frame, wherein the plurality of stages are supplied with the clock signals at a second frequency lower than the first frequency during a hold time of the one frame that is separate from the driving time of the one frame.
| |
| | | | |
| | ===DATA DRIVING CIRCUIT AND A DISPLAY DEVICE INCLUDING THE SAME (18096057)=== | | ===DATA DRIVING CIRCUIT AND A DISPLAY DEVICE INCLUDING THE SAME (18096057)=== |
| Line 436: |
Line 185: |
| | '''Inventor''' | | '''Inventor''' |
| | SUBIN KIM | | SUBIN KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a circuit that processes data signals. It includes a latch that receives an output image signal and outputs a latch data signal with multiple bits. A transition detector compares the latch data signal of the current line with the previous line and generates a first transition detection signal. A delay compensator delays some bits of the latch data signal based on the first transition detection signal and outputs a delay data signal. A level shifter changes the voltage level of the delay data signal and outputs a level shift data signal. An output circuit converts the level shift data signal into a data signal and provides it to a data line.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A data driving circuit including: a latch which receives an output image signal and outputs a latch data signal including a plurality of bits; a transition detector which compares the latch data signal of a current line with the latch data signal of a previous line, and outputs a first transition detection signal based on the comparison; a delay compensator which outputs a delay data signal obtained by delaying some of the plurality of bits of the latch data signal based on the first transition detection signal; a level shifter which outputs a level shift data signal obtained by changing a voltage level of the delay data signal; and an output circuit which converts the level shift data signal into a data signal and provides the data signal obtained by converting the level shift data signal to a data line.
| |
| | | | |
| | ===DISPLAY DEVICE (18208074)=== | | ===DISPLAY DEVICE (18208074)=== |
| Line 447: |
Line 190: |
| | '''Inventor''' | | '''Inventor''' |
| | Jung Kook Park | | Jung Kook Park |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that has two different ranges of brightness. In the area where these two ranges meet, the brightness is kept constant at a specific value, while the number of times the pixel is turned off during one frame is gradually increased using a control signal.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes at least a first luminance range and a second luminance range which includes a luminance different from the first luminance range. In a boundary area of a second dimming range corresponding to the second luminance range and which is adjacent to a first dimming range corresponding to the first luminance range, a reference luminance emitted from a pixel is maintained as a first constant luminance value, and an off-duty number, which is the number of periods in which the pixel is turned off during one frame, is gradually increased by an emission control signal.
| |
| | | | |
| | ===GAMMA CORRECTION METHOD FOR A DISPLAY DEVICE (18096536)=== | | ===GAMMA CORRECTION METHOD FOR A DISPLAY DEVICE (18096536)=== |
| Line 458: |
Line 195: |
| | '''Inventor''' | | '''Inventor''' |
| | Geonhwi PARK | | Geonhwi PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a method for adjusting the gamma correction of a display device. Gamma correction is a technique used to ensure accurate color representation on a display. The method involves determining voltage codes for different grayscale values based on a target gamma value and color coordinates at reference and correction measurement points. These voltage codes are then used to generate a lookup table for gamma correction. Additionally, a color position correction value is calculated based on the voltage codes, and this value is used along with the lookup table to perform gamma correction.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A gamma correction method for a display device determines a first voltage code for a first color corresponding to each of grayscale values based on a target gamma value and a target color coordinate at a reference measurement point, generates a first lookup table including the first voltage code for the first color, determines a second voltage code for the first color corresponding to each of the grayscale values based on the target gamma value and the target color coordinate at a correction measurement point, generates a first color position correction value based on the first voltage code for the first color and the second voltage code for the first color, and performs gamma correction using the first color position correction value and the first lookup table.
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| | | | |
| | ===EXPOSURE APPARATUS AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE SAME (18133225)=== | | ===EXPOSURE APPARATUS AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE SAME (18133225)=== |
| Line 469: |
Line 200: |
| | '''Inventor''' | | '''Inventor''' |
| | SEUNG-WAN KIM | | SEUNG-WAN KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes an exposure apparatus used in the manufacturing process of electronic devices. It consists of a stage where a target substrate is placed, and this stage has multiple holes. The apparatus also includes a light source that emits light onto the stage. The target substrate is supported by a set of support pins, which includes a fixed support pin and a first variable support pin. The fixed support pin remains in a fixed position, while the first variable support pin can move back and forth in a specific direction. The holes on the stage consist of a pair of first holes, which are penetrated by the fixed support pin and are arranged side by side at a certain distance along the movement direction of the first variable support pin. There is also a second hole, which is penetrated by the first variable support pin and is located between the pair of first holes.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An exposure apparatus includes a stage on which a target substrate is loaded and in which a plurality of holes are defined, a light source part radiating light to the stage, and a plurality of support pins disposed to penetrate the plurality of holes and supporting the target substrate, the plurality of support pins include a fixed support pin whose position is fixed in a plan view and a first variable support pin capable of reciprocating movement in a first direction, and the plurality of holes include a pair of first holes penetrated by the fixed support pin and arranged side by side at a predetermined interval along the first direction and a second hole penetrated by the first variable support pin and disposed between the pair of first holes.
| |
| | | | |
| | ===DISPLAY DEVICE (18137235)=== | | ===DISPLAY DEVICE (18137235)=== |
| Line 480: |
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| | '''Inventor''' | | '''Inventor''' |
| | Hyun Woong KIM | | Hyun Woong KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that has a display area, a peripheral area, a pad portion, and a bending area. The display area contains pixels and data lines, while the peripheral area is located outside the display area. The pad portion is situated in the peripheral area, and the bending area is flexible or already bent. The device also includes a first crack detection circuit, which is positioned between the display area and the pad portion. This circuit consists of switches. Additionally, there is a first crack detection line that has a curved portion in the bending area and connects the pad portion to the first crack detection circuit.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display area, a peripheral area, a pad portion, a bending area, a first crack detection circuit, and a first crack detection line. The display area includes pixels and data lines. The peripheral area is disposed outside the display area. The pad portion is disposed in the peripheral area. The bending area is disposed in the peripheral area. The bending area is bendable or in a bent state. The first crack detection circuit is disposed between the display area and the pad portion. The first crack detection circuit includes switches. The first crack detection line includes a first curved portion disposed in the bending area. The first crack detection line is connected between the pad portion and the first crack detection circuit.
| |
| | | | |
| | ===DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME (18057681)=== | | ===DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME (18057681)=== |
| Line 491: |
Line 210: |
| | '''Inventor''' | | '''Inventor''' |
| | Young Min PARK | | Young Min PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a substrate with multiple pixels and a layer of light-emitting elements on top. These light-emitting elements are arranged in each pixel and emit light. Additionally, there are viewing angle control portions on the light-emitting elements and reflecting portions on either side of the light-emitting elements in a different direction. The purpose of these components is to control the viewing angle and enhance the reflection of light in the display device.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes: a substrate including a plurality of pixels; and a light-emitting element layer on the substrate. The light-emitting element layer includes: light-emitting elements in each pixel, configured to emit light, and arranged along a first direction; viewing angle control portions respectively on the light-emitting elements; and reflecting portions respectively on one side and another side of the light-emitting elements in a second direction crossing the first direction in a plan view
| |
| | | | |
| | ===DISPLAY DEVICE (18079084)=== | | ===DISPLAY DEVICE (18079084)=== |
| Line 502: |
Line 215: |
| | '''Inventor''' | | '''Inventor''' |
| | Young Min PARK | | Young Min PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a main region with an active region, a bending region, pixels that emit light, light sensors that sense incident light, a protrusion pattern, and a light source part. The main region is connected to a bending region, and the active region contains pixels and light sensors. A protrusion pattern extends from the side of the main region, and a light source part is mounted on this pattern to emit light.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a main region including an active region; a bending region extending from a side of the main region in a direction; a plurality of pixels disposed in the active region and emitting light; a plurality of light sensors disposed in the active region and sensing incident light; a protrusion pattern protruding from the side of the main region in the direction; and a light source part mounted on the protrusion pattern and emitting light.
| |
| | | | |
| | ===PIXEL AND DISPLAY DEVICE INCLUDING THE SAME (18121698)=== | | ===PIXEL AND DISPLAY DEVICE INCLUDING THE SAME (18121698)=== |
| Line 513: |
Line 220: |
| | '''Inventor''' | | '''Inventor''' |
| | Do Yeong PARK | | Do Yeong PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a pixel structure that consists of three sub-pixels arranged in a certain direction. Each sub-pixel includes a pixel circuit with a transistor and a storage capacitor, alignment electrodes, a light emitting element, and a bridge pattern. The light emitting element is positioned between the alignment electrodes and has two ends. The bridge pattern is connected to the storage capacitor and is located away from the alignment electrodes.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A pixel may include a first sub-pixel, a third sub-pixel, and a second sub-pixel arranged in a second direction, and each including an emission area and a non-emission area. Each of the first sub-pixel, the second sub-pixel, and the third sub-pixel may include a pixel circuit including at least one transistor and a storage capacitor, a first alignment electrode disposed on the pixel circuit, a second alignment electrode extending spaced apart from the first alignment electrode, a light emitting element disposed between the second alignment electrode and the first alignment electrode, and including a first end adjacent to the second alignment electrode and a second end adjacent to the first alignment electrode, and a bridge pattern spaced apart from the first alignment electrode and the second alignment electrode, and electrically connected to the storage capacitor.
| |
| | | | |
| | ===DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME (18184561)=== | | ===DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME (18184561)=== |
| Line 524: |
Line 225: |
| | '''Inventor''' | | '''Inventor''' |
| | Yong Duck SON | | Yong Duck SON |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that includes a substrate with a light emitting element and a driving circuit. The substrate has a first surface and a second surface, and there is a top surface pad on the first surface that is spaced from the light emitting element. A driving signal is applied to the light emitting element through a top surface connection line that electrically connects the top surface pad to the light emitting element. An interlayer insulating layer is present between the top surface connection line and the top surface pad. Additionally, there is a side wiring on the top surface pad that connects it to the driving circuit.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes, a substrate including a first surface and a second surface opposite to the first surface; a light emitting element on the first surface of the substrate; a top surface pad on the first surface of the substrate and spaced from the light emitting element; a driving circuit on the second surface of the substrate to apply a driving signal for driving the light emitting element; a top surface connection line between the first surface of the substrate and the top surface pad to electrically connect the top surface pad to the light emitting element; an interlayer insulating layer between the top surface connection line and the top surface pad; and a side wiring on the top surface pad to connect the top surface pad to the driving circuit.
| |
| | | | |
| | ===DISPLAY DEVICE AND METHOD OF MANUFACTURING THE DISPLAY DEVICE (18192161)=== | | ===DISPLAY DEVICE AND METHOD OF MANUFACTURING THE DISPLAY DEVICE (18192161)=== |
| Line 535: |
Line 230: |
| | '''Inventor''' | | '''Inventor''' |
| | Jin Ho HYUN | | Jin Ho HYUN |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The display device described in the abstract consists of light emitting elements placed on one side of a substrate. On the other side of the substrate, there is a connection electrode. A protective layer is applied on top of the connection electrode, and another protective layer is added on top of the first protective layer. The second protective layer has a rougher surface compared to the first protective layer.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | The display device includes light emitting elements disposed on a first surface of a substrate, a connection electrode disposed on a second surface of the substrate, a first protective layer disposed on the connection electrode, and a second protective layer disposed on the first protective layer. A surface roughness of the second protective layer is greater than a surface roughness of the first protective layer.
| |
| | | | |
| | ===DISPLAY DEVICE (18104478)=== | | ===DISPLAY DEVICE (18104478)=== |
| Line 546: |
Line 235: |
| | '''Inventor''' | | '''Inventor''' |
| | Dong Hee SHIN | | Dong Hee SHIN |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that includes various components such as voltage lines, transistors, connection electrodes, and capacitors. These components are arranged in different metal layers on a substrate. The first voltage line is located in the first metal layer and extends in a specific direction. The first transistor is connected to the first voltage line and consists of a source electrode in the active layer and a gate electrode in the second metal layer. The first connection electrode is formed together with the gate electrode and is also in the second metal layer. A cover pattern is present in the second metal layer, separated from the first connection electrode in the same direction. The first capacitor is made up of a first capacitor electrode in the active layer, connected to the gate electrode, and a second capacitor electrode in the first metal layer, connected to the source electrode. In a plan view, the first side of the cover pattern and the first side of the first connection electrode overlap with the first capacitor electrode.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a first voltage line disposed in a first metal layer on a substrate and extending in a first direction, a first transistor including a source electrode disposed in an active layer on the first metal layer and a gate electrode disposed in a second metal layer on the active layer, the first transistor being electrically connected to the first voltage line, a first connection electrode disposed in the second metal layer and integrally formed with the gate electrode of the first transistor, a cover pattern disposed in the second metal layer and spaced apart from the first connection electrode in the first direction, and a first capacitor including a first capacitor electrode disposed in the active layer and electrically connected to the gate electrode of the first transistor, and a second capacitor electrode disposed in the first metal layer and electrically connected to the source electrode of the first transistor. A first side of the cover pattern and a first side of the first connection electrode facing each other overlap the first capacitor electrode in a plan view.
| |
| | | | |
| | ===DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME (17977065)=== | | ===DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME (17977065)=== |
| Line 557: |
Line 240: |
| | '''Inventor''' | | '''Inventor''' |
| | Geun Tak KIM | | Geun Tak KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a light emitting area and a sub-area, with a first electrode and a second electrode placed on a substrate. There is a first insulating layer on top of the electrodes, followed by a bank layer that separates the light emitting area and the sub-area. Light emitting elements are placed on the electrodes, with a first connection electrode connected to one end of the element and a second connection electrode connected to the other end. Additionally, there are auxiliary electrodes between the substrate and the bank layer, with the light emitting area and the sub-area positioned between them.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device comprises a light emitting area and a sub-area spaced apart from each other a first electrode and a second electrode disposed on a substrate and spaced apart from each other, a first insulating layer disposed on the first electrode and the second electrode, a bank layer disposed on the first insulating layer and disposed between the light emitting area and the sub-area, light emitting elements disposed on the first electrode and the second electrode, a first connection electrode electrically connected to an end of the light emitting element and a second connection electrode connected to another end of the light emitting element, and auxiliary electrodes disposed between the substrate and the bank layer and spaced apart from each other with the light emitting area and the sub-area disposed between the auxiliary electrodes.
| |
| | | | |
| | ===DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF (18131827)=== | | ===DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF (18131827)=== |
| Line 568: |
Line 245: |
| | '''Inventor''' | | '''Inventor''' |
| | Do Yeong PARK | | Do Yeong PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of various layers and components. These include contact electrodes, an interlayer insulation layer, a passivation layer, pixel electrodes, a first insulation layer, light emitting elements, and connection electrodes. The passivation layer and/or the first insulation layer have an opening that exposes the interlayer insulation layer. The connection electrodes are in contact with the contact electrodes through a contact portion that penetrates the interlayer insulation layer exposed by the opening.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes contact electrodes on a substrate; an interlayer insulation layer on the contact electrodes; a passivation layer on the interlayer insulation layer; pixel electrodes on the passivation layer; a first insulation layer on the pixel electrodes; light emitting elements between the pixel electrodes; and connection electrodes electrically connected to the light emitting elements, wherein the passivation layer and/or the first insulation layer include an opening exposing the interlayer insulation layer, and the connection electrodes are in contact with the contact electrodes through a contact portion penetrating the interlayer insulation layer exposed by the opening.
| |
| | | | |
| | ===DISPLAY DEVICE AND MANUFACTURING METHOD FOR THE SAME (17960205)=== | | ===DISPLAY DEVICE AND MANUFACTURING METHOD FOR THE SAME (17960205)=== |
| Line 579: |
Line 250: |
| | '''Inventor''' | | '''Inventor''' |
| | Jin Taek KIM | | Jin Taek KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of two electrodes on a base layer, with an insulating layer on top. There is a bank structure on the insulating layer, and within this enclosed area, there is a light emitting element. Another insulating layer covers the bank, but it has an opening that exposes the surface of the bank.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a first electrode and a second electrode on a base layer; a first insulating layer on the first electrode and the second electrode; a bank on the first insulating layer; a light emitting element in an area surrounded by the bank; and a second insulating layer on the bank. The second insulating layer forms an opening exposing a surface of the bank.
| |
| | | | |
| | ===DISPLAY DEVICE (18112708)=== | | ===DISPLAY DEVICE (18112708)=== |
| Line 590: |
Line 255: |
| | '''Inventor''' | | '''Inventor''' |
| | Jeongsoo KIM | | Jeongsoo KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that includes a color converting panel and a display panel. The display panel is positioned on top of the color converting panel. The display panel consists of a first substrate, several first banks, and a light emitting area. The color converting panel consists of a second substrate, several second banks, a color converting layer, and a transmissive layer. The second banks include a scatterer. The second banks and the light emitting area overlap in a perpendicular direction to the first substrate.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An embodiment of the disclosure provides a display device including a color converting panel and a display panel disposed to overlap the color converting panel in a first direction. The display panel includes a first substrate, a plurality of first banks disposed on the first substrate, and a light emitting area disposed between adjacent ones of the plurality of first banks. The color converting panel includes a second substrate, a plurality of second banks disposed on the second substrate, and a color converting layer and a transmissive layer, each disposed between adjacent ones of the plurality of second banks. The plurality of second banks includes a scatterer, each of the plurality of second banks and the light emitting area overlap in the first direction, and the first direction is perpendicular to the first substrate.
| |
| | | | |
| | ===PIXEL AND DISPLAY DEVICE HAVING THE SAME (18116421)=== | | ===PIXEL AND DISPLAY DEVICE HAVING THE SAME (18116421)=== |
| Line 601: |
Line 260: |
| | '''Inventor''' | | '''Inventor''' |
| | Kyung Bae KIM | | Kyung Bae KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a pixel that consists of three sub-pixels arranged in a specific direction. Each sub-pixel has an emission area and a non-emission area. The pixel circuit layer includes a passivation layer with three via holes. The first and second sub-pixels have alignment electrodes and a floating pattern, with a light emitting element between them. The first via hole of each sub-pixel is positioned in the same column.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A pixel may include a first sub-pixel, a third sub-pixel, and a second sub-pixel that are arranged in a second direction and each include an emission area and a non-emission area. Each of the first, second, and third sub-pixels may include: a pixel circuit layer including a passivation layer including first to third via holes; a first alignment electrode disposed on the passivation layer; a second alignment electrode spaced apart from the first alignment electrode; a floating pattern spaced apart from the first alignment electrode; a light emitting element disposed between the first alignment electrode and the second alignment electrode. A first via hole of the first sub-pixel, a first via hole of the third sub-pixel, and a first via hole of the second sub-pixel may be positioned in a same column.
| |
| | | | |
| | ===TRANSCEIVER AND METHOD OF DRIVING THE SAME (18208127)=== | | ===TRANSCEIVER AND METHOD OF DRIVING THE SAME (18208127)=== |
| Line 612: |
Line 265: |
| | '''Inventor''' | | '''Inventor''' |
| | Hyun Su KIM | | Hyun Su KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a transceiver, which is a device that can both transmit and receive signals. The transceiver consists of a transmitter and a receiver that are connected to each other through two lines.
| |
| − |
| |
| − | In the first mode, the transmitter sends signals with a certain voltage range to both lines. In the second mode, it sends signals with a lower voltage range to the lines.
| |
| − |
| |
| − | When transmitting a specific payload to the receiver, the transmitter operates in a sequence of first mode, second mode, and first mode again. It sends a clock training pattern and the payload in the second mode.
| |
| − |
| |
| − | The receiver includes a clock data recovery circuit, which generates a clock signal based on the received clock training pattern. It also has a register that stores frequency and phase information of the clock training pattern.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A transceiver 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. In transmitting a (1−1)-th payload to the receiver, the transmitter is sequentially driven in the first mode, the second mode, and the first mode, and transmits a first clock training pattern and the (1−1)-th payload in the second mode. The receiver includes a clock data recovery circuit generating a first clock signal corresponding to the received first clock training pattern and a register storing first frequency information and first phase information of the first clock training pattern.
| |
| | | | |
| | ===DISPLAY DEVICE AND PANEL BONDING SYSTEM COMPRISING THE SAME (18185075)=== | | ===DISPLAY DEVICE AND PANEL BONDING SYSTEM COMPRISING THE SAME (18185075)=== |
| Line 629: |
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| | '''Inventor''' | | '''Inventor''' |
| | BYEONG HEE WON | | BYEONG HEE WON |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that is capable of displaying 3D images. The device includes a display panel with multiple sub-pixels, an optical member with stereoscopic lenses attached to the display panel, and a display driver. The display driver receives information about the relative positions of the sub-pixels for each stereoscopic lens from an optical member bonding apparatus. Based on this information, the display driver corrects the image data to ensure that 3D images are displayed accurately on the display panel.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display panel that includes a plurality of sub-pixels in a display area, an optical member attached to the display panel and that includes stereoscopic lenses, and a display driver that receives information on relative positions of the sub-pixels for each stereoscopic lens of the optical member from an optical member bonding apparatus, and corrects image data based on the relative positions of the sub-pixels so that 3D images are displayed in a display area of the display panel.
| |
| | | | |
| | ===DISPLAY DEVICE AND AN INSPECTION METHOD OF A DISPLAY DEVICE (18208923)=== | | ===DISPLAY DEVICE AND AN INSPECTION METHOD OF A DISPLAY DEVICE (18208923)=== |
| Line 640: |
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| | '''Inventor''' | | '''Inventor''' |
| | Yong Jin SHIN | | Yong Jin SHIN |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a display panel, a first substrate attached to one side of the display panel, and a second substrate attached to the first substrate. The display panel has two test pads called the first panel test pad and the second panel test pad. The first substrate has three circuit test leads called the 1-1 circuit test lead, the 1-2 circuit test lead, and the 2-1 circuit test lead. The 1-1 circuit test lead overlaps and connects to the first panel test pad, the 1-2 circuit test lead overlaps and connects to the second panel test pad, and the 2-1 circuit test lead overlaps and connects to the second substrate. There are three test lead lines called the 1-1 test lead line, the 1-2 test lead line, and the first test lead line. The 1-1 test lead line is connected to the 1-1 circuit test lead, the 1-2 test lead line is connected to the 1-2 circuit test lead, and the first test lead line is connected to the 2-1 circuit test lead. Finally, the 1-1 test lead line and the 1-2 test lead line are connected to the first test lead line.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device including: a display panel; a first substrate attached to a side of the display panel; and a second substrate attached to a side of the first substrate, wherein the display panel includes a first panel test pad and a second panel test pad, the first substrate includes a 1-1 circuit test lead overlapping and connected to the first panel test pad, a 1-2 circuit test lead overlapping and connected to the second panel test pad, a 2-1 circuit test lead overlapping and connected to the second substrate, a 1-1 test lead line connected to the 1-1 circuit test lead, a 1-2 test lead line connected to the 1-2 circuit test lead, and a first test lead line connected to the 2-1 circuit test lead, and the 1-1 test lead line and the 1-2 test lead line are connected to the first test lead line.
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| | | | |
| | ===DISPLAY DEVICE (18331631)=== | | ===DISPLAY DEVICE (18331631)=== |
| Line 651: |
Line 280: |
| | '''Inventor''' | | '''Inventor''' |
| | Tae Hyun RYU | | Tae Hyun RYU |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of two flexible printed circuits. The first circuit is connected to a main panel, while the second circuit is connected to a touch panel that is perpendicular to the main panel. The two circuits are connected through a pad region. The second circuit also includes a protective layer between two alignment marks.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device may include a main flexible printed circuit including a first alignment mark and electrically connected to a first panel; and a touch flexible printed circuit including a second alignment mark and electrically connected to a second panel that is perpendicular to the first panel, wherein the main flexible printed circuit is electrically connected to the touch flexible printed circuit through a pad region, and the touch flexible printed circuit includes a first overcoat region disposed between the first alignment mark and the second alignment mark.
| |
| | | | |
| | ===ROLLABLE DISPLAY DEVICE (17987049)=== | | ===ROLLABLE DISPLAY DEVICE (17987049)=== |
| Line 662: |
Line 285: |
| | '''Inventor''' | | '''Inventor''' |
| | Won Beom LEE | | Won Beom LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a rollable display device that consists of a display panel, a support, a fixing bracket, a roller, a first link, a second link, and a driver. The support is attached to the back of the display panel, and the fixing bracket holds the support and the display panel together at one end. The roller is connected to the other end of the support. The first link is connected to the fixing bracket, and the second link is connected to the first link. Finally, the driver is connected to the second end of the second link.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A rollable display device includes a display panel; a support disposed on a rear surface of the display panel; a fixing bracket to which a first end of the support and a first end of the display panel are fixed; a roller to which a second end of the support is fixed; a first link including a first end coupled to the fixing bracket; a second link including a first end fastened to a second end of the first link; and a driver connected to a second end of the second link.
| |
| | | | |
| | ===DISPLAY DEVICE (18125876)=== | | ===DISPLAY DEVICE (18125876)=== |
| Line 673: |
Line 290: |
| | '''Inventor''' | | '''Inventor''' |
| | DAE-YOUNG LEE | | DAE-YOUNG LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of several layers. The base layer has a light emitting area, a sensing area, and a non-light-emitting area in between. There is a light emitting element in the light emitting area and an optical sensing element in the sensing area. A capping layer is placed on top of the light emitting element and the optical sensing element, covering all three areas. An inorganic layer is then added on the capping layer, with an opening that aligns with the sensing area. Finally, a thin film encapsulation layer is applied on top, consisting of an inorganic layer, an organic layer, and another inorganic layer.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes: a base layer including a light emitting area, a sensing area, and a non-light-emitting area disposed between the light emitting area and the sensing area; a light emitting element disposed in the light emitting area; an optical sensing element disposed in the sensing area; a capping layer disposed on the light emitting element and the optical sensing element and overlapping the light emitting area, the sensing area, and the non-light-emitting area; an inorganic layer disposed on the capping layer and including a first opening overlapping the sensing area; and a thin film encapsulation layer disposed on the inorganic layer and including a first encapsulation inorganic layer, an encapsulation organic layer disposed on the first encapsulation inorganic layer, and a second encapsulation inorganic layer disposed on the encapsulation organic layer.
| |
| | | | |
| | ===DISPLAY DEVICE (18158234)=== | | ===DISPLAY DEVICE (18158234)=== |
| Line 684: |
Line 295: |
| | '''Inventor''' | | '''Inventor''' |
| | KWANG SOO BAE | | KWANG SOO BAE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a display module and a window. The display module includes various layers such as a base layer, a light emitting element, an optical sensing element, a thin film encapsulation layer, an insulating layer, a light blocking pattern, and a color filter. The insulating layer has two areas, one overlapping the light emitting element and the other overlapping the optical sensing element. The second area is thicker than the first area. The light blocking pattern has two openings, one corresponding to the light emitting element and the other corresponding to the optical sensing element.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display module and a window disposed on the display module. The display module includes a base layer, a light emitting element disposed on the base layer, an optical sensing element disposed on the base layer, a thin film encapsulation layer that covers the light emitting element and the optical sensing element, an insulating layer disposed on the thin film encapsulation layer, a light blocking pattern disposed on the insulating layer, and a color filter disposed on the insulating layer. The insulating layer includes a first area that overlaps the light emitting element and a second area that overlaps the optical sensing element, and the second area has a thickness greater than a thickness in the first area. The light blocking pattern includes a first opening that corresponds to the light emitting element and a second opening that corresponds to the optical sensing element.
| |
| | | | |
| | ===DISPLAY DEVICE INCLUDING PHOTO-SENSING PIXELS (18161029)=== | | ===DISPLAY DEVICE INCLUDING PHOTO-SENSING PIXELS (18161029)=== |
| Line 695: |
Line 300: |
| | '''Inventor''' | | '''Inventor''' |
| | Kwang Soo Bae | | Kwang Soo Bae |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that consists of a substrate and multiple unit pixels. These unit pixels contain sub-pixels and photo-sensing pixels. The sub-pixels have a light emitting element and emit light from a specific area. The photo-sensing pixels have a light receiving area with a light receiving element that generates a sensing signal based on the amount of light detected. The light emitting area and the light receiving area are positioned apart from each other on the substrate. Both areas have a polygonal shape, but their shapes are different from each other.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a substrate; and a plurality of unit pixels disposed on the substrate and including sub-pixels and photo-sensing pixels. Each of the sub-pixels includes a light emitting element and a light emitting area from which light is emitted. Each of the photo-sensing pixels includes a light receiving area and a light receiving element disposed therein and outputting a sensing signal corresponding to a degree of sensed light. The light emitting area and the light receiving area are spaced apart from each other on the substrate. The light emitting area and the light receiving area each have a polygonal shape. Aa shape of the light emitting area is different from a shape of the light receiving area.
| |
| | | | |
| | ===ORGANIC ELECTROLUMINESCENT DEVICE (18026806)=== | | ===ORGANIC ELECTROLUMINESCENT DEVICE (18026806)=== |
| Line 706: |
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| | '''Inventor''' | | '''Inventor''' |
| | Hamed SHARIFIDEHSARI | | Hamed SHARIFIDEHSARI |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes an invention related to an organic electroluminescent device. This device includes a light-emitting layer B, which is made up of one or more sublayers. The sublayers of the light-emitting layer B contain certain materials, including at least one host material H, at least one phosphorescence material P, at least one small FWHM emitter S, and optionally at least one TADF material E. The small FWHM emitter S emits light with a specific property called full width at half maximum (FWHM), which is equal to or less than 0.25 eV.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | The invention relates to a an organic electroluminescent device including at least one light-emitting layer B composed of one or more sublayers, wherein the one or more sublayers of the light-emitting layer B as a whole include at least one host material H, at least one phosphorescence material P, at least one small FWHM emitter S, and optionally at least one TADF material E, wherein Semits light with a full width at half maximum (FWHM) of less than or equal to 0.25 eV.
| |
| | | | |
| | ===ORGANIC ELECTROLUMINESCENT DEVICE (18026813)=== | | ===ORGANIC ELECTROLUMINESCENT DEVICE (18026813)=== |
| Line 717: |
Line 310: |
| | '''Inventor''' | | '''Inventor''' |
| | Hamed SHARIFIDEHSARI | | Hamed SHARIFIDEHSARI |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a new invention related to organic electroluminescent devices. These devices have one or more layers that emit light, and each layer is made up of various sublayers. These sublayers include components that transfer energy to excite the light emission, as well as small emitters that produce light with a narrow spectral width. The invention also includes a method for generating light using these devices.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | The present invention relates to organic electroluminescent devices including one or more light-emitting layers B, each of which is composed of one or more sublayers including as a whole one or more excitation energy transfer components EET-1, one or more excitation energy transfer components EET-2, and one or more small full width at half maximum (FWHM) emitters Semitting light with an FWHM of less than or equal to 0.25 eV. Furthermore, the present invention relates to a method for generating light by means of an organic electroluminescent device according to the present invention.
| |
| | | | |
| | ===QUANTUM DOT, METHOD OF MANUFACTURING QUANTUM DOT, OPTICAL MEMBER INCLUDING QUANTUM DOT, AND ELECTRONIC APPARATUS INCLUDING QUANTUM DOT (18133383)=== | | ===QUANTUM DOT, METHOD OF MANUFACTURING QUANTUM DOT, OPTICAL MEMBER INCLUDING QUANTUM DOT, AND ELECTRONIC APPARATUS INCLUDING QUANTUM DOT (18133383)=== |
| Line 728: |
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| | '''Inventor''' | | '''Inventor''' |
| | Seungwon Park | | Seungwon Park |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes an electronic device that contains a quantum dot. The quantum dot consists of a core made up of indium, gallium, and phosphorus, and a shell that covers part of the core. The shell can be made of a group II-VI semiconductor compound, a group III-V semiconductor compound, a group III-VI semiconductor compound, or a combination of these materials. The ratio of gallium to the total amount of indium and gallium in the core (M/(M+M)) is between 0.02 and 0.18, and the ratio of the total amount of indium and gallium to the amount of phosphorus in the core and shell ((M+M)/M) is between 1 and 1.2.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | An electronic apparatus including the quantum dot, wherein the quantum dot may include a core and a shell covering at least a portion of the core, wherein the core may include indium (In), gallium (Ga), and phosphorus (P), the shell may include a group II-VI semiconductor compound, a group III-V semiconductor compound, a group III-VI semiconductor compound, or a combination thereof, in the core and the shell, the number of moles of Ga relative to the sum of the number of moles of In and the number of moles of Ga (M/(M+M)) may be in a range of about 0.02 to about 0.18, and in the core and the shell, the sum of the number of moles of In and the number of moles of Ga relative to the number of moles of P ((M+M)/M) may be in a range of about 1 to about 1.2.
| |
| | | | |
| | ===DISPLAY DEVICE (18324014)=== | | ===DISPLAY DEVICE (18324014)=== |
| Line 739: |
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| | '''Inventor''' | | '''Inventor''' |
| | Kiho Bang | | Kiho Bang |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that consists of a substrate with a display area and a non-display area. The non-display area contains a circuit portion, which is divided into a first circuit portion and a second circuit portion by a valley portion. The display area is sealed by a thin film encapsulation layer that extends from the display area to the valley portion. The first circuit portion is located between the valley portion and the display area, while the second circuit portion is located outside of the valley portion. The internal layer on the first circuit portion consists of multiple separate island portions in both horizontal and vertical directions, while the external layer on the second circuit portion includes at least one groove that extends horizontally.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes: a substrate including a display area and a non-display area; a circuit portion including a first circuit portion and a second circuit portion on the non-display area; a valley portion separating the first circuit portion and the second circuit portion from each other; and a thin film encapsulation layer sealing the display area, the thin film encapsulation layer extending from the display area to the valley portion, and the first circuit portion is between the valley portion and the display area, the second circuit portion is at an outside of the valley portion, an internal layer on the first circuit portion includes a plurality of island portions that are apart from one another in a first direction and a second direction crossing the first direction, and an external layer on the second circuit portion includes at least one groove extending in the first direction.
| |
| | | | |
| | ===LIGHT EMITTING DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF (17989219)=== | | ===LIGHT EMITTING DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF (17989219)=== |
| Line 750: |
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| | '''Inventor''' | | '''Inventor''' |
| | Hae Young YUN | | Hae Young YUN |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a light emitting display device that has a light blocking member with three openings: red, blue, and green. These openings have different positions relative to the center of mass. The abstract introduces a ratio called the maximum minimum distance ratio, which compares the distance from the center of mass to the furthest position to the distance to the closest position. The abstract provides specific value ranges for this ratio for each color opening: red (1.02-1.15), blue (1.05-1.2), and green (1.32-1.38).
| |
| − |
| |
| − | '''Abstract'''
| |
| − | In a light emitting display device, a light blocking member is positioned on an encapsulation layer and includes a red opening, a blue opening, and a green opening. The red opening, the blue opening, and the green opening have a mass center, a first position closest to the mass center, and a second position furthest from the mass center. In case that a ratio of a distance from the mass center to the second position to a distance from the mass center to the first position is referred to as a maximum minimum distance ratio, the red opening has a value of about 1.02 or more and about 1.15 or less, the blue opening has a value of about 1.05 or more and about 1.2 or less, and the green opening has a value of about 1.32 or more and about 1.38.
| |
| | | | |
| | ===DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME (18109761)=== | | ===DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME (18109761)=== |
| Line 761: |
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| | '''Inventor''' | | '''Inventor''' |
| | WOO YONG SUNG | | WOO YONG SUNG |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of several layers. These layers include a base layer, a circuit layer, a light emitting element, a pixel defining film, and two auxiliary pixel defining films. The light emitting element has a first electrode, a functional layer, and a second electrode. The pixel defining film and the first auxiliary pixel defining film have openings that define the pixels. The second auxiliary pixel defining film exposes one surface of the first electrode, and the second electrode is in contact with the first auxiliary pixel defining film.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes: a base layer; a circuit layer on the base layer; a light emitting element including a first electrode on the circuit layer, a functional layer on the first electrode, and a second electrode on the functional layer; a pixel defining film on the circuit layer and having a first pixel opening; a first auxiliary pixel defining film which includes a metal substance and is between the pixel defining film and the circuit layer and having a second pixel opening; and a second auxiliary pixel defining film between the circuit layer and the first auxiliary pixel defining film and having a third pixel opening, which exposes one surface of the first electrode, wherein the second electrode is in contact with the first auxiliary pixel defining film.
| |
| | | | |
| | ===DISPLAY PANEL, DISPLAY APPARATUS INCLUDING THE SAME, AND METHOD FOR MANUFACTURING THE DISPLAY PANEL (18203949)=== | | ===DISPLAY PANEL, DISPLAY APPARATUS INCLUDING THE SAME, AND METHOD FOR MANUFACTURING THE DISPLAY PANEL (18203949)=== |
| Line 772: |
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| | '''Inventor''' | | '''Inventor''' |
| | YEONHWA LEE | | YEONHWA LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display panel that consists of two parts: an emitting part and a transmitting part. The emitting part contains a light emitting element, while the transmitting part is located next to the emitting part and contains a low adhesion part made of a carbon compound. This low adhesion part also includes fluorine (F).
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display panel includes an emitting part including a light emitting element and a transmitting part adjacent to the emitting part and including a low adhesion part including a carbon compound. The low adhesion pattern includes fluorine (F).
| |
| | | | |
| | ===DISPLAY DEVICE (17953366)=== | | ===DISPLAY DEVICE (17953366)=== |
| Line 783: |
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| | '''Inventor''' | | '''Inventor''' |
| | HAEMIN KIM | | HAEMIN KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of various components. These include a data line, a first power line, and a second power line. There is also a pixel located in the display area, which is connected to the data line, first power line, and second power line. Additionally, there is a transistor situated in a non-display area surrounding the display area, which is connected to the data line and first power line. Furthermore, there is a first light shielding layer that extends from a portion of the second power line to the transistor and is placed on top of the transistor.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a data line, a first power line, a second power line, a pixel disposed in a display area and connected to the data line, the first power line, and the second power line, a transistor disposed in a non-display area around the display area and connected to the data line and the first power line, and a first light shielding layer extending from a portion of the second power line to the transistor and disposed on the transistor.
| |
| | | | |
| | ===DISPLAY DEVICE (18157971)=== | | ===DISPLAY DEVICE (18157971)=== |
| Line 794: |
Line 345: |
| | '''Inventor''' | | '''Inventor''' |
| | MIN OH CHOI | | MIN OH CHOI |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a substrate with a display area and a subsidiary area. The display area contains a pixel driving unit and a light-emitting element connected to it. The subsidiary area contains multiple sensor driving units and photoelectric conversion elements connected to them.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a substrate that includes a display area and a subsidiary area adjacent to the display area; a first pixel driving unit disposed in the display area; a light-emitting element disposed in the display area and connected to the first pixel driving unit; a plurality of sensor driving units disposed in the subsidiary area; and a plurality of photoelectric conversion elements disposed in the subsidiary area and connected to the plurality of sensor driving units, respectively.
| |
| | | | |
| | ===DISPLAY DEVICE (18188303)=== | | ===DISPLAY DEVICE (18188303)=== |
| Line 805: |
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| | '''Inventor''' | | '''Inventor''' |
| | KEONWOO KIM | | KEONWOO KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that includes a display panel, an electronic component with two types of transistors, and a conductive adhesive layer. The display panel has various layers including a base layer, a pixel, a signal line, a signal pad, and insulation layers. The signal line has an end portion on the same layer as the second gate of the transistors. The signal pad is connected to the end portion of the signal line. The electronic component has a connection terminal on the signal pad.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display panel, an electronic component including a silicon transistor having a first gate and an oxide transistor having a second gate, and a conductive adhesive layer, wherein the display panel includes a base layer, a pixel, a signal line having an end portion on a same layer as the second gate, a signal pad, a lower insulation layer, and an upper insulation layer having a contact hole defined thereon, wherein the end portion is on the lower insulation layer, and includes a first portion exposed by the contact hole and a second portion covered by the upper insulation layer, and the signal pads includes an uppermost conductive pattern electrically connected to the end portion of the signal line, wherein the electronic component includes a connection terminal on the uppermost conductive pattern.
| |
| | | | |
| | ===FLEXIBLE DISPLAY (18209556)=== | | ===FLEXIBLE DISPLAY (18209556)=== |
| Line 816: |
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| | '''Inventor''' | | '''Inventor''' |
| | GYUNGSOON PARK | | GYUNGSOON PARK |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a flexible display that consists of two patterns. The first pattern contains multiple display elements that can show images and extends in one direction. The second pattern overlaps with the first pattern and has a curved shape in the same direction. The second pattern also extends in a different direction that intersects with the first direction. Together, these patterns create a mesh structure and form empty spaces between them.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A flexible display is disclosed. In one aspect, the display includes at least one first pattern including a plurality of display elements configured to display an image and extending in a first direction. The display device also includes at least one second pattern extending in a second direction and overlapping at least a portion of the first pattern. The second pattern has a curved shape in the first direction and the second direction crosses the first direction. The first and second patterns form at least one cavity region defining a space therebetween and the first and second patterns form a mesh structure.
| |
| | | | |
| | ===BONDING STRUCTURE AND DISPLAY DEVICE HAVING THE SAME (18296019)=== | | ===BONDING STRUCTURE AND DISPLAY DEVICE HAVING THE SAME (18296019)=== |
| Line 827: |
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| | '''Inventor''' | | '''Inventor''' |
| | EUI JEONG KANG | | EUI JEONG KANG |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that includes a display module, a flexible circuit board, a window, an upper layer, and a resin structure. The display module has a pad region, a base layer with a first open region corresponding to the pad region, a pixel, and a signal line connected to the pixel. The flexible circuit board is connected to the display module at the pad region. The window and upper layer are positioned between the display module and the viewer. The resin structure bonds the flexible circuit board to the display module at the pad region.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display module including a pad region, a base layer in which a first open region corresponding to the pad region is defined, a pixel on the base layer, and a signal line which is on the base layer, electrically connected to the pixel and includes a pad portion corresponding to the first open region, a flexible circuit board electrically connected to the display module, at the pad region of the display module, a window facing the display module, an upper layer between the window and the display module, and a resin structure which bonds the flexible circuit board to the display module, at the pad region.
| |
| | | | |
| | ===DISPLAY DEVICE (18296555)=== | | ===DISPLAY DEVICE (18296555)=== |
| Line 838: |
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| | '''Inventor''' | | '''Inventor''' |
| | Il Hun SEO | | Il Hun SEO |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a display panel with different areas for various components. These components include light-emitting devices, a gate driver, wires, and an organic structure. The light-emitting devices are responsible for producing the display, while the gate driver supplies the necessary signals to drive these devices. The wires transmit a clock signal to the gate driver, and there are specific wires for transmitting scan and sensing clock signals. Importantly, these clock signal wires do not overlap with the organic structure on the display panel.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a display panel including a display area, a driving circuit area, a driving wire area, and a sealing area. The display panel includes a first substrate, a plurality of light-emitting devices disposed on the first substrate in the display area, a gate driver disposed on the first substrate in the driving circuit area and supplying a signal for driving the light-emitting device, a plurality of wires disposed on the first substrate in the driving wire area and transmitting a clock signal to the gate driver, and an organic structure disposed on the first substrate in the driving wire area, the plurality of wires include a scan clock signal wire for transmitting a scan clock signal, and a sensing clock signal wire for transmitting a sensing clock signal, and the scan clock signal wire and the sensing clock signal wire do not overlap the organic structure.
| |
| | | | |
| | ===DISPLAY DEVICE (18094443)=== | | ===DISPLAY DEVICE (18094443)=== |
| Line 849: |
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| | '''Inventor''' | | '''Inventor''' |
| | JANG WI RYU | | JANG WI RYU |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of different layers. The base layer has three pixel regions and a peripheral region. The color filter layer is made up of three color filters that overlap with the pixel regions and the peripheral region. The peripheral region has two parts - a single-layered region that is only overlapped by one of the color filters and a multi-layered region that is overlapped by two of the color filters. The single-layered region is located on the outer side of each opening in the plan view.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device including a base layer including first to third pixel regions and a peripheral region, light emission elements, and a color filter layer. The color filter layer includes a first color filter overlapping the first pixel region and the peripheral region, and including first and second openings, a second color filter overlapping the second pixel region and the peripheral region, and including third and fourth openings, and a third color filter overlapping the third pixel region and the peripheral region, and including fifth and sixth openings. The peripheral region includes a single-layered region not overlapped by the first and second color filters and overlapped by the third color filter and a multi-layered region overlapped by at least two of the first and third color filters. The single-layered region is disposed on an outer side of each of the first to fourth openings in a plan view.
| |
| | | | |
| | ===DISPLAY DEVICE (18101809)=== | | ===DISPLAY DEVICE (18101809)=== |
| Line 860: |
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| | '''Inventor''' | | '''Inventor''' |
| | YUJIN KIM | | YUJIN KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of several layers stacked on top of each other. These layers include a circuit layer, a light-emitting element layer, an inorganic encapsulation film, a sub light control layer, a light control layer, a capping layer, and a color filter layer. The sub light control layer is made up of three parts, while the light control layer consists of a bank and three parts. Both the sub light control layer and the light control layer contain quantum dots. This display device is designed to improve light efficiency and color gamut by placing the sub light control layer next to the light-emitting element layer.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device according to an embodiment includes a circuit layer, a light-emitting element layer, an inorganic encapsulation film, a sub light control layer, a light control layer, a capping layer, and a color filter layer which are sequentially stacked each other. The sub light control layer includes a first to third sub light control parts, and a light control layer includes a bank and a first to third light control parts spaced apart from each other with the bank therebetween. Each of the sub light control layer and the light control layer includes quantum dots. The display device according to an embodiment includes the sub light control layer adj acent to the light-emitting element layer to exhibit improved light efficiency and color gamut.
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| | | | |
| | ===DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY DEVICE (18167726)=== | | ===DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY DEVICE (18167726)=== |
| Line 871: |
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| | '''Inventor''' | | '''Inventor''' |
| | Hyun Dae Lee | | Hyun Dae Lee |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that has two types of pixels: light-emitting pixels and sensor pixels. The light-emitting pixels have a light-emitting element and two transistors that control the current flowing through the element. The sensor pixels have a light-receiving element and a transistor that controls the current flowing between two lines. The sensor pixel also has a readout line for outputting the current.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a light-emitting pixel and a sensor pixel. The light-emitting pixel includes a light-emitting element, a first transistor electrically connected between a first line and a second line and configured to control a driving current flowing through the light-emitting element in response to a voltage of a first node, and a second transistor connected between the first node and a third line. The sensor pixel includes a light-receiving element connected between a sensor node and the second line, and a first sensor transistor configured to control a current flowing between the third line and a readout line in response to a voltage of the sensor node.
| |
| | | | |
| | ===DISPLAY DEVICE AND METHOD OF MANUFACTURING THE DISPLAY DEVICE (18131779)=== | | ===DISPLAY DEVICE AND METHOD OF MANUFACTURING THE DISPLAY DEVICE (18131779)=== |
| Line 882: |
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| | '''Inventor''' | | '''Inventor''' |
| | Wonseok KIM | | Wonseok KIM |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that has a substrate with a central area and a corner area. The corner area extends away from the central area and includes multiple extension areas with spaced distal portions. The device also has display elements arranged on the front surface of the substrate, covering both the central area and the extension areas. Between the extension areas, there is a first organic filler that is located between the distal portions of adjacent extension areas. The extension areas and the filler are placed on a curved surface of the substrate, which is different from the surface where the central area is located.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes a substrate including a central area and a corner area, the corner area extending in a direction away from the central area and including a plurality of extension areas including distal portions spaced apart from each other, a plurality of display elements arranged on a front surface of the substrate and arranged in the central area and the plurality of extension areas, and a first organic filler between adjacent extension areas among the plurality of extension areas. The first organic filler is between distal portions of the adjacent extension areas, and the adjacent extension areas and the first organic filler are disposed on a curved surface of the substrate that is different from a surface of the substrate on which the central area is disposed.
| |
| | | | |
| | ===DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME (18133181)=== | | ===DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME (18133181)=== |
| Line 893: |
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| | '''Inventor''' | | '''Inventor''' |
| | Hyunkyung YUN | | Hyunkyung YUN |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display apparatus that consists of three main components: a display panel, a protective film, and a cover panel. The display panel contains a display element, which is the main component responsible for generating the visual output. The protective film is positioned beneath the display panel and is made of a first silicon-based compound, which helps protect the display panel from damage. The cover panel is located below the protective film and is made up of a silicon layer that contains a second silicon-based compound. The cover panel likely serves as an additional protective layer for the display apparatus.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display apparatus includes: a display panel including a display element; a protective film disposed under the display panel and including a first silicon-based compound; and a cover panel disposed under the protective film, where the cover panel includes a silicon layer including a second silicon-based compound.
| |
| | | | |
| | ===WINDOW AND DISPLAY APPARATUS INCLUDING THE SAME (18131293)=== | | ===WINDOW AND DISPLAY APPARATUS INCLUDING THE SAME (18131293)=== |
| Line 904: |
Line 395: |
| | '''Inventor''' | | '''Inventor''' |
| | Jonghwan CHO | | Jonghwan CHO |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a window that consists of several layers. The window starts with a substrate, which is the base material. On top of the substrate, there is a low-refractive layer made of a metal fluoride. This layer helps reduce the reflection of light. Next, there is a first functional layer made of an oxide material, which is about 5 nm to 25 nm thick. This layer serves a specific purpose in the window's functionality. Finally, there is a second functional layer made of a perfluorinated compound. This layer also serves a specific purpose in the window's functionality. Overall, the abstract provides a brief overview of the composition and structure of the described window.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A window includes: a substrate; a low-refractive layer disposed on the substrate and including a metal fluoride; a first functional layer disposed on the low-refractive layer, having a thickness of about 5 nm to about 25 nm, and including an oxide; and a second functional layer disposed on the first functional layer and including perfluorinated compound.
| |
| | | | |
| | ===DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME (18098411)=== | | ===DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME (18098411)=== |
| Line 915: |
Line 400: |
| | '''Inventor''' | | '''Inventor''' |
| | DUKJIN LEE | | DUKJIN LEE |
| − |
| |
| − | '''Brief explanation'''
| |
| − | The abstract describes a display device that consists of a display panel divided into a first region, a second region, and a peripheral region. There is a light blocking pattern that covers part of the second region but not the first region. On top of the light blocking pattern, there is a transmission layer that covers both the first and second regions. The transmittance (amount of light passing through) of the first portion of the transmission layer is lower than the transmittance of the second portion.
| |
| − |
| |
| − | '''Abstract'''
| |
| − | A display device includes: a display panel including a display region having a first region and a second region positioned adj acent to the first region, and a peripheral region positioned adjacent to the display region; a light blocking pattern overlapping at least a portion of the second region and not overlapping the first region; and a transmission layer disposed on the light blocking pattern and including a first portion overlapping the first region and a second portion overlapping the second region, where a transmittance of the first portion is lower than a transmittance of the second portion.
| |
| | | | |
| | ===DISPLAY DEVICE (18100082)=== | | ===DISPLAY DEVICE (18100082)=== |
| Line 926: |
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| | '''Inventor''' | | '''Inventor''' |
| | Bo Kwang SONG | | Bo Kwang SONG |
| − |
| |
| − | '''Brief explanation'''
| |
| − | This abstract describes a display device that consists of several components. It includes a substrate, which is a base material. On this substrate, there is a light emitting element that emits light. There is also a photoelectric conversion element that senses incoming light. On top of the photoelectric conversion element, there is a light blocking layer with an opening. Within this opening, there is an optical filter that allows the incoming light to pass through.
| |
| − |
| |
| − | '''Abstract'''
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| − | A display device includes: a substrate; a light emitting element disposed on the substrate and configured to emit light; a photoelectric conversion element disposed on the substrate and configured to sense incident light; a light blocking layer disposed on the photoelectric conversion element and having an opening; and an optical filter disposed in the opening of the light blocking layer to transmit incident light.
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| | ===DISPLAY DEVICE (18334539)=== | | ===DISPLAY DEVICE (18334539)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Chang Soo PYON | | Chang Soo PYON |
| − |
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| − | '''Brief explanation'''
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| − | This abstract describes a display device that consists of various components such as a substrate, a semiconductor layer, insulating layers, gate electrodes, scan lines, data lines, and driving voltage lines. The driving voltage line is specifically designed to form a storage capacitor by overlapping with the scan line and the gate electrode.
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| − |
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| − | '''Abstract'''
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| − | A display device includes a substrate, a semiconductor layer on the substrate, the semiconductor layer comprising a first semiconductor portion, a first insulating layer on the semiconductor layer, a first gate electrode on the first insulating layer and overlapping the first semiconductor portion, a scan line disposed on the first insulating layer and extending in a first direction, a second insulating layer on the first gate electrode and the scan line, a data line on the second insulating layer, and a first driving voltage line on the second insulating layer. The first driving voltage line may include a first portion extending in a second direction crossing the first direction, and a second portion expanding from the first portion in the first direction. The first portion may overlap the scan line, and the second portion may overlap the first gate electrode in a plan view to form a storage capacitor.
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| | ===ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE (18045766)=== | | ===ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE (18045766)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Junghoon Han | | Junghoon Han |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes an organometallic compound, a light-emitting device containing the compound, and an electronic apparatus incorporating the light-emitting device. The specific details of the compound are not provided in the abstract.
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| − |
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| − | '''Abstract'''
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| − | Provided are an organometallic compound represented by Formula 1, a light-emitting device including the organometallic compound, and an electronic apparatus including the light-emitting device. Detailed description of Formula 1 is the same as described in the present specification.
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| | ===ORGANOMETALLIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME (18095604)=== | | ===ORGANOMETALLIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME (18095604)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Mina Jeon | | Mina Jeon |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a new organometallic compound that can be used in a light-emitting device. The device includes two electrodes and an interlayer between them, which contains the organometallic compound. The compound is represented by Formula 1 and is further explained in the specification. The abstract does not provide any additional details or claims about the compound or the device.
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| − |
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| − | '''Abstract'''
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| − | Embodiments provide an organometallic compound, a light-emitting device including the organometallic compound, and an electronic apparatus including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode, wherein the interlayer includes an emission layer, and the emission layer include the organometallic compound, which is represented by Formula 1 and is explained in the specification:
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| | ===LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME (18167038)=== | | ===LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME (18167038)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | SANGHYUN HAN | | SANGHYUN HAN |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a light emitting element consisting of two electrodes, a functional layer between them, and a capping layer on top. The capping layer contains an amine compound represented by Formula 1.
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| − |
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| − | '''Abstract'''
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| − | A light emitting element that includes a first electrode, a second electrode, a functional layer between the first electrode and the second electrode, and a capping layer on the second electrode and including an amine compound represented by Formula 1 is provided.
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| | ===LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME (18108146)=== | | ===LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME (18108146)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Jungho Choi | | Jungho Choi |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes a light-emitting device and an electronic apparatus that includes the device. The device consists of a first electrode, a second electrode, and an interlayer between them. The interlayer contains multiple emitting parts and charge generation parts. The charge generation parts are located between the emitting parts and consist of an n-type charge generation layer, a first p-type charge generation layer, and a second p-type charge generation layer. The band gap of the second p-type charge generation layer is larger than that of the first p-type charge generation layer.
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| − |
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| − | '''Abstract'''
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| − | 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, and an interlayer between the first electrode and the second electrode. The interlayer includes m emitting parts, and m−1 charge generation parts between two adjacent ones of the emitting parts, wherein m is an integer of 2 or more. At least one of the charge generation parts includes an n-type charge generation layer, a first p-type charge generation layer, and a second p-type charge generation layer. A band gap of the second p-type charge generation layer is greater than a band gap of the first p-type charge generation layer.
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| | ===ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES (18042421)=== | | ===ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES (18042421)=== |
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| | '''Inventor''' | | '''Inventor''' |
| | Michael DANZ | | Michael DANZ |
| − |
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| − | '''Brief explanation'''
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| − | The abstract describes an invention related to an organic molecule used in optoelectronic devices. The molecule consists of a chemical moiety with a specific structure (formula I) and one or two second chemical moieties with a different structure (formula II). The various components of the molecule, such as R, R', R'', and so on, can be different elements or groups selected from a specific group. The abstract also mentions the presence of dashed lines (Formula III) representing the binding sites between the first and second chemical moieties. Additionally, it mentions the presence of Z, which can be different elements or groups selected from another specific group. The abstract also mentions the presence of Ar, which is an aryl group that can be substituted with other groups. Finally, it states that either R and R' or R'' and R''' can form a ring by acting as binding sites between the first and second chemical moieties.
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| − |
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| − | '''Abstract'''
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| − | The invention relates to an organic molecule for optoelectronic devices. According to the invention, the organic molecule has: —a chemical moiety with a structure of formula I: and—one or two second chemical moieties with a structure of formula II: wherein R, R, R, R, R, R, R, R, R, and Rare at each occurrence independently selected from the group consisting of the binding site of a single bond linking the first chemical moiety to the second moiety, hydrogen, deuterium, OPh, SPh, CF, CN, F, Si(C-C-alkyl), Si(Ph), C-C-alkyl, C-C-alkoxy, C-C-thioalkoxy, C-C-alkenyl, C2-C5-alkynyl, C-C-aryl, C-C-heteroaryl, N(C-C-aryl), N(C-C-heteroaryl); N(C-C-heteroaryl)(C-C-aryl); the dashed lines “Formula III” in formula II represent the binding sites of the first chemical moiety to the second chemical moiety; Z is at each occurrence independently selected from the group consisting of a direct bond, CRR, C═CRR, C═O, C═NR, NR, O, SiRR, S, S(O) and S(O); Aris C-C-aryl, which is optionally substituted with one or more substituents R; wherein either Rand R, or Rand Rrepresent the binding sites of a single bond linking the first chemical moiety to the second chemical moiety to form a ring.
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