InnoLux Corporation patent applications published on November 30th, 2023

Summary of the patent applications from InnoLux Corporation on November 30th, 2023

InnoLux Corporation has recently filed several patents related to the manufacturing and design of electronic devices. These patents cover various aspects such as manufacturing methods, device structures, and component configurations.

Summary: - The patents describe methods of manufacturing electronic devices, including transferring components onto pickup sites and onto a target substrate. - They also describe electronic devices with structures connected by connecting structures, insulating structures, and tunable components. - Other patents focus on devices with multiple components and layers, as well as devices with specific circuit configurations and protection layers. - Notable applications include devices with thin film transistors, pixel electrodes, and common electrodes, as well as devices with bus lines, driving units, and signal lines. - The patents also cover devices with transistors made of different semiconductor materials and devices with light emitting arrays with varying brightness levels. - Additionally, there are patents related to electronic devices with pixel arrays, gate drivers, and bias signal drivers.

Bullet Points:

• Patents cover manufacturing methods, device structures, and component configurations.
• Methods include transferring components onto pickup sites and onto a target substrate.
• Device structures include connecting structures, insulating structures, and tunable components.
• Other patents focus on devices with multiple components and layers, specific circuit configurations, and protection layers.
• Notable applications include devices with thin film transistors, pixel electrodes, and common electrodes.
• Patents also cover devices with bus lines, driving units, and signal lines.
• Devices with transistors made of different semiconductor materials are also covered.
• Patents also describe devices with light emitting arrays with varying brightness levels.
• Additionally, there are patents related to devices with pixel arrays, gate drivers, and bias signal drivers.

Patent applications for InnoLux Corporation on November 30th, 2023

ELECTRONIC DEVICE (18309732)

Main Inventor

Yu-Tong KUO

Brief explanation

The patent application describes an electronic device with a color filter layer on a substrate, which includes a light shielding unit and multiple color filter units. 

• The device also includes a refractive index-matching layer between the substrate and the color filter layer, which has an opening.
• The opening overlaps with the light shielding unit and the color filter units when viewed from the top.
• This arrangement helps improve the optical performance of the device by reducing light leakage and enhancing color accuracy.

Abstract

An electronic device includes: a substrate; a color filter layer disposed on the substrate, wherein the color filter layer includes a light shielding unit and a plurality of color filter units adjacent to the light shielding unit, and the plurality of color filter units includes a first color filter unit, a second color filter unit and a third color filter unit; and a first refractive index-matching layer disposed between the substrate and the color filter layer, wherein the first refractive index-matching layer comprises an opening, and the opening and at least one of the light shielding unit, the first color filter unit, the second color filter unit and the third color filter unit are overlapped in a top view of the substrate.

ELECTRONIC DEVICE (18359911)

Main Inventor

Ming-Jou Tai

Brief explanation

- The patent application describes an electronic device with a substrate and various lines and openings.

- The device includes two adjacent first lines and two adjacent second lines that extend along a specific direction on the substrate. - These lines define a pixel, and there is an opening corresponding to the pixel. - The opening's edge is adjacent to one of the first lines, and the distance between the edge of the opening and the first line is between 1 to 2 micrometers. - The opening consists of a first arc portion and a second arc portion, which are located at diagonal corners of the opening.

Abstract

The disclosure provides an electronic device including a substrate, two adjacent first lines, two adjacent second lines and an opening. Two adjacent first lines extending along a first direction, two adjacent first lines and two disposed adjacent second lines are disposed on the substrate. The pixel is defined by the two adjacent first lines and the two adjacent second lines. The opening is corresponding to the pixel, and an edge of the opening is adjacent to an edge of one of the two adjacent first lines. A distance between the edge of the opening and the edge of the one of the two adjacent first lines is from 1 micrometer to 2 micrometers. The opening comprises a first arc portion and a second arc portion, and the first arc portion and the second arc portion are disposed at diagonal corners of the opening.

MODULATING DEVICE (18304337)

Main Inventor

Yi-Hung Lin

Brief explanation

The patent application describes a modulating device with a short frame time.

• The modulating device consists of multiple modulators, switches, and a driving circuit.
• Each modulator corresponds to a switch.
• The driving circuit is responsible for driving the switches.
• The driving circuit drives switches of more than two rows within a specific time period.

Abstract

A modulating device with a short frame time is provided. The modulating device includes multiple modulators, multiple switches, and a driving circuit. Each of the modulators corresponds to each of the switches. The driving circuit drives the switches. The driving circuit drives switches of more than two rows among the switches within a time period.

ELECTRONIC DEVICE (18163303)

Main Inventor

Kazuyuki Hashimoto

Brief explanation

The patent application describes an electronic device that includes a pixel array, a gate driver, and a bias signal driver.

• The electronic device has a pixel unit within the pixel array.
• The gate driver generates multiple gate control signals.
• The bias signal driver is connected to the pixel unit and the gate driver.
• The bias signal driver generates a bias signal to activate the pixel unit based on a subset of the gate control signals.
• The bias signal driver consists of a first logic circuit and a second logic circuit.

Abstract

An electronic device is provided. The electronic device includes a pixel array, a gate driver and a bias signal driver. The pixel array includes a pixel unit. The gate driver generates a plurality of gate control signals. The bias signal driver is electrically connected to the pixel unit and the gate driver, and configured to generate a bias signal to activate the pixel unit according to a part of the plurality of gate control signals. The bias signal driver includes a first logic circuit and a second logic circuit.

ELECTRONIC APPARATUS (18359115)

Main Inventor

Chi-Liang CHANG

Brief explanation

The patent application describes an electronic apparatus with two light emitting arrays.

• The first light emitting array has light-emitting units in a first region and a first sub region.
• The second light emitting array is placed next to the first array and has light-emitting units in a second region and a second sub region.
• The average brightness in the first region and the second region can differ by up to 20%.
• The difference in average brightness between the first sub region and the second sub region is smaller than the difference between the first and second regions.

Abstract

An electronic apparatus includes a first light emitting array and a second light emitting array. The first light emitting array includes first light-emitting units disposed in a first region and a first sub region. The second light emitting array is disposed adjacent to the first light emitting array. The second light emitting array includes second light-emitting units disposed in a second region and a second sub region. The difference between the average brightness in the first region and the average brightness in the second region is in a range from 0% to 20%, and the difference between the average brightness in the first sub region and the average brightness in the second sub region is less than the difference between the average brightness in the first region and the average brightness in the second region.

ELECTRONIC DEVICE (18232463)

Main Inventor

Sheng-Feng HUANG

Brief explanation

The patent application describes an electronic device that includes a substrate, two transistors, and a conductor. 

• The first transistor is made with an oxide semiconductor layer and is placed on the substrate.
• The second transistor is made with a silicon semiconductor layer and is also placed on the substrate.
• The conductor is connected to both the oxide semiconductor layer and the silicon semiconductor layer.

Abstract

An electronic device includes a substrate, a first transistor, a second transistor and a conductor. The first transistor is disposed on the substrate and comprises an oxide semiconductor layer. The second transistor is disposed on the substrate and comprises a silicon semiconductor layer. The conductor is electrically connected to the oxide semiconductor layer and the silicon semiconductor layer.

ELECTRONIC DEVICE (18301362)

Main Inventor

Hsi-Chia WU

Brief explanation

The patent application describes an electronic device with a substrate, bus lines, driving units, and signal lines.

• The device includes a substrate, which is a base or foundation for the electronic components.
• There are two bus lines on the substrate, one for outputting a first signal and the other for outputting a second signal.
• The driving units are positioned between the bus lines and consist of a first driving unit and a second driving unit that are next to each other.
• A first signal line is connected to the first bus line and transmits the first signal to both the first and second driving units.
• A second signal line is connected to the second bus line and transmits the second signal to at least one of the first or second driving units.

Abstract

An electronic device includes a substrate, a first bus line, a second bus line, a plurality of driving units, a first signal line and a second signal line. The first bus line is disposed on the substrate and outputs a first signal. The second bus line is disposed on the substrate and outputs a second signal. The driving units are disposed between the first bus line and the second bus line, and include a first driving unit and a second driving unit which are adjacent to each other. The first signal line is electrically connected to the first bus line and transmits the first signal to the first driving unit and the second driving unit. The second signal line is electrically connected to the second bus line and transmits the second signal to at least one of the first driving unit and the second driving unit.

ELECTRONIC DEVICE (18359897)

Main Inventor

Ming-Jou Tai

Brief explanation

The patent application describes an electronic device with several components including a substrate, a thin film transistor, a first insulating layer, a pixel electrode, and a common electrode.

• The electronic device includes a substrate, which serves as a base for the other components.
• A thin film transistor is placed on the substrate and includes an electrode.
• A first insulating layer is placed on top of the thin film transistor and has a first opening.
• A pixel electrode is placed on the first insulating layer and is electrically connected to the electrode through the first opening.
• A common electrode is placed on top of the pixel electrode and also within the first opening.

Abstract

An electronic device, including a substrate, a thin film transistor, a first insulating layer, a pixel electrode, and a common electrode, is provided. The thin film transistor is disposed on the substrate and includes an electrode. The first insulating layer is disposed on the thin film transistor and includes a first opening. The pixel electrode is disposed on the first insulating layer and electrically connected to the electrode through the first opening. The common electrode is disposed on the pixel electrode and in the first opening.

METHOD OF MANUFACTURING ELECTRONIC DEVICE (18359891)

Main Inventor

Jia-Yuan Chen

Brief explanation

The patent application describes a method of manufacturing an electronic device. Here are the key points:

• The method starts with providing a substrate with a first surface, a second surface, and a side surface.
• A first circuit is formed on the first surface, which includes a transistor and several pads.
• The pads consist of a first bonding pad, a second bonding pad, a first conductive pad, and a first passivation layer.
• The first passivation layer is placed on top of the transistor, and the pads are placed on top of the passivation layer.
• A first protection layer is then formed on either the first surface or the second surface of the substrate.
• A first cutting lane is created on the substrate.

Overall, this method outlines the steps involved in manufacturing an electronic device, including the formation of circuits, pads, passivation layers, protection layers, and cutting lanes.

Abstract

A method of manufacturing an electronic device includes the following steps. A substrate is provided, and the substrate has a first surface, a second surface opposite to the first surface and a side surface between the first surface and the second surface. A first circuit is formed on the first surface. The first circuit includes a transistor, a plurality of pads which comprises a first bonding pad, a second bonding pad, a first conductive pad and a first passivation layer. The first passivation layer is disposed on the transistor. The first bonding pad, the second bonding pad and the first conductive pad are respectively disposed on the first passivation layer. A first protection layer is formed on one of the first surface and the second surface. A first cutting lane is formed on the substrate.

ELECTRONIC DEVICE AND METHOD FOR FORMING THE SAME (18358221)

Main Inventor

Tsung-Han TSAI

Brief explanation

The patent application describes an electronic device with multiple components and layers.

• The device includes a first substrate, a second substrate, phase shifters, patches, a common electrode layer, and a dielectric layer.
• The phase shifters are placed on the first substrate, while the patches are placed on the second substrate.
• The dielectric layer is positioned between the common electrode layer and the second substrate, and it also covers the patches.
• The thickness of the dielectric layer is specified to be between 5 μm and the thickness of the second substrate.

Abstract

An electronic device is provided, including: a first substrate, a plurality of phase shifters, a second substrate, a plurality of patches, a common electrode layer, and a dielectric layer. The plurality of phase shifters are disposed on the first substrate. The second substrate is disposed opposite to the first substrate. The plurality of patches are disposed on the second substrate. The dielectric layer is disposed between the common electrode layer and the second substrate and on the plurality of patches. In addition, a thickness of the dielectric layer is greater than or equal to 5 μm and less than or equal to a thickness of the second substrate.

ELECTRONIC DEVICE (18173081)

Main Inventor

Kazuyuki Hashimoto

Brief explanation

The patent application describes an electronic device with a tunable component and a first source follower circuit.

• The electronic device has a tunable component and a first source follower circuit.
• The tunable component is connected to a circuit node.
• The first source follower circuit is also connected to the circuit node.
• The first source follower circuit has a first control terminal and a first terminal.
• The first control terminal is connected to the first terminal.
• The first control terminal is also connected to a data line through a first capacitor.

Abstract

An electronic device is provided. The electronic device includes a tunable component and a first source follower circuit. The tunable component is electrically connected to a circuit node. The first source follower circuit is electrically connected to the circuit node. The first source follower circuit includes a first control terminal and a first terminal. The first control terminal is electrically connected to the first terminal, and the first control terminal is electrically connected to a data line through a first capacitor.

ELECTRONIC DEVICE (18136303)

Main Inventor

Yuan-Lin Wu

Brief explanation

The patent application describes an electronic device with two main structures connected by a connecting structure.

• The device includes a first main structure and a second main structure that are adjacent to each other.
• A connecting structure is used to connect the first and second main structures.
• A first semiconductor is placed on the first main structure.
• A first insulating structure, which has a groove, is placed between the first semiconductor and the first main structure.

Abstract

An electronic device is provided by the present disclosure. The electronic device includes a first main structure, a second main structure adjacent to the first main structure, a connecting structure connecting the first main structure and the second main structure, a first semiconductor disposed on the first main structure and a first insulating structure disposed between the first semiconductor and the first main structure, wherein the first insulating structure has a first groove.

METHOD OF MANUFACTURING AN ELECTRONIC DEVICE (17752868)

Main Inventor

Kai Cheng

Brief explanation

- The patent application describes a method of manufacturing an electronic device.

- The method involves providing a plurality of first electronic components. - These first electronic components are then transferred onto a plurality of pickup sites. - An empty pickup site is identified, where no first electronic components are present. - A second electronic component is transferred onto the empty pickup site. - A target substrate is provided. - Both the plurality of first electronic components and the second electronic component are transferred onto the target substrate.

Abstract

A method of manufacturing an electronic device including the following steps is provided herein. A plurality of first electronic components is provided. The plurality of first electronic components is transferred onto a plurality of pickup sites. An empty pickup site from the plurality of pickup sites may be figured out, wherein the plurality of first electronic components is absent at the empty pickup site. A second electronic component is transferred onto the empty pickup site. A target substrate is provided. The plurality of first electronic components and the second electronic component are transferred onto the target substrate.