Patents by Inventor Yuan-Lin WU

Yuan-Lin WU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10910316
    Abstract: An electronic device capable of being stretched from a first status to a second status includes a stretchable substrate stretchable in a stretching direction and a first pixel disposed on the stretchable substrate. The first pixel includes a first sub-pixel and a second sub-pixel. The first sub-pixel and the second sub-pixel arrange along a first direction when the electronic device is in the first status, and the first sub-pixel and the second sub-pixel arrange along a second direction when the electronic device is in the second status, wherein the first direction and the second direction form different angles with respect to the stretching direction.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: February 2, 2021
    Assignee: InnoLux Corporation
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee
  • Patent number: 10901461
    Abstract: In one embodiment, an apparatus comprising a substrate comprising at least a first region and a second region, the first region more flexible than the second region; a first layer disposed over the first region, the first layer comprising plural first units; and a second layer disposed over the first layer, the second layer comprising plural second units, wherein an area of at least one unit of the plural first units is greater than an area of at least one unit of the plural second units.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: January 26, 2021
    Assignee: InnoLux Corporation
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee
  • Patent number: 10901465
    Abstract: An electronic device or a foldable display device includes a flexible substrate and a display layer disposed on the flexible substrate. The display layer includes a first display portion, a second display portion, and a foldable display portion connecting the first display portion and the second display portion. A method of unfolding the foldable display device includes providing a first predetermined angle; sensing a folding angle between the first display portion and the second display portion; comparing the folding angle with the first predetermined angle; changing the folding angle with a first angular velocity when the folding angle is less than the first predetermined angle; and changing the folding angle with a second angular velocity greater than the first angular velocity when the folding angle is equal to or greater than the first predetermined angle.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: January 26, 2021
    Assignee: InnoLux Corporation
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee, Chandra Lius
  • Publication number: 20210020077
    Abstract: A display device includes a first display unit, a second display unit and an elasticity layer. The first display unit includes a first light emitting region, and the second display unit includes a second light emitting region. The elasticity layer connects the first display unit and the second display unit. The elasticity layer comprises a concave corresponding to the first light emitting region in a top view direction of the display device.
    Type: Application
    Filed: June 19, 2020
    Publication date: January 21, 2021
    Inventors: Yu-Chia Huang, Yuan-Lin Wu, Kuan-Feng Lee
  • Patent number: 10891010
    Abstract: A touch display device including a substrate, a first touch electrode, a display layer and an insulating layer is provided. The substrate includes a first bending portion. The first touch electrode is disposed over the substrate. Over the first bending portion of the substrate, the display layer is disposed between the substrate and the first touch electrode, and the insulating layer is disposed between the display layer and the first touch electrode.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: January 12, 2021
    Assignee: Innolux Corporation
    Inventors: Yuan-Lin Wu, Jui-Jen Yueh, Hsiao-Lang Lin
  • Patent number: 10892257
    Abstract: A foldable display device having a first display region, a second display region, and a foldable display region connecting the first display region and the second display region includes a flexible substrate, a plurality of first light emitting units disposed on the flexible substrate in the first display region, a plurality of second light emitting units disposed on the flexible substrate in the foldable display region, a first protector protecting at least one of the first light emitting units, and a second protector protecting at least one of the second light emitting units. A first ratio of a thickness of the first protector to a thickness of the flexible substrate in the first display region is less than a second ratio of a thickness of the second protector to a thickness of the flexible substrate in the foldable display region.
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: January 12, 2021
    Assignee: InnoLux Corporation
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee, Tsung-Han Tsai, Jia-Yuan Chen
  • Patent number: 10886259
    Abstract: A display device is provided. The display device includes a substrate having a surface including a display area and a non-display area adjacent to the display area; a plurality of light-emitting diodes disposed on the display area of the substrate, wherein the light-emitting diode includes a contact electrode; and an anisotropic conductive layer disposed between the substrate and the plurality of light-emitting diodes, wherein the anisotropic conductive layer has a cross-sectional sidewall profile, and at least a part of the cross-sectional sidewall profile of the anisotropic conductive layer is in a shape of curve.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: January 5, 2021
    Assignee: INNOLUX CORPORATION
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee, Wei-Cheng Chu
  • Patent number: 10872908
    Abstract: A display device is provided. The display device includes a substrate having a first surface and a second surface opposite to the first surface. The display device also includes a first conductive layer disposed on the first surface and a second conductive layer disposed on the second surface. The display device further includes a first connective portion at least partially disposed in the substrate and penetrating from the first surface to the second surface, wherein the first conductive layer is electrically connected to the second conductive layer through the first connective portion. The display device further includes a processing unit electrically connected to the first conductive layer through the second conductive layer and the first connective portion. The first conductive layer is electrically connected to the second conductive layer through the first connective portion.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: December 22, 2020
    Assignee: INNOLUX CORPORATION
    Inventors: Kuan-Feng Lee, Yuan-Lin Wu
  • Publication number: 20200394972
    Abstract: A liquid crystal display, a display panel and a manufacturing method of a display device are disclosed. The liquid crystal display includes a backlight module and a display panel including a first region and a second region with different curvatures. The display panel receives a light from the backlight module, outputs a first light in the first region and outputs a second light in the second region. The first light and the second light respectively have a first normal brightness and a second normal brightness in a normal view angle, and respectively have a first oblique brightness and a second oblique brightness in an oblique view angle. A ratio of a difference between the first normal brightness and the second normal brightness to the first normal brightness is less than a ratio of a difference between the first oblique brightness and the second oblique brightness to the first oblique brightness.
    Type: Application
    Filed: June 1, 2020
    Publication date: December 17, 2020
    Inventors: Yu-Chia Huang, Yuan-Lin Wu, Kuan-Feng Lee, Tsung-Han Tsai
  • Publication number: 20200388656
    Abstract: A display device includes a flexible substrate, a display layer disposed on the flexible substrate and including a plurality of light emitting units, a plurality of first conductive lines disposed on the display layer, at least one of which comprises a plurality of first openings, and a plurality of second conductive lines disposed on the display layer and intersecting the plurality of first conductive lines to form a plurality of bending sensor units. At least one of the plurality of bending sensor units is disposed between and does not overlap at least two adjacent light emitting units of the plurality of light emitting units in a top view of the display device. At least one of the plurality of first openings does not overlap the at least two adjacent light emitting units.
    Type: Application
    Filed: August 24, 2020
    Publication date: December 10, 2020
    Inventor: Yuan-Lin Wu
  • Publication number: 20200381363
    Abstract: An electronic device stretchable from a first state to a second state includes a substrate, a plurality of light emitting groups, and a plurality of signal pads. The substrate has a first region and a second region. The light emitting groups are disposed on the first region. The signal pads are disposed on the second region. When the electronic device is stretched from the first state to the second state, the first region has a first stretching ratio (R1) and the second region has a second stretching ratio (R2), and R1 is greater than R2.
    Type: Application
    Filed: May 29, 2019
    Publication date: December 3, 2020
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee
  • Patent number: 10854706
    Abstract: A tiled electronic system is disclosed, which includes: a plurality of electronic units including a first electronic unit and a second electronic unit, wherein the second electronic unit is separated from the first electronic unit by a distance in a first direction, wherein the distance is conformed to the following equation (I): d ? 8.75 × 10 - 5 × W ? ? 1 × W ? ? 1 2 ( W ? ? 1 2 + W ? ? 2 2 ) ( I ) wherein d is the distance, W1 is a width of the first electronic unit in the first direction, and W2 is a width of the first electronic unit in a second direction perpendicular to the first direction.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: December 1, 2020
    Assignee: Innolux Corporation
    Inventors: Jui-Jen Yueh, Kuan-Feng Lee, Yuan-Lin Wu
  • Patent number: 10847552
    Abstract: An electronic modulating device is provided. The electronic modulating device includes a first modulating unit. The first modulating unit includes a first transistor including a channel arranged in an extending direction. The first modulating unit also includes a first modulating electrode electrically connected to the first transistor and arranged in a first longitudinal direction. The electronic modulating device also includes a second modulating unit. The second modulating unit includes a second transistor including a channel arranged in the extending direction. The second modulating unit also includes a second modulating electrode electrically connected to the second transistor and arranged in a second longitudinal direction that is different from the first longitudinal direction. The first included angle between the extending direction and the first longitudinal direction is different from a second included angle between the extending direction and the second longitudinal direction.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: November 24, 2020
    Assignee: INNOLUX CORPORATION
    Inventors: Tsung-Han Tsai, Yuan-Lin Wu
  • Publication number: 20200350304
    Abstract: A display assembly includes a display component and a flexible stratum. The flexible stratum includes a first side coupled to the display component and a second side opposite to the first side. The second side includes protruding portions separate apart from each other, and one of the protruding portions includes a side section, a top section, and a tapering section extending from the side section to the top section and having a curved surface.
    Type: Application
    Filed: July 16, 2020
    Publication date: November 5, 2020
    Inventors: Chandra Lius, Yuan-Lin Wu
  • Publication number: 20200343425
    Abstract: A display device is provided. The display device includes a substrate, a driving circuit disposed on the substrate, and a light-emitting unit disposed on the driving circuit and electrically connected to the driving circuit. The light-emitting unit includes a first semiconductor layer, a quantum well layer disposed on the first semiconductor layer and a second semiconductor layer disposed on the quantum well layer. The second semiconductor layer includes a first top surface. The display device also includes a first protective layer disposed on the driving circuit and adjacent to the light-emitting unit. The first protective layer includes a second top surface and a plurality of conductive elements formed therein. The elevation of the first top surface is higher than the elevation of the second top surface.
    Type: Application
    Filed: July 9, 2020
    Publication date: October 29, 2020
    Inventors: Tsung-Han TSAI, Kuan-Feng LEE, Yuan-Lin WU
  • Publication number: 20200343190
    Abstract: An electronic device capable of being stretched from a first status to a second status includes a stretchable substrate stretchable in a stretching direction and a first pixel disposed on the stretchable substrate. The first pixel includes a first sub-pixel and a second sub-pixel. The first sub-pixel and the second sub-pixel arrange along a first direction when the electronic device is in the first status, and the first sub-pixel and the second sub-pixel arrange along a second direction when the electronic device is in the second status, wherein the first direction and the second direction form different angles with respect to the stretching direction.
    Type: Application
    Filed: April 23, 2019
    Publication date: October 29, 2020
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee
  • Publication number: 20200333658
    Abstract: A liquid crystal display includes a first flexible substrate, a second flexible substrate, a liquid crystal layer, and an optical film. The liquid crystal layer is disposed between the first flexible substrate and the second flexible substrate. The optical film is adhered to the first flexible substrate, and the optical film includes a polarizing layer and a diffusing layer adhered to the polarizing layer.
    Type: Application
    Filed: April 22, 2019
    Publication date: October 22, 2020
    Inventors: Yu-Chia Huang, Yuan-Lin Wu, Kuan-Feng Lee, Tsung-Han Tsai
  • Publication number: 20200335729
    Abstract: A display device is provided, and includes a display panel, a multi-layered polarizer layer, and a cover layer. The multi-layered polarizer layer is disposed on the display panel. The cover layer is coated on the multi-layered polarizer layer.
    Type: Application
    Filed: June 29, 2020
    Publication date: October 22, 2020
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee, Jui-Jen Yueh
  • Publication number: 20200318815
    Abstract: A light-emitting device is provided. The light-emitting device includes a first substrate. The light-emitting device also includes a second substrate including a light-shielding structure. The light-emitting device further includes a first light-emitting module and a second light-emitting module being adjacent to each other. The first light-emitting module and the second light-emitting module are disposed between the first substrate and the second substrate. The first light-emitting module and the second light-emitting module are spaced apart by a gap, and the light-shielding structure at least partially covers the gap in a top view direction of the light-emitting device.
    Type: Application
    Filed: April 8, 2019
    Publication date: October 8, 2020
    Inventors: Jia-Yuan CHEN, Tsung-Han TSAI, Kuan-Feng LEE, Yuan-Lin WU
  • Publication number: 20200301185
    Abstract: A liquid crystal display is provided. The liquid crystal display includes a first substrate. The liquid crystal display also includes a plurality of first thin film transistors disposed on the first substrate. The liquid crystal display further includes a second substrate disposed opposite to the first substrate. In addition, the liquid crystal display includes a plurality of second thin film transistors disposed on the second substrate. The liquid crystal display also includes a plurality of sensing units disposed on the second substrate, and at least one of the plurality of sensing units electrically connected to at least one of the plurality of second thin film transistors. The liquid crystal display further includes a liquid crystal layer disposed between the first substrate and the second substrate.
    Type: Application
    Filed: March 21, 2019
    Publication date: September 24, 2020
    Inventors: Yu-Chia HUANG, Yuan-Lin WU, Chandra LIUS, Kuan-Feng LEE, Tsung-Han TSAI