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).

  • Display device with recesses
    Patent number: 11747930
    Abstract: The disclosure relates to a display device, including a substrate, a driving structure layer, a display structure layer and a touch layer. The substrate includes a bending area and a main area adjacent to the bending area. The driving structure layer is disposed on the substrate. The driving structure layer includes an insulating structure, and the insulating structure includes a plurality of recesses. The display structure layer is disposed on the driving structure layer. The touch layer is disposed on the driving structure layer. A portion of the touch layer is disposed on the bending area of the substrate. At least a part of the plurality of recesses is disposed on the bending area of the substrate.
    Type: Grant
    Filed: February 14, 2022
    Date of Patent: September 5, 2023
    Assignee: Innolux Corporation
    Inventor: Yuan-Lin Wu
  • Light-emitting devices and methods for manufacturing the same
    Patent number: 11742464
    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: Grant
    Filed: July 28, 2021
    Date of Patent: August 29, 2023
    Assignee: INNOLUX CORPORATION
    Inventors: Jia-Yuan Chen, Tsung-Han Tsai, Kuan-Feng Lee, Yuan-Lin Wu
  • ELECTRONIC DEVICE
    Publication number: 20230266835
    Abstract: An electronic device including a cover and a stretchable sensing unit is provided by the present disclosure. The cover has a curved surface, the curved surface has a first region with a first Gaussian curvature, and the first Gaussian curvature is not equal to zero. The stretchable sensing unit is attached to the cover, wherein the stretchable sensing unit includes a stretchable substrate and a first sensing element disposed on the stretchable substrate. The first sensing element is disposed between the first region of the curved surface and the stretchable substrate.
    Type: Application
    Filed: January 11, 2023
    Publication date: August 24, 2023
    Applicant: InnoLux Corporation
    Inventors: Yuan-Lin WU, Yu-Chia HUANG
  • ELECTRONIC DEVICE
    Publication number: 20230266796
    Abstract: An electronic device includes a substrate, a touch layer and a structure layer. The touch layer includes a plurality of touch units on the substrate. The structure layer is disposed on the substrate, wherein the structure layer includes a plurality of structures. At least one of the touch units partially overlaps with at least two of the structures of the structure layer.
    Type: Application
    Filed: April 27, 2023
    Publication date: August 24, 2023
    Applicant: InnoLux Corporation
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee
  • DISPLAY DEVICE
    Publication number: 20230269878
    Abstract: A display device includes a display panel in a wraparound form. The display panel includes two wraparound edges opposite to each other and surrounding a surrounding axis, two non-wraparound edges opposite to each other, a display surface, and a back surface opposite to the display surface, wherein the two wraparound edges and the two non-wraparound edges surround the display surface and the back surface. A first flexible circuit board is electrically connected to the display panel and contacts the back surface of the display panel.
    Type: Application
    Filed: April 24, 2023
    Publication date: August 24, 2023
    Applicant: InnoLux Corporation
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee
  • DISPLAY DEVICES
    Publication number: 20230268326
    Abstract: A display device is provided. The display device includes a substrate having a surface including a display area; a plurality of light-emitting diodes disposed on the display area of the substrate, wherein the light-emitting diode includes an electrode; and a plurality of bonding pads disposed on the substrate; a conductive element disposed between one of the plurality of bonding pads and the electrode of the at least one of the plurality of light-emitting diodes; and a first matrix element disposed on the substrate, wherein in a cross-sectional view, the first matrix element is disposed between adjacent two of the plurality of light-emitting diodes, and the electrode has a sidewall profile and at least a part of the sidewall profile of the electrode is in a shape of a curve.
    Type: Application
    Filed: April 24, 2023
    Publication date: August 24, 2023
    Inventors: Yuan-Lin WU, Kuan-Feng LEE, Wei-Cheng CHU
  • ELECTRONIC DEVICE
    Publication number: 20230262883
    Abstract: An electronic device includes a stretchable substrate, a plurality of first electronic units and a plurality of second electronic units. The stretchable substrate has a plurality of island portions and a plurality of bridge portions, and each of the bridge portions connecting at least two of the island portions. The first electronic units are disposed on the island portions. The second electronic units are disposed on the stretchable substrate, each of the second electronic units includes a mesh pattern disposed on at least one of the island portions, and the mesh pattern includes a first opening overlapped with at least one of the first electronic units.
    Type: Application
    Filed: January 11, 2023
    Publication date: August 17, 2023
    Applicant: InnoLux Corporation
    Inventors: Yuan-Lin WU, Tsung-Han TSAI, Kuan-Feng LEE
  • ELECTRONIC DEVICE
    Publication number: 20230252927
    Abstract: An electronic includes a substrate, a plurality of driving units, a first signal line and a second signal line. The substrate has a first side edge extending in a first extension direction and a second side edge extending in a second extension direction. The first side edge and the second side edge are curved in a normal direction of a projection surface of a top surface of the substrate. A curvature of the first side edge is greater than a curvature of the second side edge, and the curvature of the second side edge is not equal to zero. The driving units are disposed along the first side edge, the first signal line is electrically connected to one of the driving units, and a curvature of the first signal line is different from a curvature of the second signal line.
    Type: Application
    Filed: April 18, 2023
    Publication date: August 10, 2023
    Applicant: InnoLux Corporation
    Inventors: Yu-Chia Huang, Yuan-Lin Wu, Kuan-Feng Lee, Tsung-Han Tsai
  • ELECTRONIC DEVICE
    Publication number: 20230236643
    Abstract: An electronic device is provided. The electronic device includes a flexible panel and a supporting sheet. The flexible panel has a foldable region with a folding axis. The supporting sheet is disposed under the flexible panel. The supporting sheet includes a foldable portion that overlaps the foldable region. The foldable portion includes a plurality of strip parts arranged in a first direction (which is perpendicular to the folding axis) and a plurality of edge parts. Each of the edge parts connects to the ends of at least two of the strip parts. One of the edge parts has a first width in the first direction and a first length in the second direction, which is parallel to the folding axis. The ratio of the first length to the first width is greater than 2.
    Type: Application
    Filed: December 12, 2022
    Publication date: July 27, 2023
    Inventors: Yuan-Lin WU, Fu-Zhang KUO, Chung-Wen YEN
  • ELECTRONIC DEVICE
    Publication number: 20230236452
    Abstract: An electronic device is provided. The electronic device includes a first electronic device unit. The first electronic device unit includes a first substrate and a second substrate disposed opposite to the first substrate. The first substrate includes a protruding part which protrudes outward a boundary of the second substrate along a protruding direction perpendicular to a normal direction of the first substrate. The protruding part includes a first side surface having a portion that has been grinded and a portion that has been ungrinded, and a surface roughness of the portion that has been grinded is different from a surface roughness of the portion that has been ungrinded.
    Type: Application
    Filed: March 20, 2023
    Publication date: July 27, 2023
    Inventors: Liang-Yun CHIU, Tsung-Han TSAI, Yuan-Lin WU
  • Wraparound display device
    Patent number: 11710466
    Abstract: A display device is provided, the display device includes a first display portion, a second display portion not in a same plane with the first display portion, and a side display portion connected between the first display portion and the second display portion, a brightness of the second display portion is less than a brightness of the first display portion and a brightness of the side display portion.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: July 25, 2023
    Assignee: InnoLux Corporation
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee
  • STRETCHABLE ELECTRONIC DEVICE
    Publication number: 20230230510
    Abstract: A stretchable electronic device includes a first electronic unit including a first light emitting element, a second electronic unit including a second light emitting element and disposed adjacent to the first electronic unit, and an elasticity layer having a connecting region connecting the first display unit and the second display unit. In a top view of the stretchable electronic device, a size difference between the connecting region before stretching and the connecting region after stretching is greater than a size difference between the first electronic unit before stretching and the first electronic unit after stretching.
    Type: Application
    Filed: March 17, 2023
    Publication date: July 20, 2023
    Applicant: InnoLux Corporation
    Inventors: Yu-Chia Huang, Yuan-Lin Wu, Kuan-Feng Lee
  • Display device
    Patent number: 11705459
    Abstract: The disclosure relates to a display device which includes a substrate, pixels, a first insulating layer disposed on the substrate and including a recess, a first conductive layer disposed on the first insulating layer, a second conductive layer disposed between the first conductive layer and the substrate and electrically connected to the first conductive layer, a trace layer disposed between the first and second conductive layers and electrically connected to the first conductive layer, and a buffer layer disposed between the second conductive layer and the trace layer. The substrate includes a bent portion and a main portion and the pixels are disposed on the main portion. The first conductive layer is electrically connected to at least one of the pixels, and the first conductive layer includes a first portion disposed in the recess, and a second portion disposed out of the recess.
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: July 18, 2023
    Assignee: Innolux Corporation
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee
  • ELECTRONIC DEVICE
    Publication number: 20230222983
    Abstract: An electronic device includes a display panel having a display surface that includes a first region and a second region. The display panel outputs a first light in the first region and a second light in the second region. The first light has a first normal brightness in a first orthogonal direction and a first oblique brightness in a first inclined direction. The second light has a second normal brightness in a second orthogonal direction and a second oblique brightness in a second inclined direction. The included angles between the orthogonal directions and the corresponding inclined directions are acute angles. 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 is defined as a second ratio.
    Type: Application
    Filed: March 14, 2023
    Publication date: July 13, 2023
    Applicant: InnoLux Corporation
    Inventors: Yu-Chia Huang, Yuan-Lin Wu, Kuan-Feng Lee, Tsung-Han Tsai
  • ELECTRONIC DEVICE
    Publication number: 20230222964
    Abstract: An electronic device able to be operated with a first state and a second state includes a substrate and light emitting units. When the electronic device is extended along a direction from the first state to the second state, the substrate has a first width in the first state and a second width in the second state in the direction, and the second width is greater than the first width. The light emitting units are disposed on the substrate and can be in a mode of ON. The number of the light emitting units being in the mode of ON in the second state is greater than that in the first state. The numbers of the light emitting units being in the mode of ON per unit area of the substrate while in the first state and second state are respectively defined as PPA_1 and PPA_2, and 1.5×PPA_1?PPA_2?0.5×PPA_1.
    Type: Application
    Filed: March 17, 2023
    Publication date: July 13, 2023
    Applicant: InnoLux Corporation
    Inventors: Yuan-Lin Wu, Chan-Feng Chiu, Kuan-Feng Lee
  • Display device
    Patent number: 11699706
    Abstract: The disclosure relates to a display device which includes a substrate having a bent portion and a main portion, a plurality of pixels disposed on the main portion, an electrical circuit disposed on the bent portion, and a conductive layer disposed on the substrate. At least a portion of the electrical circuit overlaps the plurality of pixels along a direction perpendicular to the main portion. The conductive layer is electrically connected to at least one of the plurality of pixels and the electrical circuit, and the conductive layer has at least one opening.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: July 11, 2023
    Assignee: Innolux Corporation
    Inventors: Yuan-Lin Wu, Kuan-Feng Lee
  • TOUCH DISPLAY DEVICE
    Publication number: 20230213812
    Abstract: A touch display device includes a substrate, a display layer disposed on the substrate, an insulating layer disposed on the display layer, and a touch electrode layer directly contacting the insulating layer. The display layer includes a first region, a second region, and a third region. The second region is located between the first region and the third region. The second region is foldable. The touch electrode layer includes a mesh structure, wherein the insulating layer is disposed between the display layer and the mesh structure. The insulating layer includes a first layer, a second layer, and a third layer. The second layer is disposed between the first layer and the third layer. The first layer and the third layer are formed of inorganic insulating materials. The second layer is formed of organic insulating material. The thickness of the first layer is greater than the thickness of the third layer.
    Type: Application
    Filed: March 7, 2023
    Publication date: July 6, 2023
    Applicant: InnoLux Corporation
    Inventors: Yuan-Lin Wu, Jui-Jen Yueh, Kuan-Feng Lee
  • ELECTRONIC DEVICE
    Publication number: 20230215908
    Abstract: An electronic device includes a substrate, a first light-emitting unit, a first light conversion unit, and a first buffer layer. The first light-emitting unit is disposed on the substrate. The first light conversion unit is disposed on the first light-emitting unit. The first buffer layer is disposed between the first light conversion unit and the first light-emitting unit. The thickness of the first light conversion unit is greater than the thickness of the first light-emitting unit.
    Type: Application
    Filed: March 2, 2023
    Publication date: July 6, 2023
    Inventors: Jia-Yuan CHEN, Tsung-Han TSAI, Kuan-Feng LEE, Yuan-Lin WU
  • ELECTRONIC DEVICE
    Publication number: 20230200654
    Abstract: An electronic device is provided by the present disclosure. The electronic device includes a patterned substrate having a plurality of main portions and a plurality of connecting portions, wherein at least one of the plurality of connecting portions connects two adjacent ones of the plurality of main portions, a plurality of biosensors disposed corresponding to the plurality of main portions, a conductive line disposed on the at least one of the plurality of connecting portions and electrically connecting two adjacent ones of the plurality of biosensors, and an insulating layer disposed on the plurality of biosensors and the conductive line.
    Type: Application
    Filed: November 28, 2022
    Publication date: June 29, 2023
    Applicant: InnoLux Corporation
    Inventors: Yuan-Lin WU, Kuan-Feng LEE
  • Flexible electronic device
    Patent number: 11682608
    Abstract: An electronic device includes: a flexible substrate including a through hole; a connecting element disposed in the through hole; a semiconductor disposed on the flexible substrate; and a first conductive element disposed under the flexible substrate, wherein the first conductive element electrically connects to the semiconductor through the connecting element, wherein a distance between the semiconductor and the connecting element ranges from 5 ?m to 500 ?m.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: June 20, 2023
    Assignee: INNOLUX CORPORATION
    Inventors: Jui-Jen Yueh, Kuan-Feng Lee, Yuan-Lin Wu