Patents by Inventor Kuo-Hsuan HUANG

Kuo-Hsuan HUANG 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).

  • Publication number: 20250087650
    Abstract: A display panel includes a driving backplane, a light emitting component, a reflective structure and a bridging component. The driving backplane has a first pad and a second pad separated from each other. The light emitting component has a first electrode and a second electrode. The first electrode is electrically connected to the first pad of the driving backplane, and the first electrode is located between the second electrode and the first pad of the driving backplane. The reflective structure is disposed on the driving backplane and located at a periphery of the light emitting component. The bridging component is disposed on the light emitting component. One end of the bridging component is electrically connected to the second electrode. The bridging component passes across at least one portion of the reflective structure. The other end of the bridging component is electrically connected to the second pad of the driving backplane.
    Type: Application
    Filed: December 27, 2023
    Publication date: March 13, 2025
    Inventors: Yang-En WU, Chieh-Ming Chen, Bo-Ru Jian, Kuo-Hsuan Huang, Ta-Wen Liao, Yu-Chin Wu
  • Publication number: 20250008649
    Abstract: A circuit board includes a plurality of pixel areas. Each pixel area includes a plurality of electrode pad groups. The electrode pad groups are arranged in a first direction. Each of the electrode pad groups includes a first electrode pad, a second electrode pad, and a third electrode pad. The first electrode pad, the second electrode pad, and the third electrode pad are arranged in a second direction. The second direction is different from the first direction. The first electrode pad is disposed between the second electrode pad and the third electrode pad. The first electrode pad is configured to provide a first voltage potential. The second electrode pad and the third electrode pad are configured to provide a second voltage potential. The first voltage potential is different from the second voltage potential.
    Type: Application
    Filed: December 18, 2023
    Publication date: January 2, 2025
    Inventors: Chieh-Ming CHEN, Kuo-Hsuan Huang, Bo-Ru Jian, Jui-Ping Yu, Ta-Wen Liao, Yu-Chin Wu
  • Publication number: 20240429248
    Abstract: A display device includes light-emitting elements disposed on an array substrate. The array substrate includes a substrate, switch elements disposed on the substrate, an insulating layer, a connecting layer, a conductive layer and a spacer layer. The insulating layer is disposed on the switching elements and has through holes. The connecting layer is disposed on the insulating layer and is electrically connected to the switching elements through the through holes. The conductive layer is disposed on the connecting layer and includes pads electrically connected to the connecting layer. The spacer layer disposed between the connecting layer and the conductive layer. The conductive layer extends on the spacer layer and is orthographically projected on the substrate to form a first orthographic projection area, where the through holes are located in the first orthographic projection.
    Type: Application
    Filed: November 28, 2023
    Publication date: December 26, 2024
    Inventors: Chia-En WU, Ming-Hsien LEE, Shu-Han CHANG, Wan-Wei YU, Chang-Hung LI, Shu-Kai HUNG, Bo-Ru JIAN, Chieh-Ming CHEN, Kuo-Hsuan HUANG
  • Publication number: 20240250092
    Abstract: A micro light-emitting diode display device includes a circuit substrate, a first light-emitting element, a second light-emitting element, a third light-emitting element, and a conductive layer. The first light-emitting element, the second light-emitting element, and the third light-emitting element are disposed on the circuit substrate and have a first electrode and a second electrode, respectively. The first electrode of the first light-emitting element, the first electrode of the second light-emitting element, and the first electrode of the third light-emitting element are electrically connected to the circuit substrate. The second electrode of the first light-emitting element and the second electrode of the second light-emitting element are a continuous semiconductor material layer. The second electrode of the third light-emitting element is separated from the second electrode of the first light-emitting element and the second electrode of the second light-emitting element.
    Type: Application
    Filed: November 28, 2023
    Publication date: July 25, 2024
    Inventors: Chao-Kun HUANG, Kuo-Hsuan Huang, Chieh-Ming Chen, Bo-Ru Jian, Ta-Wen Liao
  • Publication number: 20240145658
    Abstract: A light emitting panel includes a driving backplane, light-emitting diode elements and at least one transparent electrode. The driving backplane has pads and at least one common electrode. Each of the light-emitting diode elements has a P-type semiconductor layer, an N-type semiconductor layer, a light-emitting layer disposed between the P-type semiconductor layer and the N-type semiconductor layer, and a bonding electrode electrically connected to the N-type semiconductor layer. Bonding electrodes of the light emitting diode elements are electrically connected to the pads of the driving backplane, respectively. The bonding electrode, the N-type semiconductor layer, the light emitting layer and the P-type semiconductor layer of each of the light emitting diode elements are sequentially disposed on a corresponding one of the pads along a direction away from the driving backplane. The at least one transparent electrode is disposed on P-type semiconductor layers of the light emitting diode elements.
    Type: Application
    Filed: September 19, 2023
    Publication date: May 2, 2024
    Applicant: AUO Corporation
    Inventors: Kuo-Hsuan Huang, Bo-Ru Jian
  • Patent number: 11733018
    Abstract: A measuring device is adapted for measuring a change of linear dimension of a shaft body of a bearing device along an axis due to thermal expansion. The measuring device includes a stationary seat and a strain unit. The strain unit includes an actuator and a strain member. The actuator is adapted to be mounted to the shaft body, and is movable relative to the stationary seat along the axis as a result of the change of linear dimension of the shaft body. The strain member is deformable, is secured to the stationary seat and is connected to the actuator such that movement of the actuator along the axis results in a force applied to the strain member which deforms the strain member.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: August 22, 2023
    Inventor: Kuo-Hsuan Huang
  • Patent number: 11460949
    Abstract: An electronic device, including a substrate, first electrodes, second electrodes, and peripheral wiring pairs, is provided. The substrate has a first peripheral area, a working area, and a second peripheral area arranged along a first direction. The first electrodes are disposed in the working area, structurally separated from each other, and arranged along a second direction. The second electrodes are disposed in the working area, structurally separated from each other, and arranged along the first direction. Each peripheral wiring pair includes first and second peripheral wirings respectively belonging to first and second conductive layers. One of the first and second peripheral wirings is disposed in one of the first and second peripheral areas. Other one of the first and second peripheral wirings is disposed in other one of the first and second peripheral areas. The first and second peripheral wirings are electrically connected to the same first electrode.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: October 4, 2022
    Assignee: Au Optronics Corporation
    Inventors: Chao-Kun Huang, Bo-Ru Jian, Kuo-Hsuan Huang
  • Patent number: 11429242
    Abstract: A touch display apparatus including a display panel and a plurality of touch electrodes is provided. The touch electrodes overlap the display panel and have a plurality of wire segments that intersect each other. A first spacing SP1 between any adjacent two of the wire segments arranged along a first direction satisfies a relationship below: 0 . 9 ? 8 × ( 2 ? 5 ? 4 ? 0 ? 0 P ? P ? I × ( B / N ) ) ? S ? P ? 1 ? 1 . 0 ? 2 × ( 2 ? 5 ? 4 ? 0 ? 0 P ? P ? I × ( B / N ) ) , where PPI is the number of pixels per inch of the display panel, B is 1.8 or 2.1, and N is 1 or a positive even number.
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: August 30, 2022
    Assignee: Au Optronics Corporation
    Inventors: Kuo-Hsuan Huang, Chieh-Ming Chen
  • Publication number: 20220147216
    Abstract: An electronic device, including a substrate, first electrodes, second electrodes, and peripheral wiring pairs, is provided. The substrate has a first peripheral area, a working area, and a second peripheral area arranged along a first direction. The first electrodes are disposed in the working area, structurally separated from each other, and arranged along a second direction. The second electrodes are disposed in the working area, structurally separated from each other, and arranged along the first direction. Each peripheral wiring pair includes first and second peripheral wirings respectively belonging to first and second conductive layers. One of the first and second peripheral wirings is disposed in one of the first and second peripheral areas. Other one of the first and second peripheral wirings is disposed in other one of the first and second peripheral areas. The first and second peripheral wirings are electrically connected to the same first electrode.
    Type: Application
    Filed: July 30, 2021
    Publication date: May 12, 2022
    Applicant: Au Optronics Corporation
    Inventors: Chao-Kun Huang, Bo-Ru Jian, Kuo-Hsuan Huang
  • Publication number: 20220147171
    Abstract: A touch display apparatus including a display panel and a plurality of touch electrodes is provided. The touch electrodes overlap the display panel and have a plurality of wire segments that intersect each other. A first spacing SP1 between any adjacent two of the wire segments arranged along a first direction satisfies a relationship below: 0 . 9 ? 8 × ( 2 ? 5 ? 4 ? 0 ? 0 P ? P ? I × ( B / N ) ) ? S ? P ? 1 ? 1 . 0 ? 2 × ( 2 ? 5 ? 4 ? 0 ? 0 P ? P ? I × ( B / N ) ) , where PPI is the number of pixels per inch of the display panel, B is 1.8 or 2.1, and N is 1 or a positive even number.
    Type: Application
    Filed: October 6, 2021
    Publication date: May 12, 2022
    Applicant: Au Optronics Corporation
    Inventors: Kuo-Hsuan Huang, Chieh-Ming Chen
  • Publication number: 20200300597
    Abstract: A measuring device is adapted for measuring a change of linear dimension of a shaft body of a bearing device along an axis due to thermal expansion. The measuring device includes a stationary seat and a strain unit. The strain unit includes an actuator and a strain member. The actuator is adapted to be mounted to the shaft body, and is movable relative to the stationary seat along the axis as a result of the change of linear dimension of the shaft body. The strain member is deformable, is secured to the stationary seat and is connected to the actuator such that movement of the actuator along the axis results in a force applied to the strain member which deforms the strain member.
    Type: Application
    Filed: March 20, 2020
    Publication date: September 24, 2020
    Inventor: Kuo-Hsuan HUANG
  • Patent number: 9324282
    Abstract: A liquid crystal pixel circuit and a driving method thereof are provided. The liquid crystal pixel circuit has a main pixel, a sub pixel and a charge sharing switch. The charge sharing switch is electrically coupled between the main pixel and the sub pixel. The main pixel, the sub pixel and the charge sharing switch are controlled by the same gate line. The provided driving method is used for driving the liquid-crystal pixel circuit mentioned above.
    Type: Grant
    Filed: October 8, 2014
    Date of Patent: April 26, 2016
    Assignee: AU OPTRONICS CORP.
    Inventors: Kuo-Hsuan Huang, Chen-Yi Wu, Bo-Ru Jian
  • Publication number: 20160018688
    Abstract: A liquid crystal pixel circuit and a driving method thereof are provided. The liquid crystal pixel circuit has a main pixel, a sub pixel and a charge sharing switch. The charge sharing switch is electrically coupled between the main pixel and the sub pixel. The main pixel, the sub pixel and the charge sharing switch are controlled by the same gate line. The provided driving method is used for driving the liquid-crystal pixel circuit mentioned above.
    Type: Application
    Filed: October 8, 2014
    Publication date: January 21, 2016
    Inventors: Kuo-Hsuan HUANG, Chen-Yi WU, Bo-Ru JIAN