Patents by Inventor Hu-Shun Yeh

Hu-Shun Yeh 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).

  • LED display device, has flexible circuit board comprising main and extension portions, where main portion is arranged on first surface and extension portion is arranged on second surface, and light-emitting units arranged on main portion
    Patent number: 10527887
    Abstract: A display device includes a display panel and a backlight module disposed adjacent to the display panel. The backlight module includes a heat dissipating plate, a flexible circuit board disposed on the heat dissipating plate, and a plurality of light-emitting units disposed on the flexible circuit board. In some embodiments, the heat dissipating plate has a slit. The flexible circuit board can pass through the slit so as to be disposed at two opposite surfaces of the heat dissipating plate. In some embodiments, the surface of the heat dissipating plate toward the display panel thereon forms an indentation structure. A driver unit of the flexible circuit board can be disposed in the indentation structure.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: January 7, 2020
    Assignee: InnoLux Corporation
    Inventor: Hu-Shun Yeh
  • Display device
    Patent number: 10364967
    Abstract: A display device includes a substrate, a plurality of first light-emitting units, a first driving unit, a plurality of second light-emitting units, and a second driving unit. The substrate has a top surface facing an object, and the top surface includes two local surfaces for disposing the first light-emitting units and the second light-emitting units respectively. The first driving unit and the second driving unit provide different currents based on an included angle between a line passing through the object and a center of each local surface and an extended line starting from the center of each local surface and paralleling the normal direction of each local surface.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: July 30, 2019
    Assignee: InnoLux Corporation
    Inventors: Hu-Shun Yeh, You-Ren Liou
  • DISPLAY DEVICE
    Publication number: 20180356686
    Abstract: A display device includes a display panel and a backlight module disposed adjacent to the display panel. The backlight module includes a heat dissipating plate, a flexible circuit board disposed on the heat dissipating plate, and a plurality of light-emitting units disposed on the flexible circuit board. In some embodiments, the heat dissipating plate has a slit. The flexible circuit board can pass through the slit so as to be disposed at two opposite surfaces of the heat dissipating plate. In some embodiments, the surface of the heat dissipating plate toward the display panel thereon forms an indentation structure. A driver unit of the flexible circuit board can be disposed in the indentation structure.
    Type: Application
    Filed: May 15, 2018
    Publication date: December 13, 2018
    Inventor: Hu-Shun Yeh
  • DISPLAY DEVICE
    Publication number: 20180119932
    Abstract: A display device includes a substrate, a plurality of first light-emitting units, a first driving unit, a plurality of second light-emitting units, and a second driving unit. The substrate has a top surface facing an object, and the top surface includes two local surfaces for disposing the first light-emitting units and the second light-emitting units respectively. The first driving unit and the second driving unit provide different currents based on an included angle between a line passing through the object and a center of each local surface and an extended line starting from the center of each local surface and paralleling the normal direction of each local surface.
    Type: Application
    Filed: July 31, 2017
    Publication date: May 3, 2018
    Inventors: Hu-Shun Yeh, You-Ren Liou