Patents by Inventor Mao-Teng Ho

Mao-Teng Ho 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: 11444113
    Abstract: A display apparatus includes a first substrate, a plurality of pixel structures disposed on the first substrate, a light sensor disposed on the first substrate, an insulation layer disposed on the light sensor, a first light shielding pattern, a second substrate disposed opposite to the first substrate, a second light shielding pattern, and a display medium. Each pixel structure includes an active device and a pixel electrode electrically connected to the active device. The first light shielding pattern is disposed on the insulation layer and located above the light sensor. The second light shielding pattern is disposed on the second substrate and has an opening. The opening of the second light shielding pattern and the first light shielding pattern define at least one slit, and the at least one slit and the light sensor are partially overlapped. The display medium is disposed between the first substrate and the second substrate.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: September 13, 2022
    Assignee: Au Optronics Corporation
    Inventors: Ming-Yao Chen, Jui-Chi Lo, Mao-Teng Ho
  • Publication number: 20210134866
    Abstract: A display apparatus includes a first substrate, a plurality of pixel structures disposed on the first substrate, a light sensor disposed on the first substrate, an insulation layer disposed on the light sensor, a first light shielding pattern, a second substrate disposed opposite to the first substrate, a second light shielding pattern, and a display medium. Each pixel structure includes an active device and a pixel electrode electrically connected to the active device. The first light shielding pattern is disposed on the insulation layer and located above the light sensor. The second light shielding pattern is disposed on the second substrate and has an opening. The opening of the second light shielding pattern and the first light shielding pattern define at least one slit, and the at least one slit and the light sensor are partially overlapped. The display medium is disposed between the first substrate and the second substrate.
    Type: Application
    Filed: April 9, 2020
    Publication date: May 6, 2021
    Applicant: Au Optronics Corporation
    Inventors: Ming-Yao Chen, Jui-Chi Lo, Mao-Teng Ho