Patents by Inventor Yuan-Hsun Cheng

Yuan-Hsun Cheng 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 AND MANUFACTURING METHOD THEREOF
    Publication number: 20240004254
    Abstract: A display device includes a driving substrate, a display medium layer, a glue layer, and a protective layer. The display medium layer is disposed on the driving substrate. The glue layer is disposed around the display medium layer. The protective layer covers the display medium layer and the glue layer, and the protective layer is bent toward the driving substrate along the glue layer.
    Type: Application
    Filed: January 18, 2023
    Publication date: January 4, 2024
    Applicant: E Ink Holdings Inc.
    Inventors: Tsai-Wei Shei, Yen-Ze Huang, Yuan-Hsun Cheng, Yi-Hung Chen, Jen-Shiun Huang
  • DISPLAY DEVICE
    Publication number: 20230320174
    Abstract: A display device includes a first substrate, a second substrate, a display layer, a bump, and a sealing material. The second substrate is disposed over the first substrate. The display layer is disposed between the first substrate and the second substrate, and has a boundary. The bump is connected to the first substrate or the second substrate and protrudes in a direction toward the opposite second substrate or first substrate, and is disposed around the boundary. The sealing material is filled between the bump and the display layer. The water vapor transmission rate of the bump is less than the water vapor transmission rate of the sealing material.
    Type: Application
    Filed: March 2, 2023
    Publication date: October 5, 2023
    Applicant: E Ink Holdings Inc.
    Inventors: Yuan-Hsun Cheng, Tsai-Wei Shei, Yen-Ze Huang, Yi-Hung Chen, Jen-Shiun Huang