Patents by Inventor Zhewei PENG

Zhewei PENG 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: 10862035
    Abstract: The present disclosure provides a flexible organic light emitting diode display and a manufacturing method thereof. The manufacturing method includes: a polyimide film, a buffer layer, a switch array layer, as well as an organic light emitting display layer successively located below the polyimide film in that a starting material of the buffer layer is doped with a light absorbing material. A stripping laser is configured to separate the polyimide film from a glass substrate used during manufacturing, so as to obtain a flexible organic light emitting diode display.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: December 8, 2020
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventor: Zhewei Peng
  • Publication number: 20200203611
    Abstract: The present disclosure provides a flexible organic light emitting diode display and a manufacturing method thereof. The manufacturing method includes: a polyimide film, a buffer layer, a switch array layer, as well as an organic light emitting display layer successively located below the polyimide film in that a starting material of the buffer layer is doped with a light absorbing material. A stripping laser is configured to separate the polyimide film from a glass substrate used during manufacturing, so as to obtain a flexible organic light emitting diode display.
    Type: Application
    Filed: November 6, 2018
    Publication date: June 25, 2020
    Inventor: Zhewei PENG
  • Publication number: 20190334124
    Abstract: An organic light emitting diode (OLED) packaging structure and an OLED display device are described. The OLED packaging structure includes a packaging substrate and a drying layer disposed on a surface of the packaging substrate and used to absorb water and oxygen gas. A fabricating material of the drying layer is a metal organic framework compound containing zinc, and the metal organic framework compound containing zinc is a porous structure.
    Type: Application
    Filed: August 7, 2018
    Publication date: October 31, 2019
    Inventor: Zhewei PENG