Patents by Inventor San ZHU

San ZHU 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: 11322720
    Abstract: The present application proposes a display panel including a substrate including a display area and a non-display area surrounding the display area; a light-emitting layer located in the display area of the substrate; a groove obtained by exposing and developing the substrate, and disposed in the non-display area of the substrate and surrounding the display area; a thin-film encapsulation layer covering the light-emitting layer, and including an inorganic layer and an organic layer which are disposed alternately, wherein the organic layer is located in a region surrounded by the groove. The display panel has better bending resistance.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: May 3, 2022
    Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: San Zhu
  • Publication number: 20210273199
    Abstract: The present application proposes a display panel including a substrate including a display area and a non-display area surrounding the display area; a light-emitting layer located in the display area of the substrate; a groove obtained by exposing and developing the substrate, and disposed in the non-display area of the substrate and surrounding the display area; a thin-film encapsulation layer covering the light-emitting layer, and including an inorganic layer and an organic layer which are disposed alternately, wherein the organic layer is located in a region surrounded by the groove. The display panel has better bending resistance.
    Type: Application
    Filed: March 16, 2020
    Publication date: September 2, 2021
    Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: San Zhu
  • Patent number: 10868251
    Abstract: A method for fabricating an organic light emitting diode (OLED) display is provided. The fabricating method includes: forming a switch array layer on a base substrate; forming an organic light emitting display layer on the switch array layer; forming a thin film package layer on the organic light emitting display layer; and forming a superhydrophobic thin film on the thin film package layer using plasma chemical vapor deposition. The superhydrophobic thin film has a thickness smaller than a predetermined thickness.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: December 15, 2020
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Jing Wang, San Zhu
  • Publication number: 20200227638
    Abstract: A method for fabricating an organic light emitting diode (OLED) display is provided. The fabricating method includes: forming a switch array layer on a base substrate; forming an organic light emitting display layer on the switch array layer; forming a thin film package layer on the organic light emitting display layer; and forming a superhydrophobic thin film on the thin film package layer using plasma chemical vapor deposition. The superhydrophobic thin film has a thickness smaller than a predetermined thickness.
    Type: Application
    Filed: November 6, 2018
    Publication date: July 16, 2020
    Inventors: Jing WANG, San ZHU
  • Publication number: 20200144537
    Abstract: The present invention provides a display panel, an encapsulating method thereof and an electronic device, the electronic device comprising a display panel, the display panel comprising a substrate; a thin film transistor (TFT) layer disposed on a surface of the substrate; a light emitting layer disposed on a surface of the TFT layer; a seal layer disposed on the surface of the TFT layer; a first inorganic layer covering the light emitting layer, the seal layer, and the TFT layer; an organic layer disposed on a surface of the first inorganic layer; a second inorganic layer covering the organic layer, the first inorganic layer, and the TFT layer; wherein the material of the seal layer comprises an organic photosensitive material; and wherein two or more water absorbing particles are disposed in the seal layer, and the water absorbing particles are uniformly distributed in the organic photosensitive material.
    Type: Application
    Filed: November 5, 2018
    Publication date: May 7, 2020
    Inventor: San ZHU