Patents Assigned to HEPEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
  • Patent number: 9349986
    Abstract: The present disclosure provides an OLED display device, a method for manufacturing the same, and an OLED display apparatus. The OLED device includes: a base substrate, an anode layer, a hole injection layer, a hole transport layer, a light emitting material layer, an electron transport layer, an electron injection layer, a cathode layer and a packaging layer, wherein the hole injection layer, the hole transport layer, the electron transport layer and/or the electron injection layer are doped with a water-absorbing organic compound and an oxygen-absorbing organic compound.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: May 24, 2016
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEPEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Changdi Chen, Xiangwan Lu, Yiyong Luo, Tao Yang