Patents by Inventor Dingyang HONG

Dingyang HONG 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).

  • RESONANT CAVITY STRUCTURE OF PIXEL OF OLED DISPLAY PANEL AND OLED DISPLAY PANEL
    Publication number: 20200321413
    Abstract: A resonant cavity structure (10) of a pixel (100) of an OLED display panel (1000) is provided. The resonant cavity structure (10) includes a PDL (12), a resonant cavity (14), and a reflective film (16). The PDL (12) defines a groove (122) and includes a side surface (1222) of the groove. The resonant cavity (14) is defined in the groove (122). The reflective film (16) is arranged in the groove (122) and covers the side surface (1222) of the groove.
    Type: Application
    Filed: June 18, 2020
    Publication date: October 8, 2020
    Inventor: Dingyang HONG