Patents by Inventor Chunguang Zhu

Chunguang 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).

  • ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY PANEL AND OLED DISPLAY PANEL MANUFACTURING METHOD
    Publication number: 20210343982
    Abstract: An organic light-emitting diode (OLED) display panel and a manufacturing method thereof are provided. the OLED display panel includes: a substrate, an OLED layer and an encapsulating portion. The substrate includes a displaying region, and a non-displaying region located on an outside of the displaying region. The OLED layer is disposed in the displaying region of the substrate. The encapsulating portion is disposed above the OLED layer. The encapsulating portion includes an organic layer and at least one blocking wall surrounding the organic layer. The organic layer is located in a blocking space of the blocking wall.
    Type: Application
    Filed: October 9, 2018
    Publication date: November 4, 2021
    Inventors: Bo Wu, Fenghao Cai, Chunguang Zhu, Xin Ge, Tengfei Liu