Patents by Inventor HUAILING ZHENG

HUAILING ZHENG 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).

  • Color film substrate, display panel and display device thereof
    Patent number: 10475364
    Abstract: A color film substrate, a display panel and a display panel are provided. The display panel comprises a plurality of pixels arranged in a matrix. Each of the plurality of pixels includes a first sub-pixel and a plurality of second pixels. The first sub-pixel has a white color, and the plurality of second pixels has a plurality of colors different from the white color. The first sub-pixel having the white color has a reduced effective aperture area compared with the plurality of sub-pixels having the plurality of colors different from the white color.
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: November 12, 2019
    Assignees: Shanghai AVIC OPTO Electronics Co., Ltd. Tianma Micro-electronics Co., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Kerui Xi, Fan Tian, Yewen Wang, Lingling Zhang, Huailing Zheng
  • COLOR FILM SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE THEREOF
    Publication number: 20170148365
    Abstract: A color film substrate, a display panel and a display panel are provided. The display panel comprises a plurality of pixels arranged in a matrix. Each of the plurality of pixels includes a first sub-pixel and a plurality of second pixels. The first sub-pixel has a white color, and the plurality of second pixels has a plurality of colors different from the white color. The first sub-pixel having the white color has a reduced effective aperture area compared with the plurality of sub-pixels having the plurality of colors different from the white color.
    Type: Application
    Filed: February 29, 2016
    Publication date: May 25, 2017
    Inventors: KERUI XI, FAN TIAN, YEWEN WANG, LINGLING ZHANG, HUAILING ZHENG