Patents by Inventor Chuanbin GENG

Chuanbin GENG 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: 11686969
    Abstract: A jagged display effect may be ameliorated by processing an edge of the display into an arc shape, thereby improving display quality. Display units in the color filter substrate are in a one-to-one correspondence with pixel units in the display. A plurality of display units corresponding to a corner area of the display include a ribbon area including K display units. A target boundary line that is of the ribbon area and that is away from the center of the color filter substrate is jagged, and K?2. In the ribbon area, a light transmittance of a first display unit close to the target boundary line is less than a light transmittance of a second display unit away from the target boundary line. The ribbon area comprises Q transition layers disposed along the target boundary line.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: June 27, 2023
    Assignee: HONOR DEVICE CO., LTD.
    Inventors: Chuanbin Geng, Guangnan Xiao, Wenbing Li
  • Publication number: 20210333621
    Abstract: A jagged display effect may be ameliorated by processing an edge of the display into an arc shape, thereby improving display quality. Display units in the color filter substrate are in a one-to-one correspondence with pixel units in the display. A plurality of display units corresponding to a corner area of the display include a ribbon area including K display units. A target boundary line that is of the ribbon area and that is away from the center of the color filter substrate is jagged, and K?2. In the ribbon area, a light transmittance of a first display unit close to the target boundary line is less than a light transmittance of a second display unit away from the target boundary line. The ribbon area comprises Q transition layers disposed along the target boundary line.
    Type: Application
    Filed: July 6, 2021
    Publication date: October 28, 2021
    Inventors: Chuanbin GENG, Guangnan XIAO, Wenbing LI
  • Patent number: 11073720
    Abstract: A jagged display effect may be ameliorated by processing an edge of the display (104-2) into an arc shape, thereby improving display quality. Display units in the color filter substrate (43) are in a one-to-one correspondence with pixel units in the display (104-2). A plurality of display units corresponding to a corner area of the display (104-2) include a ribbon area including K display units. A target boundary line that is of the ribbon area and that is away from the center of the color filter substrate (43) is jagged, and K?2. In the ribbon area, a light transmittance of a first display unit close to the target boundary line is less than a light transmittance of a second display unit away from the target boundary line, where the light transmittance of the first display unit is greater than 0.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: July 27, 2021
    Assignee: HONOR DEVICE CO., LTD.
    Inventors: Chuanbin Geng, Guangnan Xiao, Wenbing Li
  • Publication number: 20200264472
    Abstract: A jagged display effect may be ameliorated by processing an edge of the display (104-2) into an arc shape, thereby improving display quality. Display units in the color filter substrate (43) are in a one-to-one correspondence with pixel units in the display (104-2). A plurality of display units corresponding to a corner area of the display (104-2) include a ribbon area including K display units. A target boundary line that is of the ribbon area and that is away from the center of the color filter substrate (43) is jagged, and K?2. In the ribbon area, a light transmittance of a first display unit close to the target boundary line is less than a light transmittance of a second display unit away from the target boundary line, where the light transmittance of the first display unit is greater than 0.
    Type: Application
    Filed: November 9, 2017
    Publication date: August 20, 2020
    Inventors: Chuanbin GENG, Guangnan XIAO, Wenbing LI