Patents Assigned to WUHAN CHINA STAR OPROELECTRONICS TECHNOLOGY CO., LTD.
  • Patent number: 10896651
    Abstract: The present disclosure provides a method for displaying a display panel which includes determining corresponding register values of selected groups of thin film transistors according to respective characteristics of the thin film transistors at different temperatures; writing the register values into a system; adopting, by the system, the corresponding register value according to a working temperature. Therefore, the system will select and adopt the corresponding register value from a register according to a real-time working temperature of the display panel, thereby reducing shift of optical parameters of a liquid crystal screen and improving displays of the screen.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: January 19, 2021
    Assignee: WUHAN CHINA STAR OPROELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Yunlong Guo
  • Patent number: 10446062
    Abstract: A flexible display screen structure includes an outward curving zone arranged between a first display zone and a second display zone and the three zones commonly possess and share a common flexible substrate. Each of the first display zone and the second display zone are provided with commonly arranged array pixel circuits, while the outward curving zone is only provided with a metallic connection line for connection between the array pixel circuit of the first display zone and the array pixel circuit of the second display zone and a flexible organic layer covering the flexible organic layer of the metallic connection lines so as to reduce metal wires or lines arranged in the outward curving zone to allow the first display zone and the second display zone to be outwardly curvable through the outward curving zone.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: October 15, 2019
    Assignee: WUHAN CHINA STAR OPROELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Shuang Li, Liang Sun
  • Patent number: 9876035
    Abstract: A TFT substrate and a manufacturing method thereof are provided. The TFT substrate includes a plurality of vias formed in a second insulation layer that is formed on a second metal layer that forms peripheral signal wiring traces of the TFT substrate so as to line up in an extension direction of each of the peripheral signal wiring traces and a third metal layer that is formed on the second insulation layer at a location corresponding to each of the peripheral signal wiring traces such that the third metal layer is connected, through the vias, with each of the peripheral signal wiring traces to thereby reduce the electrical resistance of each of the peripheral signal wiring traces and thus lowering down power consumption of control ICs and improving capability of the TFT substrate for resisting electrostatic discharge.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: January 23, 2018
    Assignee: WUHAN CHINA STAR OPROELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Liang Ma