Patents by Inventor MENGQING ZHU

MENGQING 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).

  • Publication number: 20240053641
    Abstract: The present invention relates to a display panel and a display apparatus. An edge of at least one of first barriers of the present invention at a side away from a display region is smaller than an edge of the first barrier at a side close to the display region, thereby reducing the resistance of a polyimide (PI) solution located in a first non-display region to a second non-display region, increasing the speed of the PI solution located in the first non-display region flowing toward the second non-display region, and eventually increasing the thickness of polyimide in the second non-display region such that stains or smudges appearing in the second non-display region are avoided.
    Type: Application
    Filed: March 16, 2022
    Publication date: February 15, 2024
    Applicant: Suzhou China Star Optoelectronics Technology Co., Ltd.
    Inventors: Mengqing ZHU, Lizhi SUN
  • Patent number: 9983422
    Abstract: An LCD panel includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate is provided with a first electrode thereon. The first electrode is provided with a plurality of stripe-like control electrodes for controlling a viewing angle of the LCD panel. The second substrate is provided with a second electrode and a third electrode thereon. The second electrode is a common electrode for inputting a common voltage to the LCD panel. The third electrode is a pixel electrode formed in each pixel of the LCD panel. When no bias voltage is applied to the stripe-like control electrodes of the first electrode, the LCD panel is displayed with a wide viewing angle; and when a bias voltage is applied to the stripe-like control electrodes of the first electrode, the LCD panel is displayed with a narrow viewing angle.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: May 29, 2018
    Assignee: INFOVISION OPTOELECTRONICS (KUNSHAN) CO., LTD.
    Inventors: Te-Chen Chung, Zifang Su, Mengqing Zhu
  • Publication number: 20160341987
    Abstract: An LCD panel includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate is provided with a first electrode thereon. The first electrode is provided with a plurality of stripe-like control electrodes for controlling a viewing angle of the LCD panel. The second substrate is provided with a second electrode and a third electrode thereon. The second electrode is a common electrode for inputting a common voltage to the LCD panel. The third electrode is a pixel electrode formed in each pixel of the LCD panel. When no bias voltage is applied to the stripe-like control electrodes of the first electrode, the LCD panel is displayed with a wide viewing angle; and when a bias voltage is applied to the stripe-like control electrodes of the first electrode, the LCD panel is displayed with a narrow viewing angle.
    Type: Application
    Filed: May 19, 2016
    Publication date: November 24, 2016
    Inventors: TE-CHEN CHUNG, ZIFANG SU, MENGQING ZHU