Patents by Inventor Shichang Yin

Shichang Yin 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).

  • Source driving circuit and driving method thereof, and display apparatus
    Patent number: 10417953
    Abstract: Provided are a source driving circuit and driving method thereof, and a display apparatus. The driving method of the source driving circuit comprises: the source driving circuit outputting a display data signal when preparing to charge one pixel electrode, the source driving circuit stopping outputting the display data signal when the display data signal reaches a target value, the time when the display data signal reaches the target value being earlier than the time when the charging of the one pixel electrode is completed; and the source driving circuit resuming outputting the display data signal when preparing to charge the next pixel electrode. It is possible to reduce the power consumption of the source driving circuit and thus reduce the power consumption of the display apparatus.
    Type: Grant
    Filed: May 10, 2016
    Date of Patent: September 17, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Shichang Yin
  • SOURCE DRIVING CIRCUIT AND DRIVING METHOD THEREOF, AND DISPLAY APPARATUS
    Publication number: 20170004759
    Abstract: Provided are a source driving circuit and driving method thereof, and a display apparatus. The driving method of the source driving circuit comprises: the source driving circuit outputting a display data signal when preparing to charge one pixel electrode, the source driving circuit stopping outputting the display data signal when the display data signal reaches a target value, the time when the display data signal reaches the target value being earlier than the time when the charging of the one pixel electrode is completed; and the source driving circuit resuming outputting the display data signal when preparing to charge the next pixel electrode. It is possible to reduce the power consumption of the source driving circuit and thus reduce the power consumption of the display apparatus.
    Type: Application
    Filed: May 10, 2016
    Publication date: January 5, 2017
    Inventor: Shichang Yin