Patents by Inventor Wenqin Zhao

Wenqin Zhao 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).

  • Display device and a method for driving the same
    Patent number: 9368079
    Abstract: A method for driving a display device is disclosed. Display images of one frame are divided into detection regions; pixel polarity arrangements of each detection region are determined, and according to the determined result a data driving circuit selects a corresponding scanning method to drive the display device. The data driving circuit adopts an interlaced-to-progress scanning conversion method to drive the display device, so as to ensure that there are no data circuits in a loaded state, thereby reducing the power consumption of the display device.
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: June 14, 2016
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Li-Yi Chen, Yu-Yeh Chen, Wenqin Zhao
  • DISPLAY DEVICE AND A METHOD FOR DRIVING THE SAME
    Publication number: 20150356935
    Abstract: A method for driving a display device is disclosed. Display images of one frame are divided into detection regions; pixel polarity arrangements of each detection region are determined, and according to the determined result a data driving circuit selects a corresponding scanning method to drive the display device. The data driving circuit adopts an interlaced-to-progress scanning conversion method to drive the display device, so as to ensure that there are no data circuits in a loaded state, thereby reducing the power consumption of the display device.
    Type: Application
    Filed: July 24, 2014
    Publication date: December 10, 2015
    Inventors: Li-Yi Chen, Yu-Yeh Chen, Wenqin Zhao