Patents by Inventor Ying-Chung Su

Ying-Chung Su 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: 8203514
    Abstract: A color sequential liquid crystal display (LCD) device is disclosed in the present invention. The color sequential LCD device includes an LCD panel, a backlight module, an image processing circuit and a timing control circuit. The image processing circuit is utilized for performing image processing on an image data to generate a frame data with full color information, and sorting the frame data to generate a plurality of frame data based on a predetermined color sequence. The timing controller is utilized for controlling the LCD panel and the backlight module to display the plurality of field data outputted by the image processing circuit, so as to achieve color mixing in time domain.
    Type: Grant
    Filed: February 11, 2009
    Date of Patent: June 19, 2012
    Assignee: Chunghwa Picture Tubes, Ltd.
    Inventors: Ying-Chung Su, Shian-Jun Chiou, Jhen-Shen Liao, Wen-Chih Tai, Hun-Wei Chen, Ming-Ta Hsieh
  • Publication number: 20120120039
    Abstract: The present invention discloses a driving system and the method thereof for a display system, and particularly for the display system with a bi-stable display. The driving system of the present invention has the advantage of requiring less memory capacity than that of traditional driving systems. The driving system of the present invention reads one frame data at one time and will clear the current frame before displaying a new frame. Owing to the current frame being cleared before a new frame being updated, the driving system needs not to record the difference of gray level between the two frames and thereby reduces the requirement of memory capacity.
    Type: Application
    Filed: March 30, 2011
    Publication date: May 17, 2012
    Applicant: CHUNGHWA PICTURE TUBES, LTD.
    Inventors: Ying-Chung SU, Jhen-Shen Liao, Hung-Hsiang Chen
  • Publication number: 20100127959
    Abstract: A color sequential liquid crystal display (LCD) device is disclosed in the present invention. The color sequential LCD device includes an LCD panel, a backlight module, an image processing circuit and a timing control circuit. The image processing circuit is utilized for performing image processing on an image data to generate a frame data with full color information, and sorting the frame data to generate a plurality of frame data based on a predetermined color sequence. The timing controller is utilized for controlling the LCD panel and the backlight module to display the plurality of field data outputted by the image processing circuit, so as to achieve color mixing in time domain.
    Type: Application
    Filed: February 11, 2009
    Publication date: May 27, 2010
    Inventors: Ying-Chung Su, Shian-Jun Chiou, Jhen-Shen Liao, Wen-Chih Tai, Hun-Wei Chen, Ming-Ta Hsieh