Patents by Inventor Yih-Shyang Chen

Yih-Shyang Chen 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).

  • Method and device of rapidly generating a gray-level versus brightness curve of a display
    Patent number: 8013877
    Abstract: A method for rapidly generating the gray-level versus brightness curve of a display includes the step of obtaining a portion of the gray-level values and their corresponding brightness values. These values are then used in a mathematical formula to find variables to obtain the gray-level versus brightness curve.
    Type: Grant
    Filed: July 16, 2007
    Date of Patent: September 6, 2011
    Assignee: Wistron Corporation
    Inventors: Mang Ou-Yang, Shih-Wei Huang, Jiun-Chian Liao, Gordon Horng, Tsang-Hsing Lee, Yih-Shyang Chen
  • Method and device of obtaining a color temperature point
    Patent number: 7742057
    Abstract: A method of obtaining a new color temperature point as applied in a color display device. The color display device has a brightest temperature point when its red, green, and blue components are all in their brightest states. The method of obtaining a new color temperature point uses a mathematical method to find the new point which substantially satisfies the specific color temperature and also causes a minimum loss in brightness.
    Type: Grant
    Filed: July 16, 2007
    Date of Patent: June 22, 2010
    Assignee: Wistron Corporation
    Inventors: Mang Ou-Yang, Shih-Wei Huang, Jiun-Chian Liao, Gordon Horng, Tsang-Hsing Lee, Yih-Shyang Chen
  • Method and device of rapidly generating a gray-level versus brightness curve of a display
    Publication number: 20080143752
    Abstract: A method for rapidly generating the gray-level versus brightness curve of a display includes the step of obtaining a portion of the gray-level values and their corresponding brightness values. These values are then used in a mathematical formula to find variables to obtain the gray-level versus brightness curve.
    Type: Application
    Filed: July 16, 2007
    Publication date: June 19, 2008
    Applicant: Wistron Corporation
    Inventors: Mang Ou-Yang, Shih-Wei Huang, Jiun-Chian Liao, Gordon Horng, Tsang-Hsing Lee, Yih-Shyang Chen
  • Method and device of rapidly generating a gray-level versus brightness curve of a display
    Publication number: 20080143753
    Abstract: A method of rapidly generating a gray-level versus brightness curve of display causes a color display to display a test image that includes a plurality of block images. Each block image has different gray-level value. By using a light detector and a color analyzing device, corresponding brightness values of the gray-level values can be obtained. Therefore, a gray-level versus brightness curve can be generated according to the gray-level values and their corresponding brightness values.
    Type: Application
    Filed: July 16, 2007
    Publication date: June 19, 2008
    Applicant: Wistron Corporation
    Inventors: Mang Ou-Yang, Shih-Wei Huang, Jiun-Chian Liao, Gordon Horng, Tsang-Hsing Lee, Yih-Shyang Chen
  • Method and device of obtaining a color temperature point
    Publication number: 20080079746
    Abstract: A method of obtaining a new color temperature point as applied in a color display device. The color display device has a brightest temperature point when its red, green, and blue components are all in their brightest states. The method of obtaining a new color temperature point uses a mathematical method to find the new point which substantially satisfies the specific color temperature and also causes a minimum loss in brightness.
    Type: Application
    Filed: July 16, 2007
    Publication date: April 3, 2008
    Applicant: Wistron Corporation
    Inventors: Mang Ou-Yang, Shih-Wei Huang, Jiun-Chian Liao, Gordon Horng, Tsang-Hsing Lee, Yih-Shyang Chen