Patents by Inventor Chung Jun Shih

Chung Jun Shih 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).

  • Color gamut mapping
    Patent number: 7755817
    Abstract: Mapping of color gamut in a three-dimensional color space is performed by converting coordinates of source reference points to coordinates of destination reference points, and converting coordinates of an initial point to coordinates of a target point based on a first relationship among a first set of volumes and a second relationship among a second set of volumes. The first set of volumes are defined at least in part by the initial point and at least a subset of the source reference points, and the second set of volumes are defined at least in part by the target point and at least a subset of the destination reference points.
    Type: Grant
    Filed: December 7, 2004
    Date of Patent: July 13, 2010
    Assignee: Chimei Innolux Corporation
    Inventors: I-Lin Ho, Peng Kuo-Shiuan, Chang Chia Ping, Chung Jun Shih