Patents by Inventor Huanjun Peng

Huanjun Peng 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).

  • Backlight device and liquid crystal display incorporating the backlight device
    Publication number: 20080150853
    Abstract: A backlight device for providing backlighting to a liquid crystal display panel displaying a video image comprising a plurality of light emitting devices for providing backlighting to a liquid crystal display panel, a controller unit for receiving a video image and dividing the video image into a plurality of sub-images wherein each sub-image corresponds to at least one light emitting device, and for generating driving signals of each light emitting device according to grayscale level characteristics of at least one sub-image.
    Type: Application
    Filed: February 16, 2007
    Publication date: June 26, 2008
    Inventors: Huanjun Peng, Ya-Hsien Chang, Chen Jung Tsai