Patents by Inventor Bingiao Li

Bingiao Li 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).

  • Publication number: 20080231737
    Abstract: A sensor includes control circuitry and a pixel having a photo site, a first storage node and a second storage node. The control circuitry operates to transfer a first collected signal produced by light from a first image from the photo site to the first storage node during a first period, to transfer a second collected signal produced by light from a second image from the photo site to the second storage node during a second period that follows the first period and to transfer the first and second collected signals out of the pixel during a third period that follows the second period. The first storage node includes a first capacitor and a first reset gate coupled directly between the first capacitor and a reset voltage. The second storage node includes a second capacitor and a second reset gate coupled directly between the second capacitor and the reset voltage.
    Type: Application
    Filed: May 30, 2007
    Publication date: September 25, 2008
    Inventors: Gareth P. Weale, Charles R. Smith, Eric C. Fox, Douglas Raymond Dykaar, Matthias Sonder, Bingiao Li