Patents by Inventor San-Wen Chiou

San-Wen Chiou 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).

  • CMOS image sensor and method of manufacture
    Publication number: 20020011611
    Abstract: A CMOS image sensor structure that includes a substrate, a sensing layer and a dopant layer. The substrate is formed using a first conductive type material. The sensing region is buried within the substrate. The sensing layer is a second type conductive material layer. The dopant layer is formed above the sensing layer. The dopant layer is a first type conductive material layer.
    Type: Application
    Filed: September 25, 2001
    Publication date: January 31, 2002
    Inventors: Sen-Huang Huang, San-Wen Chiou, Sheng-Yang Huang