Patents by Inventor Richard A. Mauritzon

Richard A. Mauritzon 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).

  • Well for CMOS imager and method of formation
    Patent number: 7635604
    Abstract: A well region of a first conductivity type located in a substrate of the first conductivity type and below about half the channel length of an electrically active portion of a transistor gate is disclosed. The well region is laterally displaced from a charge collection region of a second conductivity type of a pinned photodiode.
    Type: Grant
    Filed: April 14, 2005
    Date of Patent: December 22, 2009
    Assignee: Micron Technology, Inc.
    Inventors: Howard E. Rhodes, Inna Patrick, Richard A. Mauritzon