Patents by Inventor Mordecai Shefer

Mordecai Shefer 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).

  • Increasing the dynamic range of image sensors
    Patent number: 6334098
    Abstract: A device that is to be electrically connected to each one of the photo-detector output signals in an image sensor array is comprised of an arrangement of capacitors (C01, C02), resistors (R01, R02, R03), amplifiers, comparators (Cm), and switches (S1, S2). This arrangement is suitable to execute real time estimation of the time derivatives of said photo-detector output signals.
    Type: Grant
    Filed: July 7, 1998
    Date of Patent: December 25, 2001
    Assignee: Truesight Ltd.
    Inventor: Mordecai Shefer