Patents Assigned to Truesight Ltd.
  • 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