Patents by Inventor Henry A. Forsch

Henry A. Forsch 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).

  • Infrared image cathode ray tube
    Patent number: 4687967
    Abstract: A cathode-ray tube with a target face consisting of electron-absorbing and nfrared emitting islands of material on a thermally-conductive substrate. A modulated electron beam scanned over a regular array of such islands induces a mid or far infrared image in the array. The tube envelope has an infrared-transparent window through which the image may be viewed by infrared detectors or imagers.
    Type: Grant
    Filed: May 3, 1985
    Date of Patent: August 18, 1987
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Gerald A. Rusche, Henry A. Forsch