Patents by Inventor Armand R. Losinski

Armand R. Losinski 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).

  • Color liquid crystal display backlight system for night vision imaging system compatibility
    Patent number: 5661578
    Abstract: The disclosure is directed to a color liquid crystal display backlight system for daytime and nighttime use. Night vision imaging system retirements are met so that light emissions from the 630 nm to 930 nm range are substantially reduced or eliminated. Separate daytime and nighttime light sources are utilized. The NVIS compatible nighttime source is positioned to be out of sight of a user and produces an appropriately filtered, substantially collimated beam which diffusively reflects from the inside walls and base of the display housing before it illuminates the display surface. Intensities of both daytime and nighttime light sources can be controlled.
    Type: Grant
    Filed: July 27, 1993
    Date of Patent: August 26, 1997
    Assignee: Honeywell Inc.
    Inventors: Robert D. Habing, Armand R. Losinski, Larry A. Nelson, Teddy J. Wood