Patents Assigned to Continental Typographics, Inc.
  • Optical display
    Patent number: 5319491
    Abstract: An optical display in which at least one pixel is selectively controlled to shutter light out of a light guidance substrate by violating the light guidance conditions of the medium, and in which a full color palette is provided by multiplexing the three additive primaries in relation to the inherent limitations of the human eye.
    Type: Grant
    Filed: August 10, 1990
    Date of Patent: June 7, 1994
    Assignee: Continental Typographics, Inc.
    Inventor: Martin G. Selbrede