Patents by Inventor Lawrence Allen Brader

Lawrence Allen Brader 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).

  • Thermal liquid crystal display using thermoelectric link
    Patent number: 5786875
    Abstract: The present invention is a thermally addressed display and a method for manufacturing a thermally addressed display. The device uses thermoelectric elements to transition liquid crystal molecules from one optical state to another. The display can be manufactured on a flexible film and can be fabricated as either a color or monochrome display. The display can be constructed as a seven segment display, a pixel based display, or a symbolic display.
    Type: Grant
    Filed: March 15, 1996
    Date of Patent: July 28, 1998
    Inventors: Lawrence Allen Brader, Roger Guy March