Patents by Inventor Curtis D. Moyer

Curtis D. Moyer 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).

  • Photon recycling light emitting diode
    Patent number: 4775876
    Abstract: A photon recycling light emitting diode consisting of a stack of direct bandgap semiconductor active layers on a substrate with increasing bandgap energy from the substrate, separated by barrier layers having higher bandgap energy and capped with a window layer having a bandgap energy higher than the active layers.
    Type: Grant
    Filed: September 8, 1987
    Date of Patent: October 4, 1988
    Assignee: Motorola Inc.
    Inventor: Curtis D. Moyer
  • Method of assembling an optocoupler
    Patent number: 4755474
    Abstract: A method of manufacturing optocoupler devices is provided wherein individual light emitting chips are mounted to a plurality of photodetector chips still in wafer form such that testing of the emitter detector pairs may be accomplished prior to dicing of the photodetector chip and mounting of the emitter detector pairs.
    Type: Grant
    Filed: December 22, 1986
    Date of Patent: July 5, 1988
    Assignee: Motorola Inc.
    Inventor: Curtis D. Moyer