Patents by Inventor Keith L. Bye

Keith L. Bye 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).

  • Electro-optic devices
    Patent number: 4053207
    Abstract: An electro-optic device having a platelet of PLZT material, the birefringence of which depends on an electric field. The thickness of the platelet preferably is smaller than the thickness of one grain. As a result of this the sensitivity is large and this permits a low operating voltage in the device.
    Type: Grant
    Filed: May 19, 1976
    Date of Patent: October 11, 1977
    Assignee: U.S. Philips Corporation
    Inventors: Edward T. Keve, Keith L. Bye