Patents by Inventor Owen W. Ozier

Owen W. Ozier 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 display overlays and systems for addressing such displays
    Patent number: 6704133
    Abstract: A display overlay includes a contrast media layer and a photoconductive layer disposed between two electrodes. Light from an emissive display strikes the photoconductive layer and lowers the impedance of the photoconductive layer at the point at which the light is incident. Voltage applied to the electrodes creates an electric field that addresses the contrast media layer in locations of reduced impedance.
    Type: Grant
    Filed: August 30, 2002
    Date of Patent: March 9, 2004
    Assignee: E-Ink Corporation
    Inventors: Holly G. Gates, Ian Morrison, Owen W. Ozier, Benjamin M. Davis, Jonathan D. Albert
  • Electro-optic display overlays and systems for addressing such displays
    Publication number: 20030076573
    Abstract: A display overlay includes a contrast media layer and a photoconductive layer disposed between two electrodes. Light from an emissive display strikes the photoconductive layer and lowers the impedance of the photoconductive layer at the point at which the light is incident. Voltage applied to the electrodes creates an electric field that addresses the contrast media layer in locations of reduced impedance.
    Type: Application
    Filed: August 30, 2002
    Publication date: April 24, 2003
    Inventors: Holly G. Gates, Ian D. Morrison, Owen W. Ozier, Benjamin M. Davis, Jonathan D. Albert