Patents by Inventor Jon Eric Littman

Jon Eric Littman 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).

  • Method of forming an organic electroluminescent display panel
    Patent number: 5688551
    Abstract: A method of forming a multicolor organic electroluminescent display panel is disclosed. The method uses a close-spaced deposition technique to form a separately colored organic electroluminescent medium on a substrate by transferring, patternwise, the organic electroluminescent medium from a donor sheet to the substrate.
    Type: Grant
    Filed: May 16, 1996
    Date of Patent: November 18, 1997
    Assignee: Eastman Kodak Company
    Inventors: Jon Eric Littman, Ching Wan Tang