Patents by Inventor Biay C. Hseih

Biay C. Hseih 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 fabricating a TFT-EL pixel
    Patent number: 5550066
    Abstract: A method of making a 4-terminal active matrix electroluminescent device that utilizes an organic material as the electroluminescent medium is described. In this method, thin film transistors are formed from polycrystalline silicon at a temperature sufficiently low such that a low temperature, silica-based glass can be used as the substrate.
    Type: Grant
    Filed: December 14, 1994
    Date of Patent: August 27, 1996
    Assignee: Eastman Kodak Company
    Inventors: Ching W. Tang, Biay C. Hseih