Patents by Inventor Wendelyn Graham

Wendelyn Graham 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).

  • Silicon thin film transistors and solar cells on plastic substrates
    Publication number: 20050101160
    Abstract: Method for fabricating a silicon-containing film which comprises depositing a thin film of amorphous silicon on a substrate by a plasma-enhanced chemical vapor deposition process in a reaction chamber and converting at least a portion of the amorphous silicon to crystalline silicon by irradiating the film with pulsed laser energy in a hydrogen-containing atmosphere.
    Type: Application
    Filed: November 9, 2004
    Publication date: May 12, 2005
    Inventors: Diwakar Garg, Wendelyn Graham