Patents by Inventor John Magnus Wikberg

John Magnus Wikberg 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).

  • FABRICATING APPARATUS WITH DOPED ORGANIC SEMICONDUCTORS
    Publication number: 20090148979
    Abstract: A method includes forming a semiconducting region including polyaromatic molecules on a surface of a substrate. The method also includes forming over the region a substantially oxygen impermeable dielectric layer. The act of forming a semiconducting region includes exposing the molecules to oxygen while exposing the molecules to visible or ultraviolet light.
    Type: Application
    Filed: February 11, 2009
    Publication date: June 11, 2009
    Applicants: Alcatel-Lucent USA, Incorporated, Columbia University
    Inventors: Christian Leo Kloc, Oleg Mitrofanov, Theo Max Siegrist, John Magnus Wikberg, David V. Lang