Patents by Inventor Michael Gwinner

Michael Gwinner 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).

  • Patterning
    Patent number: 9034736
    Abstract: The present invention provides a method of patterning an electronic or photonic material on a substrate comprising: forming a film of said electronic or photonic material on said substrate; and using a fluoropolymer to protect regions of said electronic or photonic material during a patterning process.
    Type: Grant
    Filed: July 9, 2010
    Date of Patent: May 19, 2015
    Assignee: Cambridge Enterprise Limited
    Inventors: Henning Sirringhaus, Jui-Fen Chang, Michael Gwinner
  • PATTERNING
    Publication number: 20120280216
    Abstract: The present invention provides a method of patterning an electronic or photonic material on a substrate comprising: forming a film (polymer A) of said electronic or photonic material on said substrate; and using a fluoropolymer (e.g. cytop) to protect regions of said electronic or photonic material during a patterning process.
    Type: Application
    Filed: July 9, 2010
    Publication date: November 8, 2012
    Inventors: Henning Sirringhaus, Jui-Fen Chang, Michael Gwinner