Patents by Inventor Thomas Hoffend

Thomas Hoffend 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).

  • Electroluminescent devices and methods of making electroluminescent devices including an optical spacer
    Publication number: 20060138945
    Abstract: An electroluminescent device and a method of making an electroluminescent device that includes one or more optical spacers are disclosed. In one embodiment, the method includes forming an electroluminescent element on a substrate. The method further includes selectively thermally transferring an optical spacer.
    Type: Application
    Filed: December 28, 2004
    Publication date: June 29, 2006
    Inventors: Martin Wolk, Robert Brott, Thomas Hoffend