Patents by Inventor Todd Farmer

Todd Farmer 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 and Apparatus for Providing a Patterned Electrically Conductive and Optically Transparent or Semi-Transparent Layer over a Lighting Semiconductor Device
    Publication number: 20100187564
    Abstract: A light emitting diode (“LED”) using an electrical conductive and optical transparent or semi-transparent layer to improve overall light output is disclosed. The device includes a first conductive layer, an active layer, a second conductive layer, an electrical conductive and optical transparent or semi-transparent layer, and electrodes. In one embodiment, the electrical conductive and optical transparent or semi-transparent layer has a first surface and a second surface, wherein the first surface is overlain the second conductive layer. The second surface includes a pattern which contains thick regions and thin regions for facilitating light passage.
    Type: Application
    Filed: January 26, 2009
    Publication date: July 29, 2010
    Inventors: Todd Farmer, Steve Lester