Patents by Inventor Robert G. Dudgeon

Robert G. Dudgeon 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).

  • LIGHT-EMITTING DEVICE ON-WAFER TEST SYSTEMS AND METHODS
    Publication number: 20090236506
    Abstract: On-wafer test systems and methods for light-emitting devices, such as light-emitting diodes (LEDs), are provided. The test system may be designed, for example, to characterize the light output from the LED die (e.g., power in Lumens).
    Type: Application
    Filed: November 20, 2008
    Publication date: September 24, 2009
    Applicant: Luminus Devices, Inc.
    Inventors: Robert G. Dudgeon, Michael G. Brown, Robert F. Karlicek, JR.