Patents by Inventor Serge I. Rudaz

Serge I. Rudaz 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).

  • Passivation for a semiconductor light emitting device
    Patent number: 8471282
    Abstract: In embodiments of the invention, a passivation layer is disposed over a side of a semiconductor structure including a light emitting layer disposed between an n-type region and a p-type region. A material configured to adhere to an underfill is disposed over an etched surface of the semiconductor structure.
    Type: Grant
    Filed: June 7, 2010
    Date of Patent: June 25, 2013
    Assignees: Koninklijke Philips Electronics N.V., Philips Lumileds Lighting Company, LLC
    Inventors: Frederic S. Diana, Henry Kwong-Hin Choy, Qingwei Mo, Serge I. Rudaz, Frank L. Wei, Daniel A. Steigerwald