Patents by Inventor Maurice A. H. Donners

Maurice A. H. Donners 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).

  • Immersed LEDs
    Patent number: 7905635
    Abstract: The present invention relates to a LED-array system (202) comprising at least one LED package (200), said at least one LED package comprising a LED (204) and being arranged on a substrate (206) provided with means (208) for supplying the LED package (200) with a drive voltage, wherein said at least one LED package is immersed in a supporting layer (212) covering the substrate plate (206). In order to improve optical efficiency and reduce glare the LED package also comprises a reflector (220) having a reflective surface for collimating the light emitted by the LED (204). The invention also relates to lighting systems comprising the LED-array system and a method for producing said LED-array system.
    Type: Grant
    Filed: April 18, 2007
    Date of Patent: March 15, 2011
    Assignee: Koninklijke Phillips Electronics N.V.
    Inventors: Erik Boonekamp, Jean P. Jacobs, Maurice A. H. Donners