Patents by Inventor Arlis Gregory Van Braam

Arlis Gregory Van Braam 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).

  • ILLUMINATION SYSTEM COMPRISING MONOLITHIC CERAMIC LUMINESCENCE CONVERTER
    Publication number: 20100012964
    Abstract: An illumination system comprising a radiation source and a composite monolithic ceramic luminescence converter comprising a composite luminescent material comprising at least one first phosphor and at least one second phosphor capable of absorbing a part of the light emitted by the radiation source and emitting light of a wavelength different from that of the absorbed light provides improved light mixing and chromaticity control of the emitted light mixture. The invention relates also to a composite monolithic ceramic luminescence converter and a method of manufacturing such composite monolithic ceramic luminescence converter.
    Type: Application
    Filed: October 30, 2007
    Publication date: January 21, 2010
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Roel Copic, Peter J. Schmidt, Arlis Gregory Van Braam, Andreas Tuecks