Patents by Inventor Oliver Charlier

Oliver Charlier 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).

  • ROTATING WAVELENGTH CONVERSION ELEMENT
    Publication number: 20140140038
    Abstract: A method and apparatus is described for producing high brightness, e.g. multicolor light, whereby a region of a wavelength conversion element and a light source producing excitation light are moved relative to each other so that said region is exposed to the excitation light at different times and in a progressive movement that scans across a part of the entire surface of the wavelength conversion element. The wavelength conversion element can be cooled by air or with a liquid.
    Type: Application
    Filed: July 13, 2012
    Publication date: May 22, 2014
    Applicant: BRACO N.V.
    Inventors: Peter Gerets, Oliver Charlier, Dirk Maes