Patents by Inventor Jan Renier Marie Hochstenbach

Jan Renier Marie Hochstenbach 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).

  • Method of manufacturing a part of a color ring and a part of a color ring
    Patent number: 8998455
    Abstract: A method 200 of manufacturing a (part of) color ring is provided. The color ring converts a color of light emitted by a light emitter into at least one other color. The method (200) comprising the steps of: i) pressing (102) a first ring body of a first granulated precursor comprising a first luminescent material for converting the color of the light of the light emitter into a first one of the at least one other color, and ii) sintering (104) the first ring body for obtaining a first ceramic ring. The color ring comprises at least a segment of the first ceramic ring.
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: April 7, 2015
    Assignee: Koninklijke Philips N.V.
    Inventors: Ulrich Weichmann, Yuri Aksenov, Johannes Baier, Jan Renier Marie Hochstenbach, Uwe Mackens, Joachim Opitz, Peter Josef Schmidt
  • METHOD OF MANUFACTURING A PART OF A COLOR RING AND A PART OF A COLOR RING
    Publication number: 20130242536
    Abstract: A method 200 of manufacturing a (part of) color ring is provided. The color ring converts a color of light emitted by a light emitter into at least one other color. The method (200) comprising the steps of: i) pressing (102) a first ring body of a first granulated precursor comprising a first luminescent material for converting the color of the light of the light emitter into a first one of the at least one other color, and ii) sintering (104) the first ring body for obtaining a first ceramic ring. The color ring comprises at least a segment of the first ceramic ring.
    Type: Application
    Filed: November 23, 2011
    Publication date: September 19, 2013
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Ulrich Weichmann, Yuri Aksenov, Johannes Baier, Jan Renier Marie Hochstenbach, Uwe Mackens, Joachim Opitz, Peter Josef Schmidt
  • Method light emitting device with a Eu(III)-activated phosphor and second phosphor
    Patent number: 7935273
    Abstract: This invention relates to a light emitting device based on a Xe or Xe/Ne excimer discharge, e.g. a full color display screen or a xenon excimer lamp, comprising a phosphor blend of a red-emitting Eu(III)-activated phosphor and an UVlight emitting phosphor. Full color plasma display panels (PDPs) according to the present invention comprising a phosphor blend of a red-emitting Eu(III)-activated phosphor and an UV-light emitting phosphor for the red pixels show an improved color point and a shorter decay time compared to the use of the respective single red emitting Eu(III) activated phosphor. Xenon excimer lamps for illumination purposes (e.g. for LCD backlighting or X-Ray image illumination) comprising a phosphor blend of a redemitting Eu(III) activated phosphor and an UV-light emitting phosphor show an improved color rendering. The invention is also related to a phosphor blend of a red-emitting Eu(III)-activated phosphor and an UV-light emitting phosphor.
    Type: Grant
    Filed: September 20, 2005
    Date of Patent: May 3, 2011
    Assignee: LG Electronics Inc.
    Inventors: Thomas Justel, Jan Broere, Jan Renier Marie Hochstenbach, Raymond Goertz
  • METHOD LIGHT EMITTING DEVICE WITH A EU(III)-ACTIVATED PHOSPHOR AND SECOND PHOSPHOR
    Publication number: 20090200915
    Abstract: This invention relates to a light emitting device based on a Xe or Xe/Ne excimer discharge, e.g. a full colour display screen or a xenon excimer lamp, comprising a phosphor blend of a red-emitting Eu(III)-activated phosphor and an UVlight emitting phosphor. Full colour plasma display panels (PDPs) according to the present invention comprising a phosphor blend of a red-emitting Eu(III)-activated phosphor and an UV-light emitting phosphor for the red pixels show an improved colour point and a shorter decay time compared to the use of the respective single red emitting Eu(III) activated phosphor. Xenon excimer lamps for illumination purposes (e.g. for LCD backlighting or X-Ray image illumination) comprising a phosphor blend of a redemitting Eu(III) activated phosphor and an UV-light emitting phosphor show an improved colour rendering. The invention is also related to a phosphor blend of a red-emitting Eu(III)-activated phosphor and an UV-light emitting phosphor.
    Type: Application
    Filed: September 20, 2005
    Publication date: August 13, 2009
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventors: Thomas Jüstel, Jan Broere, Jan Renier Marie Hochstenbach, Raymond Goertz