Patents by Inventor Thomas Bleicher

Thomas Bleicher 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).

  • Luminaire and method of production of a luminaire
    Patent number: 9777894
    Abstract: A method of producing a partial luminaire includes arranging at least one semiconductor chip that emits electromagnetic radiation on a substrate, and applying an elastic waveguide, disposed downstream of the at least one semiconductor chip in an emission direction, such that the elastic waveguide projects at at least one of its side surfaces beyond the substrate.
    Type: Grant
    Filed: January 17, 2013
    Date of Patent: October 3, 2017
    Assignee: OSRAM Opto Semiconductors GmbH
    Inventors: Wolfgang Mönch, Thomas Bleicher
  • Surface light source
    Patent number: 9461218
    Abstract: In at least one embodiment, a surface light source includes one or a more optoelectronic semiconductor chips having a radiation main side for generating a primary radiation. A scattering body is disposed downstream of the radiation main side along a main emission direction of the semiconductor chips. The scatting body is designed for scattering the primary radiation. A main emission direction of the scattering body is oriented obliquely with respect to the main emission direction of the semiconductor chip.
    Type: Grant
    Filed: February 20, 2013
    Date of Patent: October 4, 2016
    Assignee: OSRAM Opto Semiconductors GmbH
    Inventors: Stefan Illek, Matthias Sabathil, Alexander Linkov, Thomas Bleicher, Norwin von Malm, Wolfgang Mönch
  • LUMINAIRE AND METHOD OF PRODUCTION OF A LUMINAIRE
    Publication number: 20150247608
    Abstract: A method of producing a partial luminaire includes arranging at least one semiconductor chip that emits electromagnetic radiation on a substrate, and applying an elastic waveguide, disposed downstream of the at least one semiconductor chip in an emission direction, such that the elastic waveguide projects at at least one of its side surfaces beyond the substrate.
    Type: Application
    Filed: January 17, 2013
    Publication date: September 3, 2015
    Inventors: Wolfgang Mönch, Thomas Bleicher
  • Surface Light Source
    Publication number: 20150097198
    Abstract: In at least one embodiment, a surface light source includes one or a more optoelectronic semiconductor chips having a radiation main side for generating a primary radiation. A scattering body is disposed downstream of the radiation main side along a main emission direction of the semiconductor chips. The scatting body is designed for scattering the primary radiation. A main emission direction of the scattering body is oriented obliquely with respect to the main emission direction of the semiconductor chip.
    Type: Application
    Filed: February 20, 2013
    Publication date: April 9, 2015
    Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
    Inventors: Stefan Illek, Matthias Sabathil, Alexander Linkov, Thomas Bleicher, Norwin von Malm, Wolfgang Mönch
  • Spotlight
    Patent number: D537549
    Type: Grant
    Filed: March 2, 2005
    Date of Patent: February 27, 2007
    Assignee: Zap Technology Sarl
    Inventor: Thomas Bleicher