Patents by Inventor Jorg Strauss

Jorg Strauss 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).

  • Optoelectronic Component
    Publication number: 20080265268
    Abstract: An optoelectronic component is described, comprising a semiconductor body that emits electromagnetic radiation of a first wavelength when the optoelectronic component is in operation, and a separate optical element disposed spacedly downstream of the semiconductor body in its radiation direction. The optical element comprises at least one first wavelength conversion material that converts radiation of the first wavelength to radiation of a second wavelength different from the first.
    Type: Application
    Filed: August 24, 2006
    Publication date: October 30, 2008
    Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
    Inventors: Bert Braune, Herbert Brunner, Kirstin Petersen, Jorg Strauss
  • Light Source with a Low Color Temperature
    Publication number: 20070247829
    Abstract: LEDs having a low color temperature up to 5000 K, comprising a blue-emitting LED and, connected upstream thereof, two phosphors having a first phosphor from the class of the chliorosilicates and a second phosphor from the class of the nitridosilicates having the formula (Ca,Sr)2Si5N8:Eu.
    Type: Application
    Filed: July 15, 2005
    Publication date: October 25, 2007
    Inventors: Tim Fiedler, Frank Jermann, Jorg Strauss
  • LED Arrangement
    Publication number: 20070166853
    Abstract: The invention concerns an LED arrangement with at least one LED chip comprising a radiation decoupling surface through which the bulk of the electromagnetic radiation generated in the LED chip is decoupled. Arranged on the radiation decoupling surface is at least one phosphor layer for converting the electromagnetic radiation generated in the LED chip. A housing envelops portions of the LED chip and the phosphor layer.
    Type: Application
    Filed: March 15, 2007
    Publication date: July 19, 2007
    Inventors: Ewald Guenther, Gunter Waitl, Herbert Brunner, Jorg Strauss
  • LED arrangement
    Publication number: 20050242355
    Abstract: The invention concerns an LED arrangement with at least one LED chip (11) comprising a radiation decoupling surface (12) through which the bulk of the electromagnetic radiation generated in the LED chip (11) is decoupled. Arranged on the radiation decoupling surface (12) is at least one phosphor layer (13) for converting the electromagnetic radiation generated in the LED chip. A housing (17) envelops portions of the LED chip (11) and the phosphor layer (13).
    Type: Application
    Filed: April 29, 2005
    Publication date: November 3, 2005
    Inventors: Ewald Karl Guenther, Gunter Waitl, Herbert Brunner, Jorg Strauss