Patents by Inventor Manfred Url

Manfred Url 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
    Patent number: 7982387
    Abstract: An optoelectronic component comprises a first electrode (3), a radiation-emitting layer sequence (1) having an active region (10) on the first electrode (3), which region has a main extension plane (E) with a surface normal (N) and emits an electromagnetic primary radiation having a non-Lambertian emission characteristic, a second electrode (4) on the radiation-emitting layer sequence (1), said second electrode being transparent to the primary radiation, and a wavelength conversion layer (2) in the beam path of the primary radiation, which converts the primary radiation at least partly into an electromagnetic secondary radiation.
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: July 19, 2011
    Assignee: OSRAM Opto Semiconductors GmbH
    Inventors: Benjamin Claus Krummacher, Florian Schindler, Norwin von Malm, Manfred Url
  • Optoelectronic component
    Publication number: 20090039272
    Abstract: An optoelectronic component comprises a first electrode (3), a radiation-emitting layer sequence (1) having an active region (10) on the first electrode (3), which region has a main extension plane (E) with a surface normal (N) and emits an electromagnetic primary radiation having a non-Lambertian emission characteristic, a second electrode (4) on the radiation-emitting layer sequence (1), said second electrode being transparent to the primary radiation, and a wavelength conversion layer (2) in the beam path of the primary radiation, which converts the primary radiation at least partly into an electromagnetic secondary radiation.
    Type: Application
    Filed: June 6, 2008
    Publication date: February 12, 2009
    Applicant: OSRAM Opto Semiconductors GmbH
    Inventors: Benjamin Claus Krummacher, Florian Schindler, Norwin von Malm, Manfred Url