Patents by Inventor Andrew Beregszaszi

Andrew Beregszaszi 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).

  • Display backlight with improved light coupling and mixing
    Patent number: 8079743
    Abstract: A display backlight assembly providing improved optical coupling between a solid state light source and a display optical light guide. The assembly includes an optical coupler to couple the solid state light source and display optical light guide together. In addition, the optical coupler may include a light mixing element for improved mixing of the multi-colored or mono-chromatic light produced by the solid state light source.
    Type: Grant
    Filed: June 23, 2006
    Date of Patent: December 20, 2011
    Assignee: Lighting Science Group Corporation
    Inventors: Edward Bailey, Joseph B. Mazzochette, Andrew Beregszaszi, Robert J Burdalski
  • Display backlight with improved light coupling and mixing
    Publication number: 20070081360
    Abstract: A display backlight assembly providing improved optical coupling between a solid state light source and a display optical light guide. The assembly includes an optical coupler to couple the solid state light source and display optical light guide together. In addition, the optical coupler may include a light mixing element for improved mixing of the multi-colored or mono-chromatic light produced by the solid state light source.
    Type: Application
    Filed: June 23, 2006
    Publication date: April 12, 2007
    Inventors: Edward Bailey, Joseph Mazzochette, Andrew Beregszaszi, Robert Burdalski
  • Lighting fixture
    Patent number: D572385
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: July 1, 2008
    Assignee: Lamina Lighting, Inc.
    Inventors: Joseph B. Mazzochette, Andrew Beregszaszi, Edward Bailey
  • Lighting fixture
    Patent number: D584837
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: January 13, 2009
    Assignee: Lamina Lighting, Inc.
    Inventors: Joseph B. Mazzochette, Andrew Beregszaszi, Edward Bailey