Patents by Inventor Laszio D. Balazs

Laszio D. Balazs 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).

  • PHOSPHOR BLENDS FOR HIGH-CRI FLUORESCENT LAMPS
    Publication number: 20080136311
    Abstract: A phosphor blend comprises at least two phosphors each selected from one of the groups of phosphors that absorb UV electromagnetic radiation and emit in a region of visible light. The phosphor blend can be applied to a discharge gas radiation source to produce light sources having high color rendering index. A phosphor blend is advantageously includes the phosphor (Tb,Y,Lu,La,Gd)x(Al,Ga)yO12:Ce3+, wherein x is in the range from about 2.8 to and including 3 and is in the range from about 4 to and including 5.
    Type: Application
    Filed: June 13, 2002
    Publication date: June 12, 2008
    Applicant: General Electric Company
    Inventors: Anant Achyut Setlur, Alok Mani Srivastava, Holly Ann Comanzo, Venkatesan Manivannan, William Winder Beers, Katalin Toth, Laszio D. Balazs