The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 14, 2012
Filed:
May. 20, 2009
Applicants:
Yongchi Tian, Princeton Junction, NJ (US);
Perry Niel Yocom, Washington Crossing, PA (US);
Olga Zakharov, Princeton, NJ (US);
Alison Sides, Knoxville, TN (US);
Alan C. Thomas, Gilbert, AZ (US);
Inventors:
Yongchi Tian, Princeton Junction, NJ (US);
Perry Niel Yocom, Washington Crossing, PA (US);
Olga Zakharov, Princeton, NJ (US);
Alison Sides, Knoxville, TN (US);
Alan C. Thomas, Gilbert, AZ (US);
Assignee:
Lightscape Materials, Inc., Princeton, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein is a group of phosphors of the formulaM(SiO)(TiO)(ZrO)(HfO):A,Sand light emitting devices which utilize these phosphors.