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:
Mar. 28, 2017
Filed:
Mar. 31, 2016
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Sam Joseph Camardello, Ballston Spa, NY (US);
Alok Mani Srivastava, Niskayuna, NY (US);
Holly Ann Comanzo, Niskayuna, NY (US);
William Winder Beers, Chesterland, OH (US);
Fangming Du, Hudson, OH (US);
William Erwin Cohen, Solon, OH (US);
Assignee:
General Electric Company, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/61 (2006.01); C09K 11/77 (2006.01); H01L 33/50 (2010.01); C09K 11/59 (2006.01); C09K 11/08 (2006.01); H01L 33/14 (2010.01); H01L 33/54 (2010.01);
U.S. Cl.
CPC ...
C09K 11/61 (2013.01); C09K 11/08 (2013.01); C09K 11/59 (2013.01); C09K 11/77 (2013.01); C09K 11/7728 (2013.01); C09K 11/7734 (2013.01); H01L 33/502 (2013.01); H01L 33/507 (2013.01); H01L 33/14 (2013.01); H01L 33/54 (2013.01);
Abstract
Blue and green-emitting Eu-activated oxyhalide phosphors of formula A-E may be used in devices for lighting or display applications: