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:
Sep. 07, 2021
Filed:
Aug. 17, 2016
Applicant:
Current Lighting Solutions, Llc, East Cleveland, OH (US);
Inventors:
James Edward Murphy, Niskayuna, NY (US);
William Winder Beers, Chesterland, OH (US);
William Erwin Cohen, Solon, OH (US);
Assignee:
CURRENT LIGHTING SOLUTIONS, LLC, East Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/50 (2010.01); C09K 11/02 (2006.01); C09K 11/61 (2006.01); C09K 11/77 (2006.01); H01L 33/56 (2010.01);
U.S. Cl.
CPC ...
H01L 33/504 (2013.01); C09K 11/02 (2013.01); C09K 11/617 (2013.01); C09K 11/7774 (2013.01); H01L 33/56 (2013.01); H01L 33/502 (2013.01); H01L 2933/005 (2013.01); H01L 2933/0041 (2013.01);
Abstract
A coated phosphors that include a shell comprising a first Mndoped phosphor of formula IA[MF]:Mn  Idirectly disposed on a core comprising a second phosphor. The second phosphor is a material other than a compound of formula I or formula IIA[MF]  IIwherein