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:
Oct. 08, 2019
Filed:
Feb. 10, 2017
Applicant:
Materion Corporation, Mayfield Heights, OH (US);
Inventors:
Robert Sprague, Acton, MA (US);
Michael P. Newell, Groton, MA (US);
Assignee:
MATERION CORPORATION, Mayfield Heights, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01); B29C 45/00 (2006.01); B29C 45/37 (2006.01); C09K 11/02 (2006.01); F21V 7/22 (2018.01); F21V 13/02 (2006.01); B29K 83/00 (2006.01); G03B 21/20 (2006.01);
U.S. Cl.
CPC ...
G02B 26/008 (2013.01); B29C 45/0001 (2013.01); B29C 45/372 (2013.01); C09K 11/025 (2013.01); F21V 7/22 (2013.01); F21V 13/02 (2013.01); B29K 2083/00 (2013.01); B29K 2995/0035 (2013.01); G02B 2207/113 (2013.01); G03B 21/204 (2013.01);
Abstract
Phosphor elements comprising phosphors in a host material having a phosphorescence-emitting surface with surface nanostructures are disclosed. Phosphor wheels having such phosphor elements, methods of making such phosphor elements, and methods of using such phosphor elements are also disclosed.