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:
Jun. 28, 2016
Filed:
Nov. 21, 2014
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
James Edward Murphy, Niskayuna, NY (US);
Florencio Garcia, Schenectady, NY (US);
Ashfaqul Islam Chowdhury, Broadview Heights, OH (US);
Srinivas Prasad Sista, Niskayuna, NY (US);
Anant Achyut Setlur, Niskayuna, NY (US);
Assignee:
General Electric Company, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 11/61 (2006.01); H01L 33/54 (2010.01); H01L 33/50 (2010.01); C09K 11/77 (2006.01);
U.S. Cl.
CPC ...
C09K 11/617 (2013.01); H01L 33/502 (2013.01); H01L 33/507 (2013.01); H01L 33/54 (2013.01); C09K 11/7774 (2013.01);
Abstract
A process for synthesizing a Mndoped phosphor includes contacting a precursor of formula I, at an elevated temperature with a fluorine-containing oxidizing agent in gaseous form to form the color stable Mndoped phosphor;