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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.:

US 9890328 B1

PDFFull Text
Date of Patent:
Feb. 13, 2018

Filed:

Jun. 23, 2015

Phosphor compositions and lighting apparatus thereof

Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Samuel Joseph Camardello, Latham, NY (US);

Alok Mani Srivastava, Niskayuna, NY (US);

Fangming Du, Hudson, OH (US);

Holly Ann Comanzo, Niskayuna, NY (US);

William Winder Beers, Chesterland, OH (US);

William Erwin Cohen, Solon, OH (US);

Assignee:

General Electric Company, Niskayuna, NY (US);

Attorney:

Nitin N. Joshi

Primary Examiner:

Matthew E Hoban

Assistant Examiner:

Lynne Edmondson

Int. Cl.
CPC ...
C09K 11/77 (2006.01); C09K 11/61 (2006.01); C09K 11/66 (2006.01); G02F 1/1335 (2006.01); F21K 9/64 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
C09K 11/617 (2013.01); C09K 11/7734 (2013.01); F21K 9/64 (2016.08); G02F 1/1336 (2013.01); F21Y 2115/10 (2016.08); G02F 2001/133614 (2013.01);
Abstract

A lighting apparatus that includes a light source and a phosphor composition radiationally coupled to the light source is presented. The phosphor composition includes a first phosphor that includes a phase of general formula (I):LZO(BrX):Euwherein 0≦n≦1; L is Zn, Mg, Ca, Sr, Ba, or combinations thereof; Z is Si, Ge, or a combination thereof; and X is F, Cl, I, or combinations thereof.

Find Patent Forward Citations

Camardello, Samuel. (2018). Phosphor compositions and lighting apparatus thereof (U.S. Patent No. 9890328). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9890328

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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