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. 03, 2009
Filed:
Feb. 28, 2006
Emil Vergilov Radkov, Euclid, OH (US);
Ljudmil Slavchev Grigorov, Sofia, BG;
Anant Achyut Setlur, Niskayuna, NY (US);
Alok Mani Srivastava, Niskayuna, NY (US);
Emil Vergilov Radkov, Euclid, OH (US);
Ljudmil Slavchev Grigorov, Sofia, BG;
Anant Achyut Setlur, Niskayuna, NY (US);
Alok Mani Srivastava, Niskayuna, NY (US);
Lumination LLC, Valley View, OH (US);
Abstract
Light emitting devices including a light source and a phosphor material including a complex fluoride phosphor activated with Mnwhich may comprise at least one of (1) A[MF]:Mn, where A is selected from Li, Na, K, Rb, Cs, NH, and combinations thereof; and where M is selected from Ge, Si, Sn, Ti, Zr, and combinations thereof; (2) E[MF]:Mn, where E is selected from Mg, Ca, Sr, Ba, Zn, and combinations thereof; and where M is selected from Ge, Si, Sn, Ti, Zr, and combinations thereof; (3) BaZrF:Mn; or (4) A[ZrF]:Mnwhere A is selected from Li, Na, K, Rb, Cs, NH, and combinations thereof.