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:
Aug. 11, 2009
Filed:
Mar. 10, 2004
Anant Achyut Setlur, Niskayuna, NY (US);
Alok Mani Srivastava, Niskayuna, NY (US);
Holly Ann Comanzo, Niskayuna, NY (US);
Dan Hancu, Clifton Park, NY (US);
Linda Jane Valyou Briel, Niskayuna, NY (US);
Anant Achyut Setlur, Niskayuna, NY (US);
Alok Mani Srivastava, Niskayuna, NY (US);
Holly Ann Comanzo, Niskayuna, NY (US);
Dan Hancu, Clifton Park, NY (US);
Linda Jane Valyou Briel, Niskayuna, NY (US);
Lumination LLC, Valley View, OH (US);
Abstract
Phosphor compositions having the formula (Ba,Sr,Ca)SiO:Eu and light emitting devices including a semiconductor light source and the above phosphor. Also disclosed are blends of (Ba,Sr,Ca)SiO:Eu and one or more additional phosphors and light emitting devices incorporating the same. Preferred blends include (Sr,Ba,Ca)SiO:Eu and at least one of (Sr,Mg,Ca,Ba,Zn)PO:Eu,Mn; (Ca,Sr,Ba,Mg)(PO)(Cl,F,OH):Eu,Mn; (Sr,Ba,Ca)MgAlO:Eu,Mn; and MgFGeO:Mn; and one or more garnet phosphors having the general formula (Y,Gd,La,Lu,T,Pr,Sm)(Al,Ga,In)O:Ce.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile