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. 25, 2011
Filed:
Oct. 06, 2009
Applicants:
Shunichi Kubota, Yongin-si, KR;
Young-sic Kim, Yongin-si, KR;
Seoung-jae Im, Yongin-si, KR;
Inventors:
Assignees:
Samsung LED Co., Ltd., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 33/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided are an alkaline earth metal silicate-based phosphor which is a compound represented by Formula 1 below, and a white light-emitting device (LED) including the same:(M1AB)MgM2OZ  Formula 1