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. 26, 2018
Filed:
Dec. 27, 2016
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Ji Wook Moon, Seoul, KR;
Hyun Goo Kang, Seoul, KR;
Ji Hye Kim, Seoul, KR;
Sun Young Park, Seoul, KR;
Ki Ho Hong, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01); H01L 33/50 (2010.01); C09K 11/77 (2006.01); H01L 33/38 (2010.01); H01L 33/56 (2010.01);
U.S. Cl.
CPC ...
H01L 33/502 (2013.01); C09K 11/778 (2013.01); C09K 11/7774 (2013.01); H01L 33/38 (2013.01); H01L 33/56 (2013.01);
Abstract
Disclosed are a phosphor composition and a light emitting apparatus including the same. The phosphor composition has a compositional formula of ACO:RE, wherein the z is 0≤z≤3, the x is 0≤x≤5, the A includes at least one selected from the group consisting of Y, Sc, Gd and Lu, the C includes at least one selected from the group consisting of B, Al and Ga, and the RE includes at least one selected from the group consisting of Eu, Ce, Sm, Yb, Dy, Gd, Tm and Lu. The light emitting apparatus includes the phosphor composition.