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:
Jan. 02, 2018
Filed:
Sep. 14, 2012
Applicant:
Takeshi Kamikawa, Osaka, JP;
Inventor:
Takeshi Kamikawa, Osaka, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka-Shi, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/00 (2006.01); F21V 13/08 (2006.01); H01L 33/60 (2010.01); F21K 9/90 (2016.01); F21V 7/22 (2006.01); H01L 25/075 (2006.01); H01L 23/00 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 13/08 (2013.01); F21K 9/90 (2013.01); F21V 7/0066 (2013.01); F21V 7/22 (2013.01); H01L 33/60 (2013.01); F21Y 2115/10 (2016.08); H01L 24/45 (2013.01); H01L 25/0753 (2013.01); H01L 2224/45124 (2013.01); H01L 2224/45144 (2013.01); H01L 2224/45147 (2013.01); H01L 2224/45169 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48137 (2013.01); H01L 2924/01015 (2013.01); H01L 2924/01047 (2013.01); H01L 2924/181 (2013.01); H01L 2933/0091 (2013.01); Y10T 29/4913 (2015.01);
Abstract
A light emitting device includes a light emitting element, a ceramic substrate including a mounting surface on which the light emitting element is mounted, and a non-mounting surface opposite to the mounting surface and on which the light emitting element is not mounted, and a metal reflection film formed on the non-mounting surface. The metal reflection film reflects light from light emitting element that has passed through the ceramic substrate.