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. 07, 2016
Filed:
Apr. 21, 2014
Applicant:
Panasonic Corporation, Osaka, JP;
Inventors:
Toshiyuki Fukuda, Kyoto, JP;
Yutaka Harada, Kyoto, JP;
Hiroto Ohsaki, Kyoto, JP;
Toshio Fujii, Osaka, JP;
Assignee:
PANASONIC CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 9/16 (2006.01); F21V 31/00 (2006.01); H01L 33/50 (2010.01); H01L 23/00 (2006.01); F21K 2/00 (2006.01); H01L 33/62 (2010.01); H01L 33/64 (2010.01);
U.S. Cl.
CPC ...
F21V 31/005 (2013.01); F21K 2/00 (2013.01); H01L 24/97 (2013.01); H01L 33/507 (2013.01); H01L 24/45 (2013.01); H01L 33/62 (2013.01); H01L 33/64 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/45015 (2013.01); H01L 2224/45124 (2013.01); H01L 2224/45139 (2013.01); H01L 2224/45144 (2013.01); H01L 2224/45147 (2013.01); H01L 2224/45565 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48227 (2013.01); H01L 2224/73204 (2013.01); H01L 2224/73265 (2013.01); H01L 2224/97 (2013.01); H01L 2924/12041 (2013.01); H01L 2924/12042 (2013.01); H01L 2924/15747 (2013.01);
Abstract
A light-emitting device includes a light-emitting element and a wavelength conversion layer. The light-emitting device further includes the translucent member having a translucent base and the wavelength conversion layer formed on the translucent base. The wavelength conversion layer does not contact the light-emitting element, and is sealed in the light-emitting device.