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. 24, 2017
Filed:
Jul. 29, 2016
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Naoki Tagami, Miyagi, JP;
Masumi Abe, Osaka, JP;
Hisaki Fujitani, Kyoto, JP;
Kosuke Takehara, Osaka, JP;
Toshiaki Kurachi, Kyoto, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/48 (2010.01);
U.S. Cl.
CPC ...
H01L 33/486 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/48227 (2013.01); H01L 2224/48228 (2013.01); H01L 2224/73265 (2013.01); H01L 2924/181 (2013.01);
Abstract
A light emitting diode (LED) module including: a substrate; a resist including a plurality of layers, above the substrate; and an LED element mounted above the resist via an adhesive. The adhesive includes an addition-reaction type silicone resin. In the resist, a higher positioned layer of the plurality of layers is lower in at least one of sulfur content, phosphorus content, and nitrogen content than a lower positioned layer of the plurality of layers.