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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.:

US 9306127 B1

PDFFull Text
Date of Patent:
Apr. 05, 2016

Filed:

Jun. 16, 2015

Light emitting device that includes protective film having uniform thickness

Applicant:

Nichia Corporation, Anan-shi, Tokushima, JP;

Inventor:

Takayoshi Wakaki, Anan, JP;

Assignee:

NICHIA CORPORATION, Anan-Shi, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Stephen W Smoot

Int. Cl.
CPC ...
H01L 33/44 (2010.01); H01L 33/62 (2010.01); H01L 33/50 (2010.01); H01L 33/60 (2010.01); H01L 33/32 (2010.01); H01L 33/38 (2010.01); H01L 33/48 (2010.01);
U.S. Cl.
CPC ...
H01L 33/44 (2013.01); H01L 33/32 (2013.01); H01L 33/38 (2013.01); H01L 33/483 (2013.01); H01L 33/502 (2013.01); H01L 33/60 (2013.01); H01L 33/62 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48247 (2013.01); H01L 2924/09701 (2013.01);
Abstract

A light emitting device includes an electrically conductive member provided with a reflective film; a light emitting element mounted on the reflective film; and a protective film continuously covering a surface of the light emitting element and a surface of the reflective film. A thickness of the protective film on the reflective film in a vicinity of the light emitting element is substantially equal to a thickness of the protective film on the reflective film in the region except for the vicinity of the light emitting element.

Find Patent Forward Citations

Wakaki, Takayoshi. (2016). Light emitting device that includes protective film having uniform thickness (U.S. Patent No. 9306127). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9306127

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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