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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 9689537 B1

PDFFull Text
Expired
Date of Patent:
Jun. 27, 2017

Filed:

Oct. 10, 2013

Light-emitting device, illumination light source, and illumination device

Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventors:

Yasuharu Ueno, Osaka, JP;

Ryouji Yokotani, Osaka, JP;

Assignee:

PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., Osaka, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

Anh Mai

Assistant Examiner:

Glenn Zimmerman

Int. Cl.
CPC ...
F21V 1/00 (2006.01); F21V 11/00 (2015.01); F21K 99/00 (2016.01); F21S 8/02 (2006.01); F21V 5/04 (2006.01); F21V 23/00 (2015.01); F21V 23/02 (2006.01); F21V 23/06 (2006.01); F21K 9/20 (2016.01); F21K 9/23 (2016.01); F21K 9/60 (2016.01); F21V 3/04 (2006.01); F21V 19/00 (2006.01); F21V 29/76 (2015.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21K 9/30 (2013.01); F21K 9/20 (2016.08); F21K 9/23 (2016.08); F21K 9/60 (2016.08); F21S 8/02 (2013.01); F21V 5/04 (2013.01); F21V 23/002 (2013.01); F21V 23/023 (2013.01); F21V 23/06 (2013.01); F21V 3/04 (2013.01); F21V 19/0035 (2013.01); F21V 19/0055 (2013.01); F21V 23/006 (2013.01); F21V 29/763 (2015.01); F21Y 2115/10 (2016.08); H01L 2224/45144 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48137 (2013.01); H01L 2924/181 (2013.01);
Abstract

A light-emitting device includes: a substrate; a plurality of light-emitting elements arranged in an annular line on a main surface of the substrate; a sealing member which is annularly formed along the line of the plurality of light-emitting elements and seals the plurality of light-emitting elements; and a power supply part disposed on the main surface of the substrate and electrically connected to the plurality of light-emitting elements. The power supply part is located in an inner region interior to the sealing member formed in an annular shape.

Find Patent Forward Citations

Ueno, Yasuharu. (2017). Light-emitting device, illumination light source, and illumination device (U.S. Patent No. 9689537). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9689537

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

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