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.

Date of Patent:
Jan. 12, 2016

Filed:

Aug. 03, 2012
Applicants:

Shigeru Osawa, Yokohama, JP;

Kazuto Morikawa, Yokosuka, JP;

Inventors:

Shigeru Osawa, Yokohama, JP;

Kazuto Morikawa, Yokosuka, JP;

Assignee:

Toshiba Lighting & Technology Corporation, Yokosuka-shi, Kanagawa-ken, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 29/00 (2015.01); F21V 29/507 (2015.01); F21K 99/00 (2010.01); F21V 3/00 (2015.01); H05B 33/08 (2006.01); F21V 17/10 (2006.01); F21V 29/70 (2015.01); F21V 15/01 (2006.01); F21V 9/08 (2006.01); F21V 29/71 (2015.01); F21Y 101/02 (2006.01); F21V 23/00 (2015.01); F21V 29/77 (2015.01); F21V 29/83 (2015.01);
U.S. Cl.
CPC ...
F21V 29/507 (2015.01); F21K 9/135 (2013.01); F21K 9/1355 (2013.01); F21K 9/1375 (2013.01); F21V 3/00 (2013.01); F21V 9/08 (2013.01); F21V 15/011 (2013.01); F21V 17/101 (2013.01); F21V 29/004 (2013.01); F21V 29/20 (2013.01); F21V 29/22 (2013.01); F21V 29/70 (2015.01); F21V 29/713 (2015.01); H05B 33/0803 (2013.01); F21V 23/002 (2013.01); F21V 23/006 (2013.01); F21V 29/2231 (2013.01); F21V 29/2293 (2013.01); F21V 29/773 (2015.01); F21V 29/83 (2015.01); F21Y 2101/02 (2013.01); Y02B 20/383 (2013.01);
Abstract

According to one or more arrangements, a lamp may include a device body having heat conductive properties. The device body may include a light source support and a heat radiating surface forming at least a portion of an exterior surface of the lamp device. In some examples, the light source support may be integrally formed with the heat radiating surface. The light source support may further be thermally connected or fixed to a board in various manners (e.g., screw). The board may include a plurality of light-emitting elements mounted thereon. The lamp may further include a cover. In one example, the cover may be constructed of a translucent material.


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