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:
Feb. 26, 2013
Filed:
May. 28, 2009
Applicant:
Hideharu Osawa, Kyoto, JP;
Inventor:
Hideharu Osawa, Kyoto, JP;
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Primary Examiner:
Int. Cl.
CPC ...
F21V 23/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An LED lamp Aincludes at least one elongated LED unitincluding a plurality of light emitting diodes, and basesandconfigured to be attached to the ends of the LED unitin the longitudinal direction to receive power from outside. The lamp is configured to allow a plurality of LED unitsto be serially connected. Such configuration contributes to reducing the manufacturing cost and facilitating the management of the products, with respect to a plurality of types of products of different lengths.