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:
Aug. 07, 2012
Filed:
May. 28, 2009
Masako Takasago, Yokohama, JP;
Masahiro Toda, Yokosuka, JP;
Hirokazu Yamada, Yokohama, JP;
Kenji Nezu, Yokosuka, JP;
Keisuke Ono, Chigasaki, JP;
Masako Takasago, Yokohama, JP;
Masahiro Toda, Yokosuka, JP;
Hirokazu Yamada, Yokohama, JP;
Kenji Nezu, Yokosuka, JP;
Keisuke Ono, Chigasaki, JP;
Toshiba Lighting & Technology Corporation, Tokyo, JP;
Abstract
A light source module has a reflector having a light reflection face and a plurality of light emitting elements. The light reflection face is curved in a circular arc shape in a width direction of the reflector and extends in a longitudinal direction of the reflector. The light emitting elements are arranged in a center portion in the width direction of the light reflection face and are arranged linearly along the longitudinal direction of the reflector.