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:
May. 22, 2018
Filed:
Mar. 09, 2016
Applicant:
Koito Manufacturing Co., Ltd., Tokyo, JP;
Inventor:
Toshiaki Tsuda, Shizuoka, JP;
Assignee:
KOITO MANUFACTURING CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 29/00 (2015.01); F21S 8/10 (2006.01); H01S 5/40 (2006.01); F21Y 115/30 (2016.01);
U.S. Cl.
CPC ...
F21S 48/328 (2013.01); F21S 48/1104 (2013.01); F21S 48/1109 (2013.01); F21S 48/1145 (2013.01); H01S 5/40 (2013.01); F21Y 2115/30 (2016.08);
Abstract
A light source module includes a light source which comprises a light emitting element, a stem configured to support the light emitting element, and a terminal having one end electrically connected to the light emitting element, a wiring board to which the other end of the terminal is electrically connected and which is configured to electrically connect the terminal to an external power supply terminal, and a thermal diffusion member which is disposed between the stem and the wiring board and is thermally connected to the light emitting element.