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. 23, 2023
Filed:
Sep. 17, 2021
Applicant:
Koito Manufacturing Co., Ltd., Tokyo, JP;
Inventors:
Tetsuya Suzuki, Shizuoka, JP;
Tomoyuki Ichikawa, Shizuoka, JP;
Assignee:
KOITO MANUFACTURING CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 19/00 (2006.01); H01L 25/075 (2006.01); F21V 23/00 (2015.01); H01L 33/62 (2010.01); H01L 33/58 (2010.01);
U.S. Cl.
CPC ...
F21V 19/0015 (2013.01); F21V 23/005 (2013.01); H01L 25/0753 (2013.01); H01L 33/58 (2013.01); H01L 33/62 (2013.01);
Abstract
A light-emitting module includes: a semiconductor light-emitting element; a circuit board on which a lighting control circuit configured to perform control to turn on and off the semiconductor light-emitting element is provided; and an element metal plate on which the semiconductor light-emitting element is mounted. The circuit board is a resin substrate in which a wiring portion connecting the semiconductor light-emitting element and the lighting control circuit is provided.