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:
Oct. 23, 2018
Filed:
Dec. 09, 2015
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventor:
Takumi Kijima, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/022 (2006.01); G03B 21/20 (2006.01); F21S 2/00 (2016.01); F21V 19/00 (2006.01); H01S 5/40 (2006.01);
U.S. Cl.
CPC ...
H01S 5/02236 (2013.01); F21S 2/00 (2013.01); F21V 19/00 (2013.01); G03B 21/2033 (2013.01); H01S 5/022 (2013.01); H01S 5/02288 (2013.01); H01S 5/4025 (2013.01);
Abstract
An optical unit is retained by a hole provided at a base member. The optical unit includes a laser light emitting element and a lens. The base member is provided with a guide part that is used for determining the position of the laser light emitting element in the hole of the base member.