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:
Dec. 13, 2016
Filed:
Jul. 02, 2015
Applicant:
Sharp Kabushiki Kaisha, Osaka-shi, JP;
Inventors:
Assignee:
Sharp Kabushiki Kaisha, Osaka-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 8/10 (2006.01); F21V 9/16 (2006.01); F21Y 101/00 (2016.01);
U.S. Cl.
CPC ...
F21S 48/125 (2013.01); F21S 48/10 (2013.01); F21S 48/1154 (2013.01); F21S 48/1159 (2013.01); F21S 48/1323 (2013.01); F21V 9/16 (2013.01); F21Y 2101/00 (2013.01); F21Y 2113/10 (2016.08); F21Y 2115/30 (2016.08);
Abstract
A light projecting device of the present invention includes: a light source unit including (i) a laser element for emitting light, (ii) a light converging lens for converging the light emitted from the laser element, and (iii) a light emitting section for emitting light upon receipt of the light converged by the light converging lens; and a reflector for projecting light emitted from the light source unit. The light source unit is provided so as to be attached to or detached from a fixed part to which the light source unit is to be fixed.