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:
Mar. 21, 2017
Filed:
Feb. 24, 2014
Applicant:
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
Inventors:
Koji Takahashi, Osaka, JP;
Yoshiyuki Takahira, Osaka, JP;
Assignee:
Sharp Kabushiki Kaisha, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 8/10 (2006.01); F21V 8/00 (2006.01); F21V 9/16 (2006.01); F21Y 101/00 (2016.01);
U.S. Cl.
CPC ...
F21S 48/1145 (2013.01); F21K 9/64 (2016.08); F21S 48/1241 (2013.01); F21S 48/1258 (2013.01); F21S 48/1323 (2013.01); F21S 48/328 (2013.01); F21V 9/16 (2013.01); G02B 6/0006 (2013.01); G02B 6/0008 (2013.01); F21Y 2101/00 (2013.01); F21Y 2115/30 (2016.08);
Abstract
An optical guide member () includes an optical guide section having an exit end surface (Rx) including a side a, and an imaging lens () forms, on a front surface of a light emitting section (), an image of the side a in an image of excitation light (L) on the exit end surface (Rx).