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:
Jun. 25, 2024
Filed:
Feb. 16, 2018
Applicant:
Omron Corporation, Kyoto, JP;
Inventors:
Naoki Fujiwara, Takatsuki, JP;
Kazuya Kimura, Kizugawa, JP;
Masayuki Hayakawa, Kizugawa, JP;
Masayuki Arakawa, Nara, JP;
Assignee:
OMRON Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/64 (2006.01); F21V 5/04 (2006.01); F21V 7/04 (2006.01); F21V 9/30 (2018.01); G01B 11/02 (2006.01); G01B 11/06 (2006.01); G01C 15/00 (2006.01); G01S 7/481 (2006.01); G01S 7/484 (2006.01); G01S 17/08 (2006.01); G02B 19/00 (2006.01);
U.S. Cl.
CPC ...
G01N 21/6402 (2013.01); F21V 5/048 (2013.01); F21V 7/043 (2013.01); F21V 9/30 (2018.02); G01B 11/026 (2013.01); G01B 11/0608 (2013.01); G01C 15/002 (2013.01); G01S 7/4818 (2013.01); G01S 7/484 (2013.01); G01S 17/08 (2013.01); G02B 19/0014 (2013.01); G02B 19/0052 (2013.01);
Abstract
A light source device includes a light source unit that emits laser light, a condensing lens, and a transmissive fluorescent body. The condensing lens condenses laser light emitted from the light source unit. The transmissive fluorescent body is provided with, inside thereof, a condensing point of laser light condensed by the condensing lens, and emits fluorescent light from a portion through which laser light passes.