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:
Nov. 06, 2018
Filed:
Feb. 13, 2015
Applicant:
Stanley Electric Co., Ltd., Tokyo, JP;
Inventors:
Yasushi Yatsuda, Tokyo, JP;
Hiroshi Hirasawa, Tokyo, JP;
Assignee:
STANLEY ELECTRIC CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60Q 1/076 (2006.01); B60Q 1/00 (2006.01); F21S 41/255 (2018.01); F21S 41/14 (2018.01); F21S 41/675 (2018.01); F21V 29/76 (2015.01); F21K 9/64 (2016.01); G02B 26/08 (2006.01); G02B 26/10 (2006.01); F21S 41/16 (2018.01); F21S 45/47 (2018.01);
U.S. Cl.
CPC ...
B60Q 1/0023 (2013.01); B60Q 1/0076 (2013.01); F21K 9/64 (2016.08); F21S 41/14 (2018.01); F21S 41/16 (2018.01); F21S 41/255 (2018.01); F21S 41/675 (2018.01); F21V 29/763 (2015.01); G02B 26/0858 (2013.01); G02B 26/105 (2013.01); B60Q 2300/112 (2013.01); B60Q 2300/42 (2013.01); B60Q 2300/45 (2013.01); F21S 45/47 (2018.01);
Abstract
A vehicle lamp includes a laser light source, a wavelength converter, a light reflector for two-dimensionally scanning light from the laser light source to form a light intensity distribution on the wavelength converter, a control unit for controlling first and second actuators driving the light reflector, and an optical system for projecting the light intensity distribution formed on the wavelength converter as an output light distribution pattern. The first actuator might be a resonant or non-resonant drive, while the second actuator is a non-resonant drive.