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:
Feb. 04, 2020
Filed:
Apr. 07, 2015
Applicant:
Koito Manufacturing Co., Ltd., Tokyo, JP;
Inventors:
Toshiaki Tsuda, Shizuoka, JP;
Takeshi Masuda, Shizuoka, JP;
Assignee:
KOITO MANUFACTURING CO., LTD., Minato-ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/60 (2018.01); G02F 1/11 (2006.01); G02F 1/33 (2006.01); G02B 26/08 (2006.01); F21S 41/25 (2018.01); F21S 41/14 (2018.01); F21S 41/32 (2018.01); G02B 26/10 (2006.01); B60Q 1/14 (2006.01); F21S 41/125 (2018.01); F21S 41/255 (2018.01); F21S 41/663 (2018.01); B60Q 1/08 (2006.01); F21S 41/19 (2018.01); F21S 41/16 (2018.01); F21S 41/675 (2018.01); F21S 41/20 (2018.01); B60Q 1/068 (2006.01); F21Y 115/30 (2016.01);
U.S. Cl.
CPC ...
F21S 41/60 (2018.01); B60Q 1/0683 (2013.01); B60Q 1/085 (2013.01); B60Q 1/143 (2013.01); F21S 41/125 (2018.01); F21S 41/14 (2018.01); F21S 41/16 (2018.01); F21S 41/19 (2018.01); F21S 41/25 (2018.01); F21S 41/255 (2018.01); F21S 41/285 (2018.01); F21S 41/32 (2018.01); F21S 41/663 (2018.01); F21S 41/675 (2018.01); G02B 26/0808 (2013.01); G02B 26/10 (2013.01); G02B 26/101 (2013.01); G02F 1/11 (2013.01); G02F 1/33 (2013.01); B60Q 2300/12 (2013.01); B60Q 2300/142 (2013.01); F21Y 2115/30 (2016.08);
Abstract
A vehicle lamp includes a light source that shines a laser beam and a laser scanning unit that has a single or plurality of acousto-optic devices, and the laser scanning unit can control an angle at which a laser beam that is incident on the acousto-optic devices is deflected. The vehicle lamp is strong enough to deal with vibrations and withstands the application to a motor vehicle.