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:
May. 05, 2020
Filed:
Jun. 22, 2018
Applicant:
Koito Manufacturing Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
KOITO MANUFACTURING CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/675 (2018.01); F21S 41/27 (2018.01); F21S 41/148 (2018.01); B60Q 1/14 (2006.01); F21S 41/32 (2018.01); F21S 41/19 (2018.01); F21S 41/33 (2018.01); F21S 41/255 (2018.01); F21S 41/153 (2018.01); F21S 41/663 (2018.01); F21S 41/147 (2018.01);
U.S. Cl.
CPC ...
F21S 41/675 (2018.01); B60Q 1/143 (2013.01); B60Q 1/1423 (2013.01); F21S 41/147 (2018.01); F21S 41/148 (2018.01); F21S 41/153 (2018.01); F21S 41/19 (2018.01); F21S 41/255 (2018.01); F21S 41/27 (2018.01); F21S 41/321 (2018.01); F21S 41/336 (2018.01); F21S 41/663 (2018.01); B60Q 2300/056 (2013.01);
Abstract
There is provided a vehicle lamp includes a first light source part, a second light source part, a scanning optical system which scans an emission beam from the first light source part by repeating a periodical motion, and a lighting circuit which independently drives the first light source part and the second light source part. A scanning beam scanned by the scanning optical system is projected to form a first pattern, and an emission beam from the second light source part is projected to form a second pattern.