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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.:

US 10641454 B1

PDFFull Text
Date of Patent:
May. 05, 2020

Filed:

Jun. 22, 2018

Vehicle lamp that projects scanning beam scanned by optical scanning system to form first pattern, and that projects emission beam of second light source section to form second pattern

Applicant:

Koito Manufacturing Co., Ltd., Tokyo, JP;

Inventors:

Satoshi Kikuchi, Shizuoka, JP;

Tomoyuki Ichikawa, Shizuoka, JP;

Takao Muramatsu, Shizuoka, JP;

Assignee:

KOITO MANUFACTURING CO., LTD., Tokyo, JP;

Attorney:

Osha Liang LLP

Primary Examiner:

Robert J May

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.

Find Patent Forward Citations

Kikuchi, Satoshi. (2020). Vehicle lamp that projects scanning beam scanned by optical scanning system to form first pattern, and that projects emission beam of second light source section to form second pattern (U.S. Patent No. 10641454). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10641454

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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