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. 22, 2022
Filed:
Sep. 10, 2019
Applicant:
Koito Manufacturing Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
KOITO MANUFACTURING CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60Q 1/04 (2006.01); F21S 41/67 (2018.01); F21S 41/686 (2018.01); F21S 41/62 (2018.01); F21W 102/13 (2018.01);
U.S. Cl.
CPC ...
B60Q 1/0408 (2013.01); F21S 41/62 (2018.01); F21S 41/67 (2018.01); F21S 41/686 (2018.01); F21W 2102/13 (2018.01);
Abstract
Each of a pair of left and right vehicle head lamps includes a plurality of optical units in a lamp chamber. A variable light distribution type optical unit that changes a light distribution mode of a high beam depending on a surrounding state and a traveling state of a vehicle is disposed in a first vehicle head lamp on a passenger seat side, and a figure drawing optical unit capable of forming a desired figure on a road surface in front of the vehicle by emitted light is disposed at a position symmetrical to the variable light distribution type optical unit in a second vehicle head lamp on a driver seat side.