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. 17, 2020
Filed:
Mar. 18, 2019
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Inventor:
Tatsuya Takagaki, Nisshin, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Primary Examiner:
Int. Cl.
CPC ...
B60Q 11/00 (2006.01); B60Q 1/00 (2006.01); B60Q 1/04 (2006.01); H05B 45/40 (2020.01); H05B 45/50 (2020.01); H05B 45/58 (2020.01);
U.S. Cl.
CPC ...
B60Q 11/005 (2013.01); B60Q 1/0076 (2013.01); B60Q 1/04 (2013.01); H05B 45/40 (2020.01); H05B 45/50 (2020.01); H05B 45/58 (2020.01); B60Q 2300/05 (2013.01);
Abstract
A light source control device for a vehicle is provided with a low beam and a high beam that are connected in series, an LED driving circuit that supplies electricity to the low beam and the high beam, and a first switch of which one end is connected to between the low beam and the high beam and the other end is connected to ground.