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. 28, 2019
Filed:
Nov. 17, 2017
Applicant:
Koito Manufacturing Co., Ltd., Tokyo, JP;
Inventor:
Masashi Tatsukawa, Tokyo, JP;
Assignee:
Koito Manufacturing Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/25 (2018.01); F21S 41/36 (2018.01); B60Q 1/28 (2006.01); F21S 41/32 (2018.01); F21S 43/40 (2018.01); F21S 41/365 (2018.01); F21W 102/13 (2018.01); F21W 103/10 (2018.01);
U.S. Cl.
CPC ...
F21S 41/25 (2018.01); B60Q 1/28 (2013.01); F21S 41/321 (2018.01); F21S 41/36 (2018.01); F21S 41/365 (2018.01); F21S 43/40 (2018.01); F21W 2102/13 (2018.01); F21W 2103/10 (2018.01);
Abstract
A vehicular headlamp includes: a light source emitting light; a projection lens through which the light emitted from the light source is transmitted; and a reflective plate positioned between the light source and the projection lens so as to reflect a portion of the light emitted from the light source toward the projection lens. An emission direction of at least a portion of the light reflected by the reflective plate from the projection lens is different from an emission direction of light emitted from the projection lens and forming a light distribution pattern.