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:
Aug. 26, 2008
Filed:
Mar. 15, 2006
Applicants:
Noriko Okada, Shizuoka, JP;
Motohiro Komatsu, Shizuoka, JP;
Inventors:
Noriko Okada, Shizuoka, JP;
Motohiro Komatsu, Shizuoka, JP;
Assignee:
Koito Manufacturing Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60Q 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A distance from a center position of the light source to a rear focal point of a projection lens is smaller than a focal length of the projection lens. The light source is constituted by a line segment light source extended in a vehicle width direction. An opening portion is formed at a rear portion of a first reflector. A second reflector reflects light directed to a rear side from the light source to a front side to be proximate to an optical axis.