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:
Dec. 26, 2006
Filed:
Feb. 10, 2004
Applicants:
Masashi Tatsukawa, Shizuoka-ken, JP;
Hiroyuki Ishida, Shizuoka-ken, JP;
Kiyoshi Sazuka, Shizuoka-ken, JP;
Inventors:
Masashi Tatsukawa, Shizuoka-ken, JP;
Hiroyuki Ishida, Shizuoka-ken, JP;
Kiyoshi Sazuka, Shizuoka-ken, JP;
Assignee:
Koito Manufacturing Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60Q 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A vehicular headlamp for emitting light toward a predetermined emitting direction includes: a plurality of semiconductor light emitting devices that are substantially aligned by aligning with their one sides with a predetermined straight line; and an optical component, having an optical center on the predetermined straight line, for irradiating light emitted by the semiconductor light emitting devices toward the predetermined emitting direction.