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:
Sep. 13, 2016
Filed:
Nov. 28, 2011
Michio Tsukamoto, Shizuoka, JP;
Michio Tsukamoto, Shizuoka, JP;
Koito Manufacturing Co., Ltd., Tokyo, JP;
Abstract
Disclosed is a vehicular headlamp which includes a lamp unit placed in a lamp unit outer case constituted by an outer cover and a lamp housing. The lamp unit includes a light emitting diode provided as a light source; a circuit substrate mounted with the light emitting diode and having a connection terminal for supplying power to the light emitting diode; a projection lens configured to project light emitted from the light emitting diode and irradiate the projected light forwardly; and a cover member placed to surround the light emitting diode and include a colored part of which an inner peripheral surface is formed as an incident surface, on which a part of the light emitted from the light emitting diode is incident, and in which a predetermined color other than a yellow color is given to a surface other than the incident surface.