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:
Oct. 17, 2017
Filed:
Jan. 30, 2014
Ichikoh Industries, Ltd., Kanagawa, JP;
Ichikoh Industries, Ltd., Kanagawa, JP;
Abstract
Problem: To provide a vehicle lamp fitting in which regularity of the strength or weakness of the emitted light is maintained and deterioration of appearance is suppressed. Solution: A vehicle lamp fittingcomprises a light guidewhich guides light from an LED light sourceand an LED light source, the light guidehaving entrance surfaces, emission surfaces Rto R, and an internally reflecting surfacewhich causes light that has entered through the entrance surfacesto be reflected, and the internally reflecting surfacecomprises a reflecting surfacewhich is provided in a first regionand which emits light from the LED light sourcein a forward direction, a reflecting surfacewhich is provided in a second regionand which emits light from the LED light sourcein the forward direction, and a reflecting surfacewhich is formed in a third regionbetween the first regionand the second regionand which limits the light intensity with which light from the LED light sourcesis emitted in the forward direction from the emission surface R