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:
Mar. 07, 2017
Filed:
Jan. 20, 2016
Konica Minolta, Inc., Chiyoda-ku, Tokyo, JP;
Satoko Ohzawa, Toyokawa, JP;
Konica Minolta, Inc., Chiyoda-ku, Tokyo, JP;
Abstract
A light guide having: a splitting section configured to split light emitted from a light source into at least two; and at least two light guiding sections arranged side by side in a predetermined width direction and configured to cause the light entering from the splitting section to propagate in a predetermined length direction. Each of the light guiding sections includes: a reflective section provided along the length direction and configured to reflect light incident thereon; an emission surface arranged opposite the reflective section and configured to emit the light reflected by the reflective section as a linear light beam having predetermined light distribution in the length direction; and at least a part of the emission surface is located farther in a direction opposite to the length direction than a forward end of the splitting section in the length direction.