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:
Jun. 14, 2016
Filed:
Jan. 29, 2015
Kyocera Document Solutions Inc., Osaka, JP;
Masahiro Higashitani, Osaka, JP;
KYOCERA Document Solutions Inc., Tamatsukuri, Chuo-ku, Osaka, JP;
Abstract
A rod-shaped light guide operable to guide light entering a lateral end surface thereof to exit through a surface thereof is provided with: a recess in one lateral end thereof, having a predetermined depth in a longitudinal direction thereof, a bottom of the recess forming the lateral end surface; a positioning boss extending in the longitudinal direction from the one lateral end and inserted into a positioning hole in a substrate with a light source; and an engagement portion formed at the one lateral end to engage the substrate positioned by the positioning boss to the one lateral end so that a front surface of the substrate can abut on the one lateral end and the light source can be accommodated in the recess while being kept at a certain distance from the lateral end surface, the positioning boss and the engagement portion being formed integrally with the light guide.