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. 27, 2017
Filed:
Dec. 08, 2011
Applicant:
Katsuya Chaen, Kyoto, JP;
Inventor:
Katsuya Chaen, Kyoto, JP;
Assignee:
Kyocera Corporation, Kyoto-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 8/00 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0083 (2013.01); G02F 1/133615 (2013.01); G02F 1/133603 (2013.01); G02F 2001/133612 (2013.01);
Abstract
A light source devicehas a light emitting element, a light guide platewhich light from the light emitting elemententers, and wiringfor supplying power to the light source. The light guide plate has a guide partfor positioning the wiring