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:
Apr. 23, 2019
Filed:
Jun. 28, 2017
Minebea Mitsumi Inc., Nagano, JP;
Makoto Furuta, Fukuroi, JP;
Takahito Yoshida, Fukuroi, JP;
MINEBEA MITSUMI INC., Nagano, JP;
Abstract
A planar illumination apparatus according to an embodiment includes: a light-guiding plate that emits light made incident from a side face; a plurality of light sources that are arranged on the side face side and have respective light-emitting faces that emit light to be made incident on the side face; a substrate having a mounting face on which the light sources are mounted, the mounting face facing a face of the light sources opposite the light-emitting faces; and wiring that is formed on a face of the substrate opposite the mounting face and are connected to the light sources. The wiring includes wiring extending from both ends of the light sources connected in series.