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:
Jul. 05, 2016
Filed:
Feb. 14, 2013
Kaneka Corporation, Osaka-shi, Osaka, JP;
KANEKA CORPORATION, Osaka-shi, JP;
Abstract
The present invention aims to provide a luminescent system enabling contactless power supply, having a high ratio of light emission region, and securing a desired quantity of emitted light. The luminescent system is constituted by an organic EL device and a fixed-side wall surface. The device is formed by stacking an electrode layer of an anode side, an organic light-emitting layer, and a transparent electrode layer of a cathode side on a substrate and being sealed by a sealing part. Electrodes with a planar expanse are stacked on a face near the wall surface and are arranged so as to overlap a light emitting region where the organic light-emitting layer is disposed. Electrodes with a planar expanse are embedded in the wall surface. A power unit is electrically connected between the electrodes. The electrodes of the device and of the wall surface are opposite each other across a flooring material.