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. 21, 2016
Filed:
Sep. 05, 2013
Kaneka Corporation, Osaka-shi, Osaka, JP;
Takahiro Washio, Aomori, JP;
Kazuhiro Kubo, Aomori, JP;
Motoi Sasaki, Aomori, JP;
Hideo Yamagishi, Kamikita-gun, JP;
Akira Nishikawa, Kamikita-gun, JP;
Katsuhiko Hayashi, Kusatsu, JP;
KANEKA CORPORATION, Osaka-shi, JP;
Abstract
Provided is an organic EL device which can prevent invasion of moisture to an organic EL element. The organic EL device has an organic EL element in which a first electrode layer, a functional layer, and a second electrode layer are stacked in sequence on a transparent substrate having a planar expanse, and an inorganic sealing layer for sealing at least an emission area of the organic EL element. A soft adhesion layer is stacked directly onto the inorganic sealing layer with a planar expanse, and the soft adhesion layer is made of a resin, and has flexibility.