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. 04, 2013
Filed:
Feb. 28, 2007
Takuro Yamazaki, Kawasaki, JP;
Kohei Nagayama, Kawasaki, JP;
Takuro Yamazaki, Kawasaki, JP;
Kohei Nagayama, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A organic light-emitting device includes a substrate including at least a base material, at least one organic light-emitting element which includes (a) a pair of electrodes provided on the substrate and an organic compound layer disposed between the pair of electrodes, and (b) provides a light-emitting area, an inorganic sealing layer provided on the organic light-emitting element and the surface of the substrate, and an adhesion layer which is provided between the substrate and the inorganic sealing layer and only on the periphery of the light-emitting area for closely contacting the surface of the substrate and the inorganic sealing layer, and inhibits moisture from intruding at an edge of the inorganic sealing layer.