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. 01, 2014
Filed:
Dec. 16, 2011
Masahiro Nakamura, Eindhoven, NL;
Masahito Yamana, Hyogo, JP;
Takeyuki Yamaki, Nara, JP;
Daiki Kato, Osaka, JP;
Takahiro Koyanagi, Fukuoka, JP;
Masahiro Nakamura, Eindhoven, NL;
Masahito Yamana, Hyogo, JP;
Takeyuki Yamaki, Nara, JP;
Daiki Kato, Osaka, JP;
Takahiro Koyanagi, Fukuoka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
An organic EL device includes a first substrate having electrical conductivity, an organic layer formed on the first substrate, an electrode layer formed on the organic layer, and a second substrate joined to the electrode layer by an adhesive layer. In a region of a peripheral portion of the first substrate, the organic layer is not formed, and a portion of the electrode layer is provided on the first substrate through an insulating layer so as to extend to an outer peripheral side of a region where the organic layer is present. The extended electrode layer is folded back together with the insulating layer to a side opposite to the second substrate, to constitute an electrode taking-out portion.