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Title:
ORGANIC ELECTROLUMINESCENT LIGHT EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/138179
Kind Code:
A1
Abstract:
Provided is a highly reliable organic EL light emitting device that is equipped with: an organic EL element having a first electrode, an organic EL layer, and a second electrode, which are provided on a flexible base material; a first sealing section that seals, on the flexible base material, the organic EL element; a moisture absorbent layer that is provided on the first sealing section; and a second sealing section covering the moisture absorbent layer and the first sealing section.

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Inventors:
KIKUCHI KOUTAROU (JP)
MATSUMURA TOSHIYUKI (JP)
Application Number:
PCT/JP2016/075624
Publication Date:
August 17, 2017
Filing Date:
September 01, 2016
Export Citation:
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Assignee:
KONICA MINOLTA INC (JP)
International Classes:
H05B33/04; H01L51/50; H05B33/02
Domestic Patent References:
WO2011052630A12011-05-05
WO2005009087A12005-01-27
WO2005094130A12005-10-06
Foreign References:
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JP2008181832A2008-08-07
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CN105098091A2015-11-25
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Other References:
See also references of EP 3416459A4
Attorney, Agent or Firm:
SHIN-YU INTERNATIONAL PATENT FIRM (JP)
Download PDF:
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