发明名称 ORGANIC ELECTROLUMINESCENT ELEMENT AND METHOD OF MANUFACTURING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic electroluminescent element, in which a defect of the electroluminescent element can be prevented for a long period by providing a layer which absorbs oxygen or water which are causes of deterioration of the organic electroluminescent element so that they may not exert an adverse effect. SOLUTION: The organic electroluminescent element is provided with a substrate 11, a first electrode 12 on the substrate 11, an organic light-emitting medium layer 13 including an organic light-emitting layer on the first electrode 12, a second electrode 14 facing the first electrode 12 with the organic light-emitting medium layer 13 in-between, and a passivation layer 16 on the second electrode 14. On the passivation layer and/or below the passivation layer, there is provided a moisture absorbing layer 15. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2009224238(A) 申请公布日期 2009.10.01
申请号 JP20080068722 申请日期 2008.03.18
申请人 TOPPAN PRINTING CO LTD 发明人 KOYAMA HIROAKI;KITATSUME EIICHI;KOSHIYAMA YOSHIKI
分类号 H05B33/04;H01L51/50;H05B33/10 主分类号 H05B33/04
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