Organic EL display device

专利名称：Organic EL display device

发明人：Mamoru Ishida,Tetsuya Okamoto,Takeshi

Hirase,Tohru Senoo,Tohru Sonoda,DaichiNishikawa

申请号：US15552029申请日：20160212公开号：US10056574B2公开日：20180821

专利附图：

摘要：An organic EL display includes a sealing film provided on a plastic substrate tocover an organic EL element . The sealing film includes a first sealing layer on a surface of

the plastic substrate , three stress relief layers , and on a surface of the first sealing layer, and a second sealing layer on a surface of the stress relief layer . The stress relief layers, and each have a higher coefficient of thermal expansion than the first and second sealinglayers and . The stress relief layer interposed between the stress relief layers and has ahigher coefficient of thermal expansion than the stress relief layers and

申请人：SHARP KABUSHIKI KAISHA

地址：Sakai, Osaka JP

国籍：JP

代理机构：ScienBiziP, P.C.

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