发明名称 ORGANIC ELECTROLUMINESCENT DEVICE AND METHOD FOR MANUFACTURING THE SAME
摘要 <p>Disclosed is an organic electroluminescent device comprising a light-emitting layer containing an organic matter, and a film so arranged as to face the light-emitting layer and located in the front surface portion of the device. The film has projections and recesses in a surface opposite to the light-emitting layer-side surface, while having a haze value of not less than 70% and a total light transmittance of not less than 80%.</p>
申请公布号 KR20110004367(A) 申请公布日期 2011.01.13
申请号 KR20107021045 申请日期 2009.03.24
申请人 SUMITOMO CHEMICAL CO., LTD. 发明人 WATANABE KAZUHITO
分类号 H01L51/52;G02B5/02 主分类号 H01L51/52
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