发明名称 ORGANIC ELECTROLUMINESCENT ELEMENT AND METHOD FOR MANUFACTURING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide an organic electroluminescent element achieving both light extraction efficiency and storage properties by preventing an adverse effect of functional deterioration or the like caused due to impregnation of impurities remaining in a light scattering layer into an organic functional layer, and a method for manufacturing the organic electroluminescent element.SOLUTION: An organic electroluminescent element of the present invention is an organic electroluminescent element including, on a substrate, a light scattering layer and a light emitting unit having an organic functional layer held between a pair of electrodes. The organic electroluminescent element is provided with a cap layer for preventing a substance in the light scattering layer from diffusing into each constitutional layer on a side of the pair of electrodes, between the light scattering layer and the pair of electrodes.SELECTED DRAWING: Figure 2a
申请公布号 JP2016115602(A) 申请公布日期 2016.06.23
申请号 JP20140254903 申请日期 2014.12.17
申请人 KONICA MINOLTA INC 发明人 ONO YUSHI;KUROKI TAKAAKI
分类号 H05B33/02;H01L51/50;H05B33/10;H05B33/22;H05B33/26;H05B33/28 主分类号 H05B33/02
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