发明名称 |
OLEDS HAVING INORGANIC MATERIAL CONTAINING ANODE CAPPING LAYER |
摘要 |
An organic light emitting device composed of: a cathode; a layer including an organic electroluminescent material; a layer including an electron accepting material; an anode capping layer comprising an inorganic material; an anode; and a substrate in the sequence before the cathode or after the anode, wherein the anode capping layer is selected to provide the device with a luminance stability ratio that is greater than 1. |
申请公布号 |
EP3057152(A1) |
申请公布日期 |
2016.08.17 |
申请号 |
EP20160163236 |
申请日期 |
2005.08.02 |
申请人 |
LG DISPLAY CO., LTD. |
发明人 |
AZIZ, HANY;POPOVIC, ZORAN D.;COGGAN, JENNIFER A. |
分类号 |
H01L51/50;H01L51/52 |
主分类号 |
H01L51/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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