发明名称 |
Organic electroluminescent devices |
摘要 |
An organic electroluminescent device includes at least one light emission layer from an organic compound, the light emission layer being positioned between an anode electrode and a cathode electrode opposed to the anode electrode, in which an organic layer positioned adjacent to the anode electrode is from an organic compound which includes, as an electron-accepting dopant, an electron-accepting compound having a property of oxidizing the organic compound of said organic layer, said electron-accepting compound being doped to said organic layer in vacuum with a simultaneous evaporation method. <IMAGE> |
申请公布号 |
EP0948063(A3) |
申请公布日期 |
2000.08.23 |
申请号 |
EP19990103682 |
申请日期 |
1999.02.25 |
申请人 |
KIDO, JUNJI;INTERNATIONAL MANUFACTURING AND ENGINEERING SERVICES CO., LTD. |
发明人 |
KIDO,JUNJI;MIZUKAMI, TOKIO;ENDOH, JUN |
分类号 |
H01L51/00;H01L51/30;H01L51/50;H01L51/52;H05B33/10;H05B33/12 |
主分类号 |
H01L51/00 |
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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