发明名称 |
ORGANIC ELECTROLUMINESCENT ELEMENT AND METHOD FOR MANUFACTURING SAME |
摘要 |
An organic electroluminescent element 1 according to the present invention includes: a substrate 2; a first electrode 3 formed on the substrate; an organic light-emitting layer 5 formed on the first electrode 3 so as to be brought into contact with the first electrode 3; and a second electrode 6 formed on the organic light-emitting layer 5, characterized in that an ion-doped surface onto which hydrogen ions or hydroxide ions are doped as dopant is provided in the vicinity of a contact interface B between the first electrode 3 and the organic light-emitting layer 5. By such characteristics, an organic electroluminescent element can be obtained, in which a low-voltage drive is made possible, and a long lifetime is realized. |
申请公布号 |
EP1863321(A4) |
申请公布日期 |
2011.03.23 |
申请号 |
EP20060714569 |
申请日期 |
2006.02.24 |
申请人 |
NISSAN MOTOR COMPANY LIMITED |
发明人 |
KUMAZAWA, KINYA;OKADA, JUN;MORI, TATSUO |
分类号 |
H05B33/02;H01L51/50;H05B33/10;H05B33/26;H05B33/28 |
主分类号 |
H05B33/02 |
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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