发明名称 |
ELECTROLUMINESCENT DEVICE |
摘要 |
A method of forming an electroluminescent device comprising the steps of: providing a substrate comprising a first electrode for injecting charge carriers of a first type; forming an electroluminescent layer having a surface by depositing onto the substrate a composition comprising a host material and a light-emitting dopant monomer of formula (I): A-C—(X)n  (I) wherein X represents a polymerisable group; A represents a light-emitting group; C represents a bond or a spacer group and n is an integer; rendering at least some of the electroluminescent layer insoluble in a solvent by polymerising the monomer of formula (I); exposing the electroluminescent layer to the solvent; and depositing a second electrode capable of injecting charge carriers of a second type over the electroluminescent layer. |
申请公布号 |
EP1665895(A1) |
申请公布日期 |
2006.06.07 |
申请号 |
EP20040768568 |
申请日期 |
2004.09.17 |
申请人 |
TOPPAN PRINTING CO., LTD |
发明人 |
STEUDEL, ANNETTE;MALE, NIGEL;WATKINS, SCOTT |
分类号 |
C09K11/06;H01L51/30;H01L51/40;H01L51/50;H01L51/56;H05B33/14;(IPC1-7):H05B33/10 |
主分类号 |
C09K11/06 |
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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