发明名称 |
Organic electroluminescent device |
摘要 |
A light emitting device includes an organic electroluminescent material having a glass transition temperature substantially at or below an intended normal operation temperature of the device. A method for regenerating an organic light emitting device by heating an electroluminescent layer to a temperature substantially equal to or above its glass transition temperature is also described. This provides a means and method for regenerating a degraded emitter in use.
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申请公布号 |
GB2496774(A) |
申请公布日期 |
2013.05.22 |
申请号 |
GB20130000581 |
申请日期 |
2011.06.16 |
申请人 |
CAMBRIDGE DISPLAY TECHNOLOGY LIMITED |
发明人 |
MATTHEW ROBERTS;ANDREW LEE |
分类号 |
H01L51/00;C09K11/06;H01L51/50;H05B33/14 |
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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