| 发明名称 |
Organic light emitting element with insulation film and metal reflection film |
| 摘要 |
An organic light emitting element includes a transparent electrode, a light emitting layer and a metal electrode layer formed in that order. Further, a metal reflection film is formed on at least a side surface of the light emitting layer through an insulation film.
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| 申请公布号 |
US7084566(B2) |
申请公布日期 |
2006.08.01 |
| 申请号 |
US20050152254 |
申请日期 |
2005.06.15 |
| 申请人 |
HITACHI, LTD. |
发明人 |
NAKAYAMA TAKAHIRO;KOBAYASHI SHINYA;SHIMADA AKIRA |
| 分类号 |
H05B33/00;H01L51/00;H01L51/30;H01L51/50;H01L51/52 |
主分类号 |
H05B33/00 |
| 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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