发明名称 |
Organic EL display device having organic soluble derivative layer |
摘要 |
An organic EL display device includes first and second electrodes with a light-emitting layer interposed therebetween and an organic soluble derivative layer arranged between the first electrode and the light-emitting layer, wherein the organic soluble derivative layer prevents impurities from being diffused to the light-emitting layer.
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申请公布号 |
US6989288(B2) |
申请公布日期 |
2006.01.24 |
申请号 |
US20040011834 |
申请日期 |
2004.12.15 |
申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
SUH MIN-CHUL;KIM MU-HYUN;KWON JANG-HYUK |
分类号 |
C09K11/06;H01L21/3205;H01L51/30;H01L51/40;H01L51/50 |
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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