发明名称 |
Organic light emitting display and method of fabricating the same |
摘要 |
An organic light emitting display including a pixel electrode arranged on a substrate, an organic layer arranged on the pixel electrode and including at least a hole injection layer, a hole acceleration layer, a hole transport layer, and an emission layer, and an opposite electrode arranged on the organic layer. The hole acceleration layer is formed of a material having a hole mobility that is higher than that of the hole injection layer.
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申请公布号 |
US7659543(B2) |
申请公布日期 |
2010.02.09 |
申请号 |
US20050274209 |
申请日期 |
2005.11.16 |
申请人 |
SAMSUNG MOBILE DISPLAY CO., LTD. |
发明人 |
RYU SEOUNG-YOON;IM JA-HYUN;LEE KWAN-HEE |
分类号 |
H01L51/54;B05D5/12;H01J1/62;H01L29/20 |
主分类号 |
H01L51/54 |
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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