发明名称 |
Organic electroluminescent device and method manufacturing the same |
摘要 |
An organic electroluminescent device (OELD) and a method of manufacturing the OELD are provided. The OELD includes a substrate, an anode electrode stacked on the substrate, an organic light emitting layer that is stacked on the anode electrode and has a plurality of protrusions on the organic light emitting layer, and a cathode electrode that covers the protrusions formed on the organic light emitting layer and is formed of a metal.
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申请公布号 |
US7667387(B2) |
申请公布日期 |
2010.02.23 |
申请号 |
US20070706352 |
申请日期 |
2007.02.15 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHOI YOON-SUN;KIM JIN-HWAN |
分类号 |
H01J1/62 |
主分类号 |
H01J1/62 |
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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