发明名称 |
Composition for electron transport layer, electron transport layer manufactured thereof, and organic electroluminescent deivce including the electron transport layer |
摘要 |
Provided are a composition for an electron transport layer which can be wet coated at a low temperature, an electron transport layer manufactured by coating and drying the composition, and an organic electroluminescent device including the electron transport layer. The organic electroluminescent device including the electron transport layer manufactured by wet coating the composition for an electron transport layer has an improved electron injection into a light emitting layer, thereby having an excellent light emitting efficiency, low operating voltage, and improved lifespan.
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申请公布号 |
US2007176547(A1) |
申请公布日期 |
2007.08.02 |
申请号 |
US20070656384 |
申请日期 |
2007.01.23 |
申请人 |
PARK JONG-JIN;NOH TAE-YONG;KIM JAE-HWAN |
发明人 |
PARK JONG-JIN;NOH TAE-YONG;KIM JAE-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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