发明名称 |
ORGANIC ELECTROLUMINESCENCE DEVICE |
摘要 |
<p>The organic electroluminescence device has, on a substrate thereof, a pair of electrodes and at least one organic layer including a light emitting layer between the electrodes, wherein the light emitting layer contains a phosphorescent complex material containing a specific monoanionic bidentate ligand and the device contains, in a layer sandwiched between the light emitting layer and a cathode, a compound represented by the following formula (1): (Cz)p-L-(A)q (1) wherein, Cz represents a substituted or unsubstituted arylcarbazolyl or carbazolylaryl, L represents a single bond or a substituted or unsubstituted arylene, cycloalkylene, or aromatic heterocycle, A represents a substituted or unsubstituted nitrogen-containing 6- membered aromatic heterocycle, and each of p and q independently represents an integer from 1 to 6.</p> |
申请公布号 |
WO2011013859(A1) |
申请公布日期 |
2011.02.03 |
申请号 |
WO2010JP63434 |
申请日期 |
2010.07.30 |
申请人 |
FUJIFILM CORPORATION;ISE, TOSHIHIRO;KITAMURA, TETSU;TAKADA, SAKI;WATANABE, TORU |
发明人 |
ISE, TOSHIHIRO;KITAMURA, TETSU;TAKADA, SAKI;WATANABE, TORU |
分类号 |
H01L51/50;C09K11/06;G09F9/30;H01L27/32 |
主分类号 |
H01L51/50 |
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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