| 发明名称 |
LIGHT-EMITTING COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE |
| 摘要 |
A light-emitting compound includes two or more carbazole skeletons each having two or more fluorine atoms at 2-, 4-, 5- and 7-positions, the carbazole skeleton represented by the formula (1): where two or more of R2, R4, R5 and R7 are F and a remainder is H.
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| 申请公布号 |
US2010123389(A1) |
申请公布日期 |
2010.05.20 |
| 申请号 |
US20090616223 |
申请日期 |
2009.11.11 |
| 申请人 |
TAKASU ISAO;IIDA RYOKO;MIZUNO YUKITAMI;ENOMOTO SHINTARO;UCHIKOGA SHUICHI |
发明人 |
TAKASU ISAO;IIDA RYOKO;MIZUNO YUKITAMI;ENOMOTO SHINTARO;UCHIKOGA SHUICHI |
| 分类号 |
H01J1/63;C07D209/82;C08F26/06 |
主分类号 |
H01J1/63 |
| 代理机构 |
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