| 发明名称 |
ELECTROLUMINESCENCE DEVICE |
| 摘要 |
Disclosed is an electroluminescence device (EL device) in which an emitting material is made of an organic compound represented by general formula (I) or (II): X-CH=CH-Y-CH=CH-Z (I) X-CH=CH-Z (II) wherein all the symbols are as defined in the specification. The EL device displays a high brightness by applying only low voltage.
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| 申请公布号 |
CA2005289(A1) |
申请公布日期 |
1990.06.14 |
| 申请号 |
CA19892005289 |
申请日期 |
1989.12.12 |
| 申请人 |
IDEMITSU KOSAN CO., LTD. |
发明人 |
HOSOKAWA, CHISHIO;KUSUMOTO, TADASHI;TOKAILIN, HIROSHI;HIGASHI, HISAHIRO |
| 分类号 |
C09K11/06;H05B33/14;(IPC1-7):C09K11/06 |
主分类号 |
C09K11/06 |
| 代理机构 |
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