发明授权
- 专利标题: Organic luminescence device
- 专利标题(中): 有机发光装置
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申请号: US09708479申请日: 2000-11-09
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公开(公告)号: US06436559B1公开(公告)日: 2002-08-20
- 发明人: Kazunori Ueno , Akihiro Senoo , Seiji Mashimo
- 申请人: Kazunori Ueno , Akihiro Senoo , Seiji Mashimo
- 优先权: JP11-322820 19991112
- 主分类号: H05B3314
- IPC分类号: H05B3314
摘要:
An organic luminescence is constituted by a pair of electrodes including an anode and a cathode, and an organic compound layer disposed between the pair of electrodes. The organic compound layer comprises a compound represented by the following formula (I): wherein R1 to R6 independently denote a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted heterocyclic group, with the proviso that each pair of R1 and R2, R3 and R4, an R5 and R6 or of R1 and R6, R2 and R3, and R4 and R5 may be connected to each other to form a fused ring structure.
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