- 专利标题: Organic electroluminescence device
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申请号: US13522202申请日: 2010-12-28
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公开(公告)号: US09676717B2公开(公告)日: 2017-06-13
- 发明人: Tetsu Kitamura , Toru Watanabe , Toshihiro Ise
- 申请人: Tetsu Kitamura , Toru Watanabe , Toshihiro Ise
- 申请人地址: IE Dublin
- 专利权人: UDC Ireland Limited
- 当前专利权人: UDC Ireland Limited
- 当前专利权人地址: IE Dublin
- 代理机构: Riverside Law LLP
- 优先权: JP2010-007541 20100115; JP2010-116667 20100520
- 国际申请: PCT/JP2010/073822 WO 20101228
- 国际公布: WO2011/086867 WO 20110721
- 主分类号: H01L51/54
- IPC分类号: H01L51/54 ; H01L27/32 ; C07D209/86 ; C09K11/06 ; H01L51/00 ; H05B33/10 ; C07D403/12 ; C07D221/06 ; C07D235/18 ; C07D487/22 ; H01L51/50 ; H01L51/52
摘要:
Provided is an organic electroluminescence device including a pair of electrodes composed of an anode and a cathode, a light emitting layer between the electrodes and an organic layer which is adjacent to the light emitting layer between the light emitting layer and the cathode, on a substrate, and the light emitting layer contains at least one compound having a carbazole structure and the organic layer adjacent to the light emitting layer contains at least one hydrocarbon compound having a specific structure.
公开/授权文献
- US20130020559A1 ORGANIC ELECTROLUMINESCENCE DEVICE 公开/授权日:2013-01-24
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