发明授权
- 专利标题: Organic electroluminescence device
- 专利标题(中): 有机电致发光器件
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申请号: US14111488申请日: 2012-04-09
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公开(公告)号: US09368731B2公开(公告)日: 2016-06-14
- 发明人: Hiroyuki Saito , Ryo Naraoka , Tomoki Kato , Masaki Numata
- 申请人: Hiroyuki Saito , Ryo Naraoka , Tomoki Kato , Masaki Numata
- 申请人地址: JP Tokyo
- 专利权人: IDEMITSU KOSAN CO., LTD.
- 当前专利权人: IDEMITSU KOSAN CO., LTD.
- 当前专利权人地址: JP Tokyo
- 代理机构: Foley & Lardner LLP
- 优先权: JP2011-089339 20110413
- 国际申请: PCT/JP2012/002454 WO 20120409
- 国际公布: WO2012/140863 WO 20121018
- 主分类号: H01L51/50
- IPC分类号: H01L51/50 ; H01L51/00 ; H01L51/52
摘要:
A top-emitting organic electroluminescence device including sequentially a first electrode, one or more organic layers comprising an emitting layer, a second electrode and a capping layer, wherein the capping layer comprises a compound represented by the following formula (1):
公开/授权文献
- US20140034942A1 ORGANIC ELECTROLUMINESCENCE DEVICE 公开/授权日:2014-02-06
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