发明申请
US20090240062A1 COMPOUND DERIVED FROM CYCLOPENTADIENONE, PREPARATION METHOD THEREOF AND EL ELEMENT USING THE SAME
有权
由环戊二烯酮衍生的化合物,其制备方法和使用该化合物的EL元件
- 专利标题: COMPOUND DERIVED FROM CYCLOPENTADIENONE, PREPARATION METHOD THEREOF AND EL ELEMENT USING THE SAME
- 专利标题(中): 由环戊二烯酮衍生的化合物,其制备方法和使用该化合物的EL元件
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申请号: US12418708申请日: 2009-04-06
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公开(公告)号: US20090240062A1公开(公告)日: 2009-09-24
- 发明人: Hyun-Nam Cho , Sung Hyun Jung , Seok-Jin Park , Seung-Eun Lee
- 申请人: Hyun-Nam Cho , Sung Hyun Jung , Seok-Jin Park , Seung-Eun Lee
- 申请人地址: KR Seoul
- 专利权人: Korea Institute of Science and Technology
- 当前专利权人: Korea Institute of Science and Technology
- 当前专利权人地址: KR Seoul
- 优先权: KR10-2003-0067197 20030927
- 主分类号: C07D209/86
- IPC分类号: C07D209/86 ; C07C43/205 ; C07D409/10 ; C07C251/18
摘要:
Disclosed are a compound represented by the following formula (1), which is derived from cyclopentadienone and can be used as a core material for an organic electroluminescence element or other optical devices, and preparation method thereof, and an EL element using the same.
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