- 专利标题： ORGANIC ELECTRONIC MATERIAL, INK COMPOSITION, ORGANIC ELECTRONIC ELEMENT, AND ORGANIC ELECTRONIC ELEMENT PRODUCTION METHOD
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申请号： US16341694申请日： 2016-10-13
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公开(公告)号： US20200044154A1公开(公告)日： 2020-02-06
- 发明人: Tomotsugu SUGIOKA , Kenichi ISHITSUKA , Yuki YOSHINARI , Daisuke RYUZAKI , Naoki ASANO
- 申请人： HITACHI CHEMICAL COMPANY, LTD.
- 国际申请： PCT/JP2016/080383 WO 20161013
- 主分类号： H01L51/00
- IPC分类号： H01L51/00 ; C09D11/52 ; C09D11/101 ; C09D11/30 ; C07F5/02 ; C07C211/63 ; C08G61/12
摘要：
The present invention relates to an organic electronic material containing at least an ionic compound represented by general formula (1) shown below and a compound having a charge transport unit. The present invention can provide an organic electronic material that is capable of forming an organic electronic element having a low drive voltage and excellent emission efficiency and lifespan characteristics. In general formula (1), ArF represents a fluoroaryl group or a fluoroheteroaryl group, each of Ra and Rb independently represents a hydrogen atom (H), an alkyl group, a benzyl group, an aryl group or a heteroaryl group, and A represents an anion.
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