发明名称 ORGANIC ELECTRONIC MATERIAL, INK COMPOSITION, AND ORGANIC ELECTRONIC ELEMENT
摘要 Provided is an organic electronic material which is excellent in curability at low temperatures in the case as an ink composition, and able to prepare an organic electronic element capable of reducing the driving voltage and of being driven stably for a long time. The organic electronic material is characterized by containing at least an ionic compound represented by the following general formula (1), and a compound including a charge transporting unit. [In the general formula (1), Ar represents an aryl group or a heteroaryl group, R a to R b each independently represent a hydrogen atom (H), an alkyl group, a benzyl group, an aryl group, or a heteroaryl group, and Ar, R a and R b may be linked to each other to form a ring. However, at least one of R a to R b is any of a hydrogen atom, an alkyl group, and a benzyl group. A represents an anion.]
申请公布号 EP2787551(A4) 申请公布日期 2015.10.14
申请号 EP20120854058 申请日期 2012.11.29
申请人 HITACHI CHEMICAL COMPANY, LTD. 发明人 FUNYUU, SHIGEAKI;ASANO, NAOKI;ISHITSUKA, KENICHI
分类号 H01L51/54;C07C211/64;C07C309/39;C07C317/04;C07F5/02;C08K5/17;C08L101/12;C09D11/00;H05B33/02 主分类号 H01L51/54
代理机构 代理人
主权项
地址