发明名称 |
Triarylamine Derivative, Light-Emitting Substance, Light-Emitting Element, Light-Emitting Device, and Electronic Device |
摘要 |
A triarylamine derivative represented by a general formula (G1) given below is provided. Note that in the formula, Ar represents either a substituted or unsubstituted phenyl group or a substituted or unsubstituted biphenyl group;αrepresents a substituted or unsubstituted naphthyl group;βrepresents either hydrogen or a substituted or unsubstituted naphthyl group; n and m each independently represent 1 or 2; and R1 to R8 each independently represent any of hydrogen, an alkyl group having 1 to 6 carbon atoms, or a phenyl group.
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申请公布号 |
US2012223298(A1) |
申请公布日期 |
2012.09.06 |
申请号 |
US201213474104 |
申请日期 |
2012.05.17 |
申请人 |
OSAKA HARUE;USHIKUBO TAKAHIRO;OHSAWA NOBUHARU;SEO SATOSHI;SUZUKI TSUNENORI;SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
OSAKA HARUE;USHIKUBO TAKAHIRO;OHSAWA NOBUHARU;SEO SATOSHI;SUZUKI TSUNENORI |
分类号 |
H01L51/54;C07C211/54 |
主分类号 |
H01L51/54 |
代理机构 |
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