发明申请
- 专利标题: SUBSTITUENT-ELIMINABLE DIKETOPYRROLOPYRROLE DERIVATIVE, ORGANIC SEMICONDUCTOR MATERIAL PRECURSOR SOLUTION, ORGANIC SEMICONDUCTOR MATERIAL, AND ORGANIC SEMICONDUCTOR MATERIAL FILM
- 专利标题(中): 替代可消除的二酮基衍生物,有机半导体材料前驱体溶液,有机半导体材料和有机半导体材料膜
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申请号: US14334785申请日: 2014-07-18
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公开(公告)号: US20150041724A1公开(公告)日: 2015-02-12
- 发明人: Ryota Arai , Yoshiki YANAGAWA
- 申请人: Ryota Arai , Yoshiki YANAGAWA
- 申请人地址: JP Tokyo
- 专利权人: RICOH COMPANY, LTD.
- 当前专利权人: RICOH COMPANY, LTD.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2013-164022 20130807
- 主分类号: H01L51/00
- IPC分类号: H01L51/00
摘要:
A substituent-eliminable diketopyrrolopyrrole derivative represented by the following formula (I) is provided. In the formula (I), R represents a substituted or unsubstituted alkyl group; X represents a substituted or unsubstituted alkyl group; Ar represents a substituted or unsubstituted aromatic group or a substituted or unsubstituted heteroaromatic group; and n represents an integer of from 1 to 4.
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