公开(公告)号：US20160301018A1

公开(公告)日：2016-10-13

申请号：US15186311

申请日：2016-06-17

Applicant: FUJIFILM Corporation

Inventor： Katsuyuki YOUFU ,  Yuki HIRAI ,  Kensuke MASUI

IPC: H01L51/00 ,  C07D487/04

CPC classification number: H01L51/0072 ,  C07D333/18 ,  C07D487/04 ,  C07D493/04 ,  C07D495/04 ,  C09B57/00 ,  C09B67/009 ,  H01L51/0065 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0069 ,  H01L51/0074 ,  H01L51/055 ,  H01L51/0558 ,  H01L51/0566

Abstract: Provided are an organic transistor containing a compound represented by the following formula in a semiconductor active layer; a compound which improves carrier mobility when being used in a semiconductor layer of an organic transistor and exhibits high solubility in an organic solvent; an organic semiconductor material for a non-light-emitting organic semiconductor device; a material for an organic transistor; a coating solution for a non-light-emitting organic semiconductor device; and an organic semiconductor film for a non-light-emitting organic semiconductor device (each of X1 and X2 represents NR13, an O atom, or a S atom; A1 represents CR7 or a N atom; A2 represents CR8 or a N atom; R13 represents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, or an acyl group; each of R1 to R8 independently represents a hydrogen atom or a substituent; at least one of R1, R2, R3, R4, R5, R6, R7, or R8 is a substituent represented by -L-R; L represents a divalent linking group having a specific structure; and R represents an alkyl group, a cyano group, a vinyl group, an ethynyl group, an oxyethylene group, an oligo-oxyethylene group in which a repetition number v of an oxyethylene unit is equal to or greater than 2, a siloxane group, an oligosiloxane group having two or more silicon atoms, or a trialkylsilyl group).