| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic transistor having high mobility and large current on/off ratio and superior in storage stability. SOLUTION: The organic transistor has an organic semiconductor layer, which contains at least one kind of compounds represented by general formula (1). In the formula (1), X<SB>1</SB>to X<SB>6</SB>each independently represent a hydrogen atom, halogen atom, straight-chain, branched or cyclic alkyl group, straight-chain, branched or cyclic alkoxy group, or aryl group; a ring A represents a substituted or unsubstituted benzo[b]thiophene ring, thienothiophene ring, or thienobenzothiophene ring; and a ring B represents a benzene ring, thiophene ring, benzo[b] thiophene ring, thienothiophene ring, or thienobenzothiophene ring. COPYRIGHT: (C)2009,JPO&INPIT
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