| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic transistor having high mobility and a large current on/off-ratio, and is superior in storage stability. SOLUTION: The organic transistor has an organic semiconductor layer containing a compound represented by a general formula 1. In the formula 1, a ring A represents structure expressed by a formula (a) or (b). COPYRIGHT: (C)2010,JPO&INPIT
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