The present invention is directed to the provision of a novel liquid crystalline organic semiconductor material that is highly stable under an film forming environment and, at the same time, can easily form a film, for example, by coating. The liquid crystalline organic semiconductor material is represented by chemical formula 1 wherein R1 and R2 represent an identical alkyl group having 7 to 20 carbon atoms:
There is also provided a liquid crystalline organic semiconductor material characterized by being represented by chemical formula 2 wherein R3 and R4 represent an identical alkyl group having 7 to 20 carbon atoms:
本发明旨在提供一种新型液晶有机半导体材料,该材料在形成薄膜的环境下非常稳定,并且可以很容易地形成薄膜,例如通过涂覆。该液晶有机半导体材料由
化学式1表示,其中R1和R2表示具有7至20个碳原子的相同烷基基团:还提供了一种液晶有机半导体材料,其特征在于由
化学式2表示,其中R3和R4表示具有7至20个碳原子的相同烷基基团: