The present invention is directed to the provision of a liquid crystalline organic semiconductor material, which is highly stable under a film forming environment and, at the same time, can easily form a film, for example, by coating. The liquid crystalline organic semiconductor material comprises: a thiophene skeleton comprising 3 to 6 thiophenes linearly connected to each other; and an identical alkyl group having 1 to 20 carbon atoms located on both sides of the thiophene skeleton, wherein acetylene skeletons each have been introduced into between the thiophene skeleton and the alkyl group, or acetylene skeletons have been introduced symmetrically into the thiophene skeleton.
本发明涉及提供一种液晶有机半导体材料,该材料在成膜环境下具有高稳定性,并且可以很容易地形成膜,例如通过涂覆。液晶有机半导体材料包括:包括3到6个
噻吩线性连接在一起的
噻吩骨架;以及位于
噻吩骨架两侧的具有1到20个碳原子的相同烷基基团,其中
乙炔骨架已被引入到
噻吩骨架和烷基基团之间,或者
乙炔骨架已对称引入到
噻吩骨架中。