3,4-ALKYLENE DIOXITHIOPHENE, USE THEREOF, POLYTHIOPHENE, METHODS FOR PRODUCING THEM AND USES OF THEM

摘要

PROBLEM TO BE SOLVED: To obtain a 3,4-alkylene dioxithiophene and use thereof, to obtain a polythiophenes, to provide methods for producing them, and to provide uses of them. SOLUTION: The 3,4-alkylene dioxithiophene is, if desired, substituted with a mesogenic group through a crosslinking group B. COPYRIGHT: (C)2004,JPO&NCIPI