Diethynylbenzene-Based Liquid Crystalline Semiconductor for Solution-Processable Organic Thin-Film Transistors

摘要

The present invention relates to a solution process, an organic thin film transistor liquid crystal diethynylbenzene benzene based compound semiconductor , and more specifically, the liquid crystal molecules is improved by gender packing of the liquid crystal semiconductor , and a solution of the organic thin film transistor process diethynylbenzene benzene based compound semiconductor crystal to enhance the charge carrier mobility . Diethynylbenzene benzene -based liquid crystal compound for the solution process, an organic semiconductor thin film transistor according to the present invention for this purpose is characterized by having a structure such as the formula 1. R & 1 &