METHOD FOR MANUFACTURING THIN-FILM CRYSTAL, METHOD FOR MANUFACTURING ORGANIC THIN FILM TRANSISTOR

摘要

PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin-film crystal of a large domain having almost no domain border by a simple method, and to provide a method for manufacturing an organic thin-film transistor. SOLUTION: The method for manufacturing a thin-film crystal in a desired region on a substrate comprises a step for forming a first barrier layer touching the desired region on the substrate, a step for dripping a solution containing an organic semiconductor material into the desired region, and a step for drying the solution. These step are carried out in this order. COPYRIGHT: (C)2008,JPO&INPIT