METHOD OF FORMING CONDUCTIVE PATTERN, METHOD OF MANUFACTURING ORGANIC THIN-FILM TRANSISTOR, AND ORGANIC THIN-FILM TRANSISTOR MANUFACTURED BY THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a method of more reliably forming a semiconductor material layer, an electrode, and a wiring pattern, especially the pattern of source and drain electrodes requiring precise patterning in a thin-film transistor, and to provide a method of forming a semiconductor channel having high mobility precisely with improved reproducibility together with the electrode pattern. SOLUTION: The method of forming a conductive pattern forming a patterned conductive layer on a substrate includes: a process for patterning an adhesive layer improving adhesiveness in a conductive layer to the substrate; a process for forming the conductive layer on one portion of the surface on which the adhesive layer is formed and no adhesive layer is formed; and a process for removing only the conductive layer formed on the substrate surface on which no adhesive layer is formed. COPYRIGHT: (C)2008,JPO&INPIT