METHOD FOR PRODUCING ORGANIC TRANSISTOR

摘要

A production method for forming an organic transistor on a substrate, wherein a simple and high-quality organic transistor element is obtained by manufacturing the organic transistor through steps comprising: a step for forming a gate electrode and a source/drain wiring on a substrate; a step for forming a gate insulating film on the gate electrode; a step for forming a photosensitive high-concentration carrier film on the gate insulating film; a step for using the gate insulating film as a mask and photosensitizing the photosensitive high-concentration carrier film to thereby form a high-concentration carrier film wiring in contact with the source/drain wiring; and a step for disposing an organic semiconductor film in gaps in the high-concentration carrier film wiring.