Patent ID: 8574952

Claim:
A method for manufacturing a semiconductor device, the method comprising: (1) coating a solution containing an organic semiconductor material on a water-repellent surface of a water-repellent stamp substrate; (2) drying the thus coated organic semiconductor material-containing solution on the water-repellent surface to crystallize the organic semiconductor material in contact with the water-repellent surface, thereby forming a semiconductor layer; (3) thermally treating said semiconductor layer formed on said stamp substrate; and (4) after thermally treating said semiconductor layer, pressing said stamp substrate at a side, in which the thermally treated organic semiconductor layer is formed, against a surface of an insulating layer of a substrate to be transferred so that said organic semiconductor layer is transferred to the surface of said insulating layer to be transferred, wherein said substrate to be transferred includes a gate insulating film as the insulating layer that is formed on said substrate through a gate electrode, wherein a source electrode and a drain electrode are formed on said gate insulating film prior to or after the step (4), and wherein said organic semiconductor layer is transferred to a surface of said insulating film in the step (4) so that a channel layer made of said organic semiconductor layer is formed between said source electrode and said drain electrode.