Organic thin-film semiconductor element and manufacturing method for the same

摘要

There is described an organic thin-film transistor including an active layer made of organic semiconductor and a manufacturing method for the organic thin-film transistor. In particular, the invention concerns an organic thin-film transistor capable of being formed on a flexible base board made of a polymer material and a manufacturing method for the same. The organic semiconductor device, includes a drain electrode; a source electrode; a gate electrode; a channel that is made of an organic semiconductor material and is disposed between the drain electrode and the source electrode; and an insulation film that is disposed between the gate electrode and the channel; wherein the insulation film is formed under an atmospheric pressure environment by employing a plasma processing.