Patent ID: 9601596
Date: 2017-03-21
CPC Classifications: H01L

Claim:
1. A method of manufacturing a semiconductor device, comprising: forming a gate electrode on a base; forming a gate insulating layer on the base and the gate electrode; forming a channel formation region and channel extension regions of an organic semiconductor material on the gate insulating layer; forming charge-injection precursor layers of an organic compound on the channel extension regions; performing oxidation on the charge-injection precursor layers to form charge-injection layers; and forming a pair of source/drain electrodes above the channel extension regions and charge-injection layers, wherein the organic compound comprises at least one organic compound selected from the group consisting of: a Weitz type oxidation-reduction based organic compound, an organic compound having a cyclic structure in which the number of π electrons is 4n+3 (n is a positive integer), an organic compound having a dichalcogen five-membered ring, and an organic compound having a monochalcogen six-membered ring.