ORGANIC SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

摘要

Disclosed is an organic semiconductor device comprising organic semiconductor layers (3, 4) and an electron injecting electrode (5) which is composed of an Mg/Au alloy and injects electrons into the organic semiconductor layers (3, 4). The Mg/Au alloy constituting the electron injecting electrode (5) may contain not more than 85 atom% of Au. The organic semiconductor device may further comprise a hole injecting electrode (2) for injecting holes into the organic semiconductor layers. The electron injecting electrode and the hole injecting electrode are arranged apart from each other in such a manner that they would be fitted with each other if they were in contact. The organic semiconductor device may further comprise a gate electrode which is arranged opposite, via an insulating film, to the region between the electron injecting electrode and the hole injecting electrode.