ELECTROLUMINESCENT ORGANIC DOUBLE GATE TRANSISTOR

摘要

An organic electroluminescent transistor is described. The organic electroluminescent transistor has a first and a second dielectric layer, a first and a second control electrode and an assembly having a source electrode, a drain electrode and an ambipolar channel. The ambipolar channel has a first layer of semiconductor material, a second layer of semiconductor material and a layer of emissive material arranged between the first layer of semiconductor material and the second layer of semiconductor material. The source electrode and the drain electrode are both in contact with only one of the two layers of semiconductor material.

主权项

1. An organic electroluminescent transistor, comprising:
a first and a second dielectric layer; a first and a second control electrode; and an assembly comprising:
a source electrode,a drain electrode, andan ambipolar channel, wherein: said assembly is arranged between said first dielectric layer and said second dielectric layer; said first dielectric layer is arranged between said first control electrode and said assembly, said second dielectric layer is arranged between said second control electrode and said assembly, said ambipolar channel comprises a first layer of a semiconductor material, a second layer of a semiconductor material and a layer of an emissive material arranged between said first layer of semiconductor material and said second layer of semiconductor material, said source electrode and said drain electrode are formed upon a same one of the layers of said ambipolar channel in correspondence of a horizontal contact surface, and said source electrode and said drain electrode are both in contact with a same and unique layer selected between said first layer of semiconductor material and said second layer of semiconductor material.