Patent ID: 9159938
Filing Date: 2015-10-13
Classification: H01L

Abstract:
1. A thin film transistor comprising: a source electrode; a drain electrode spaced from the source electrode; a semiconductor layer electrically connected with the source electrode and the drain electrode, the semiconductor layer is a carbon nanotube layer comprising a plurality of semi-conductive carbon nanotubes and a plurality of metallic carbon nanotubes, and a ratio of the plurality of semi-conductive carbon nanotubes and the plurality of metallic carbon nanotubes is about 2:1; and a gate electrode insulated with the semiconductor layer, the source electrode, and the drain electrode by an insulating layer; and a transition layer sandwiched between the semiconductor layer and the insulating layer, wherein the transition layer is a silicon-oxide cross-linked polymer layer comprising a plurality of Si atoms, and the plurality of Si atoms is bonded with atoms of the insulating layer and atoms of the semiconductor layer.