ORGANIC LIGHT EMITTING TRANSISTOR AND DISPLAY DEVICE HAVING THE SAME

摘要

An organic light emitting transistor includes a substrate, a first insulating layer on the substrate, an auxiliary gate electrode between the substrate and the first insulating layer, the auxiliary gate electrode corresponding to a first area, a switching gate electrode between the substrate and the first insulating layer, the switching gate electrode corresponding to a second area defined adjacent to at least one side of the first area, the switching gate electrode being insulated from the auxiliary gate electrode, a source electrode on the first insulating layer, the source electrode corresponding to the second area, a semiconductor layer on the first insulating layer, the semiconductor layer corresponding to at least the first area and the semiconductor layer being connected to the source electrode, a drain electrode corresponding to at least the first area, and a light emitting layer interposed between the drain electrode and the semiconductor layer.

主权项

1. An organic light emitting transistor, comprising:
a substrate; a first insulating layer on the substrate; an auxiliary gate electrode between the substrate and the first insulating layer, the auxiliary gate electrode corresponding to a first area; a switching gate electrode between the substrate and the first insulating layer, the switching gate electrode corresponding to a second area defined adjacent to at least one side of the first area, the switching gate electrode being insulated from the auxiliary gate electrode; a source electrode on the first insulating layer, the source electrode corresponding to the second area; a semiconductor layer on the first insulating layer, the semiconductor layer corresponding to at least the first area and the semiconductor layer being connected to the source electrode; a drain electrode corresponding to at least the first area; and a light emitting layer between the drain electrode and the semiconductor layer.