Patent ID: 9397317
Filing Date: 2016-07-19
CPC Classification: G09G,H01L

Claim Text:
1. An organic light-emitting transistor device comprising: a plurality of gate electrodes that are electrically independent from each other, wherein at least two of the plurality of gate electrodes have substantially different gate areas from one another; a source electrode comprising a plurality of source portions that are electrically interconnected; a drain electrode comprising a plurality of drain portions that are electrically interconnected; an insulation film on the plurality of gate electrodes, the insulation film separating the plurality of gate electrodes from the plurality of source portions and the plurality of drain portions; and an organic thin film layer on the insulation film, the organic thin film layer comprising an organic light-emitting material and contacting the insulation film, wherein the plurality of gate electrodes overlap the plurality of source portions of the source electrode and the plurality of drain portions of the drain electrode when viewed in a direction perpendicular to a major surface of a substrate, wherein the organic thin film layer comprising the organic light-emitting material contacts the plurality of source portions and the plurality of drain portions.