Patent ID: 9054061
Filing Date: 2015-06-09
Classification: H01L

Abstract:
1. An organic emitting diode display device, comprising: a first oxide semiconductor layer including first to fourth regions; a first insulating layer on the first oxide semiconductor layer; a first gate electrode on the first insulating layer and completely overlapping the first region; a first storage electrode extending from the first gate electrode and overlapping the second region; a second insulating layer covering the first gate electrode and the first storage electrode and exposing the third and fourth regions; first source and drain electrodes on the second insulating layer and contacting the third and fourth regions; and an emitting diode connected to the first drain electrode, wherein a portion of the second region at an edge of the first storage electrode except a center of the first storage electrode is conductive to form a second storage electrode, and the first and second storage electrodes and the first insulating layer constitute a first storage capacitor.