Abstract: An organic light emitting diode display device is disclosed which includes: scan, data and power lines crossing one another and arranged to define a pixel region; a switching thin film transistor disposed at an intersection of the scan and data lines; an organic light emitting diode disposed in the pixel region; a driving thin film transistor disposed between the power line and the organic light emitting diode; and a storage capacitor disposed adjacently to the organic light emitting diode and configured to charge a data signal which is applied from the data line. The storage capacitor includes a plurality of sub storage capacitors in which a plurality of storage electrodes are stacked alternately with one another.

Abstract: An organic light emitting diode display device is disclosed which includes: scan, data and power lines crossing one another and arranged to define a pixel region; a switching thin film transistor disposed at an intersection of the scan and data lines; an organic light emitting diode disposed in the pixel region; a driving thin film transistor disposed between the power line and the organic light emitting diode; and a storage capacitor disposed adjacently to the organic light emitting diode and configured to charge a data signal which is applied from the data line. The storage capacitor includes a plurality of sub storage capacitors in which a plurality of storage electrodes are stacked alternately with one another.

Abstract: An organic light emitting diode display device is disclosed which includes: scan, data and power lines crossing one another and arranged to define a pixel region; a switching thin film transistor disposed at an intersection of the scan and data lines; an organic light emitting diode disposed in the pixel region; a driving thin film transistor disposed between the power line and the organic light emitting diode; and a storage capacitor disposed adjacently to the organic light emitting diode and configured to charge a data signal which is applied from the data line. The storage capacitor includes a plurality of sub storage capacitors in which a plurality of storage electrodes are stacked alternately with one another.

Abstract: An OLED display device includes a first oxide semiconductor layer including first to fourth regions; a first gate electrode on a first insulating layer and the first oxide semiconductor 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.

Abstract: An OLED display device includes a first oxide semiconductor layer including first to fourth regions; a first gate electrode on a first insulating layer and the first oxide semiconductor 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.

Abstract: An organic light emitting diode display device is disclosed which includes: scan, data and power lines crossing one another and arranged to define a pixel region; a switching thin film transistor disposed at an intersection of the scan and data lines; an organic light emitting diode disposed in the pixel region; a driving thin film transistor disposed between the power line and the organic light emitting diode; and a storage capacitor disposed adjacently to the organic light emitting diode and configured to charge a data signal which is applied from the data line. The storage capacitor includes a plurality of sub storage capacitors in which a plurality of storage electrodes are stacked alternately with one another.