CPC G09G 3/3258 (2013.01) [G09G 3/3233 (2013.01); G09G 3/3266 (2013.01); G09G 3/3291 (2013.01); H01L 27/3258 (2013.01); H01L 27/3265 (2013.01); H01L 27/3276 (2013.01); H01L 51/5253 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0861 (2013.01); G09G 2320/0233 (2013.01)] | 13 Claims |
1. An organic light emitting diode display comprising:
a substrate;
an overlapping layer on the substrate;
a pixel on the substrate and the overlapping layer; and
a scan line, a data line, a driving voltage line, and an initialization voltage line that are connected to the pixel,
wherein the pixel comprises:
an organic light emitting diode;
a second transistor connected to the scan line and the data line;
a driving transistor comprising a gate electrode, an input terminal, and an output terminal, and configured to apply a current to the organic light emitting diode from the output terminal; and
a voltage application transistor configured to apply a voltage to the overlapping layer,
wherein the overlapping layer is between the driving transistor and the substrate, and overlaps the driving transistor.
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