| abstract |
A gate driver and an organic light emitting diode (OLED) display including the gate driver are disclosed. The gate driver includes a shift register block 1 including a plurality of cascade-connected shift registers 11-1n, a selection block 2 including a plurality of selection units 21-2n, which are respectively connected to the plurality of shift registers, and a buffer block 3 including a plurality of buffers 31-3n, which are respectively connected to the plurality of selection units. Each of the shift registers outputs a scan pulse gl-gn, whose phase is shifted by one horizontal period, in response to a start voltage VST, a first clock CLK1, a second clock CLK2, and a third clock CLK3. The gate driver selectively implements sequential light emission or simultaneous light emission to enable a 2D or a 3D mode. |