Patent ID: 8599117

Claim:
An emission control driver comprising a plurality of non-overlapping stages, each of the plurality of stages comprising: a first driver for outputting a first output signal corresponding to one of the first output signal output from a previous stage of the plurality of stages or a first start pulse; a second driver for outputting a second output signal corresponding to one of the second output signal output from the previous stage or a second start pulse; and a third driver for receiving the first and second output signals and for outputting an emission control signal, wherein every odd-numbered stage from among the plurality of stages, coupled to corresponding odd-numbered emission control lines, is configured to be driven by a first clock signal, a second clock signal, and a third clock signal from among a plurality of clock signals, wherein every even-numbered-stage from among the plurality of stages, coupled to corresponding even-numbered emission control lines, is configured to be driven by the first clock signal, the second clock signal, and a fourth clock signal from among the plurality of clock signals, and wherein each of the first, second, third, and fourth clock signals different from one another.