ORGANIC LIGHT EMITTING DISPLAY DEVICE AND A DRIVING METHOD THEREOF, CAPABLE OF MINIMIZING POWER CONSUMPTION IN SWITCHING

摘要

PURPOSE: An organic light emitting display device and a driving method thereof are provided to secure sufficient driving time by reducing the number of an output line of a data driving unit.;CONSTITUTION: A data driving unit(120) supplies a plurality of data signals and a reset voltage to an output line. A demultiplexer(160) includes a plurality of switching elements which supply the data signal and a reset voltage to a plurality of data lines. A demultiplexer controller(170) supplies a plurality of control signals and a reset signal. A plurality of control signals enables data signal to be supplied to the data lines. The reset signal enables the reset voltage to be supplied to the data lines. A scan driver(110) supplies a scanning signal to scanning lines. Pixels(130) are connected to data line and the scanning line.;COPYRIGHT KIPO 2011