| 摘要 |
PURPOSE: A stereographic glasses of a shutter method which is used in a display device and a driving method thereof are provided to minimized influence of the noise even if the noise occurs. CONSTITUTION: A shutter unit(260) includes a left side shutter unit and a right side shutter unit which is alternatively opened and closed corresponding to a left-eye image and a right-eye image. A signal receiving unit(210) receives a sync signal for a operation of a shutter unit from a display device. If the sync signal corresponds to the previously received signal, a shutter driving unit(220) supplies the sync signal to the shutter unit. If the sync signal does not correspond to the previously received signal, the shutter driving unit compensates the sync signal. The shutter driving unit supplies the compensated synch signal to the shutter unit.
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