| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus and a method for controlling luminance flicker, capable of minimizing luminance flickers.SOLUTION: The method of controlling includes at least one of the processes of: adjusting a transmittance characteristic when turning on split barrier electrodes; splitting and setting one or more inflection points on a transmittance curve in a time unit while turning on/off the split barrier electrodes and supplying a voltage having a modulated phase to each inflection point; controlling the split barrier electrodes for each independent electrode, while split barriers are moved and supplying one or more different voltages by the independent electrodes; controlling on/off timings of the split barrier electrodes that are turned on and the split barrier electrodes that are turned off to be different from each other, while split barriers are moved; and controlling the movement of the split barrier electrodes by applying a factor value only when a changing velocity of a viewing angle of a viewer is a critical velocity or below and not moving the split barrier electrodes, when the changing velocity is equal to or higher than the critical velocity. |
