Light control apparatus and drive method therefor

摘要

A light control apparatus including a plurality of two-dimensionally arranged pixels, each of the plurality of pixels comprising a first storage element which stores a luminance value of a present frame for the pixel; a second storage element which stores a preliminary luminance value for the pixel; and a switching element which changes the luminance value for the pixel by transferring the luminance value stored in the second storage element to the first storage element.