Display device and color display method

摘要: A display device comprises a first substrate, second substrate and electronic paper, wherein the are oppositely arranged; paper is arranged between substrate; plurality of pixels; each pixel sub-pixels, partition plates around electrophoretic liquid, red charged particles, green particles blue in an area defined by plates; charge-to-mass ratio smaller than that particles; electric field capable driving to move can be generated drive target opposite non-target plates. According device, influence on picture avoided, so pure color. The invention further relates color method.