| 摘要 |
The present invention provides a barrier device for stereoscopic images, which improves visibility by suppressing the generation of moire, and a stereoscopic display device comprising the same. The barrier device for stereoscopic images comprises a first substrate and a second substrate disposed to face each other; a first electrode disposed on the first substrate in a direction of the second substrate; a plurality of second electrodes disposed on the second substrate in a direction of the first substrate, arranged to be extended in one direction and spaced apart from one another, wherein the average distance between the second electrodes is P_EM; and a plurality of liquid crystal regions disposed to be extended between the first substrate and the second substrate in a direction from the second substrate to the first substrate, wherein the liquid crystal regions are disposed in a direction parallel to the first substrate at periodic intervals of P_W=nP_EM or P_W=P_EM/n (n is a natural number). |
