Patent ID: 8514359

Claim:
A liquid crystal display device, comprising: a first substrate; a second substrate; a liquid crystal layer filled between the first substrate and the second substrate; a polymer structure formed in the liquid crystal layer; and a plurality of pixels each including a first electrode and a second electrode, one of the first electrode and the second electrode being a pixel electrode, wherein: each of the plurality of pixels is provided within a region surrounded by a signal line, a part of the signal line being formed between adjacent two of the plurality of pixels; the polymer structure comprises two polymer structures; the two polymer structures has the liquid crystal layer provided therebetween; in plan view, the two polymer structures sandwich the part of the signal line; in plan view, each of the two polymer structures extends along the part of the signal line; the each of the two polymer structures is formed from one of the first substrate and the second substrate toward another of the first substrate and the second substrate; and the each of the two polymer structures is formed so as to overlap with any of the region.