Patent ID: 7532291

Claim:
A liquid crystal display device, comprising: a first substrate, a second substrate, and a vertical alignment type liquid crystal layer provided between the first substrate and the second substrate; and a picture element region defined by a first electrode supported by the first substrate and a second electrode supported by the second substrate so as to oppose the first electrode via the liquid crystal layer, wherein: the first substrate includes a first orientation-regulating structure in the picture element region, the first orientation-regulating structure exerting an orientation-regulating force so as to form a plurality of liquid crystal domains in the liquid crystal layer, each of the liquid crystal domains taking a radially-inclined orientation in the presence of an applied voltage; the second substrate includes a second orientation-regulating structure in a region corresponding to at least one of the plurality of liquid crystal domains, the second orientation-regulating structure exerting an orientation-regulating force for orienting liquid crystal molecules in the at least one liquid crystal domain into a radially-inclined orientation at least in the presence of an applied voltage; the first electrode includes a plurality of openings and a solid portion; the first orientation-regulating structure includes the plurality of openings and the solid portion of the first electrode, so that when a voltage is applied between the first electrode and the second electrode, an inclined electric field is produced at an edge portion of the plurality of openings of the first electrode, thereby forming the plurality of liquid crystal domains in regions respectively corresponding to the plurality of openings and the solid portion; at least some of the plurality of openings form a plurality of unit lattices; the picture element region is divided into a plurality of regions each contributing to a display by an opaque element; and at least one of the plurality of unit lattices is arranged for each of the plurality of regions.