Liquid crystal display device
OwnerMasumi Kuboinventor
Life of this patent
Estimating the term…
Loading patent…
OwnerMasumi Kuboinventor
Estimating the term…
A liquid crystal display device according to the present invention includes a picture element region defined by a first electrode 14 provided on a surface of a first substrate, the surface being on the side of a liquid crystal layer 30, and a second electrode 22 provided on a second substrate 21 and facing the first electrode with the liquid crystal layer interposed therebetween. In the picture element region, the first electrode 14 includes a solid area 14b formed of a conductive layer and a non-solid area 14a, 14a′ with no conductive layer. The solid area includes a plurality of unit solid areas 14b′ each substantially surrounded by the non-solid area; and each of the plurality of unit solid areas 14b′ has a recess 15a, concaved in a thickness direction of the liquid crystal layer, at a substantially central position thereof. When a voltage is applied between the first electrode and a second electrode, the liquid crystal layer forms a liquid crystal domain taking a radially inclined alignment in correspondence with each of the plurality of unit solid areas 14b′ by an oblique electric field generated in an edge of the non-solid area, and also locates a center of the radially inclined alignment in the recess 15a.
A liquid crystal display device, comprising:
Dependencies are inferred from the claim text.