Patent ID: 8587753

Claim:
A liquid crystal display device, comprising: a liquid crystal display section that includes a first substrate arranged near a display surface, and a second substrate separated from the first substrate by a liquid crystal layer, the first substrate being a transparent substrate, and the second substrate comprising a concavo-convex insulating film comprised of a plurality of concavities and convexities, the concavities and convexities having anisotropic shapes, each concavity being formed as a part surrounded by convexities of closed polygonal shapes, sides of the closed polygonal shapes being shared with each other to form a plurality of closed polygons on the second substrate, and a reflector formed along a surface of the concavo-convex insulating film comprised of the plurality of concavities and convexities having anisotropic shapes, the reflector being made of a metal film, wherein at least one side of the convexities that constitute the plurality of concavities and convexities of the concavo-convex insulating film are formed into shapes in which positions of peak portions in the entire convex portions are tilted in one direction when viewed from a direction of a normal line of the second substrate, and wherein a tilted portion, between a peak position of each of the convex portions and a concave portion around the convex portion, has a tilt angle to an under surface of the second substrate, the tilt angle on a side of the one direction being relatively larger than a tilt angle on another side of the one direction and being tilted to the under surface of the second substrate.