Liquid crystal display apparatus
A liquid crystal display apparatus includes: an image display member diffracting an incident light; a focusing member condensing diffracted lights diffracted by the image display member; and a optical element recombining lights condensed by the focusing member, wherein the image display member comprises a liquid display panel having a pixel arrangement, and the optical element has a pixel arrangement being a point symmetrical to the pixel arrangement of the image display member.
1 . A liquid crystal display apparatus comprising:
an image display member diffracting an incident light;
a focusing member condensing diffracted lights diffracted by the image display member; and
a optical element recombining lights condensed by the focusing member,
wherein.
the image display member comprises a liquid display panel having a pixel arrangement, and
the optical element has a pixel arrangement being a point symmetrical to the pixel arrangement of the image display member.
2 . The liquid crystal display apparatus according to claim 1 ,
wherein the focusing member is one of a lens and a mirror.
3 . The liquid crystal display apparatus according to claim 1 ,
wherein the optical element comprises a pixel-structured filter including a translucent substrate and a pixel layer corresponding to the image display member.
4 . The liquid crystal display apparatus according to claim 1 , which comprises:
polarizing elements are provided at a light entrance side and a light exit side of the image display member, respectively.
5 . The liquid crystal display apparatus according to claim 1 ′,
wherein
the image display member comprises:
a translucent panel substrate;
a liquid crystal layer formed on the panel substrate; and
a pixel layer.
6 . The liquid crystal display apparatus according to claim 1 ,
wherein
the focusing member comprises a pair of lenses, and
the diffracted lights are changed to parallel lights by one lens and the parallel lights are condensed to the optical element by the other.
7 . A liquid crystal display apparatus comprising:
a first image display member diffracting an incident light;
a focusing member for condensing diffracted lights diffracted by the first image display member; and
a optical element for recombining lights condensed by the focusing member,
wherein
each of the first image display member and the optical element are liquid display panels having a pixel arrangement, and
the optical element has a pixel arrangement which is point symmetrical to the pixel arrangement of the first image display member.
8 . The liquid crystal display apparatus according to claim 7 , wherein the focusing member is one of a lens and a mirror.
9 . The liquid crystal display apparatus according to claim 7 , which comprises,
polarizing elements are provided at a light entrance side of the first image display member and at a light exit side of the optical element, respectively.
10 . The liquid crystal display apparatus according to claim 7 ,
wherein
the image display member comprises:
a translucent panel substrate;
a liquid crystal layer formed on the panel substrate; and
a pixel layer.
11 . A liquid crystal display apparatus according to claim 7 ,
wherein
the optical element comprises:
a translucent panel substrate;
a liquid crystal layer formed on the panel substrate; and
a pixel layer.
12 . The liquid crystal display apparatus according to claim 7 ,
wherein
the focusing member comprises a pair of lenses, and
the diffracted lights are changed to parallel lights by one lens and the parallel lights are condensed to the optical element by the other.