Patent ID: 9442236
Filing Date: 2016-09-13
CPC Classification: G02B,G02F,H04N

Claim Text:
1. A liquid crystal display, comprising: a first substrate; a large wire grid polarizer comprising a plurality of discrete small wire grid polarizers that are joined together, each of which is smaller than the large wire grid polarizer, wherein the large wire grid polarizer is disposed on the first substrate, and wherein each of the small wire grid polarizers has a rectangular area and includes a plurality of fine metal lines; a second substrate aligned with the first substrate; and a light blocking portion disposed on the second substrate in a grid pattern, wherein a plurality of pixel areas is disposed on the second substrate and the plurality of small wire grid polarizers is disposed in the plurality of pixel areas, wherein the light blocking portion overlaps portions between the plurality of small wire grid polarizers, wherein in the plurality of small wire grid polarizers, each of the plurality of fine metal lines are disposed having predetermined widths and intervals in a predetermined direction, and wherein in the some parts of light blocking portion overlapped portions between the plurality of small wire grid polarizers, the plurality of fine metal lines are disposed at different intervals compared to the intervals of fine metal lines of the plurality of small wire grid polarizers, and wherein the plurality of pixel areas includes first pixel areas and second pixel areas, in the first pixel areas, each of the plurality of fine metal lines are uniformly disposed in a first direction, and in the second pixel areas, each of the plurality of fine metal lines are uniformly disposed in a second direction different from the first direction.