Patent ID: 8310633
Filing Date: 2012-11-13
Classification: G02F

Abstract:
1. A liquid crystal display, comprising: a liquid crystal display panel having a vertical alignment liquid crystal layer; a first polarizer and a second polarizer respectively disposed at two sides of the liquid crystal display panel; a first a-plate and a second a-plate, wherein the first a-plate is disposed between the liquid crystal display panel and the first polarizer, and the second a-plate is disposed between the liquid crystal display panel and the second polarizer; a biaxial retardation plate disposed between the first a-plate and the first polarizer or disposed between the second a-plate and the second polarizer, wherein the biaxial retardation plate has a plurality of main axis refractive indexes n wherein n a first c-plate disposed between the liquid crystal display panel and the first a-plate or disposed between the liquid crystal display panel and the second a-plate.