Patent ID: 8269930
Filing Date: 2012-09-18
Classification: G02F

Abstract:
1. A liquid crystal display (LCD) device comprising: a liquid crystal display panel having a liquid crystal layer; a first polarizer and a second polarizer respectively disposed at upper and lower portions of the liquid crystal display panel to polarize light; a positive C-film disposed between the first polarizer and the liquid crystal display panel to change a polarized state of light, the positive C-film having a retardation value of Re=0 nm in a horizontal direction and a retardation value of Rth=−50˜−200 nm in a thickness direction; and a positive biaxial film disposed between the liquid crystal display panel and the second polarizer to change a polarized state of light, the positive biaxial film having a retardation value Re=80˜160 nm in a horizontal direction and a retardation value of Rth=−24˜−160 nm in a thickness direction, wherein Re=(n