Patent ID: 8427609
Filing Date: 2013-04-23
Classification: G02F

Abstract:
1. A liquid crystal display device comprising: a liquid crystal display panel having a liquid crystal layer; a first polarizer and a second polarizer located below and above the liquid crystal display panel, respectively, to polarize light; a negative biaxial film provided between the liquid crystal display panel and the second polarizer to change a light polarized state, and the negative biaxial film having a retardation value Re of 240˜300nm in a horizontal direction and a retardation value Rth of −350˜550nm in a thickness direction; and a positive biaxial film provided between the negative biaxial film and the second polarizer to change a light polarized state, and the positive biaxial film having a retardation value Re of 240˜300nm in a horizontal direction and a retardation value Rth of −50˜0nm in a thickness direction, wherein Re=(n