Patent ID: 7667801
Filing Date: 2010-02-23
Classification: G02F

Abstract:
1. A liquid crystal display device comprising a liquid crystal cell, a first polarizer disposed on one side of the liquid crystal cell, a second polarizer disposed on the other side of the liquid crystal cell, a first retardation film disposed between the first polarizer and the liquid crystal cell, and a second retardation film disposed between the second polarizer and the liquid crystal cell, wherein the absorption axis of the first polarizer and the slow axis of the first retardation film are substantially in parallel to each other, the transmission axis of the second polarizer and the slow axis of the second retardation film are substantially in parallel to each other, the first retardation film satisfies the following formulae (1) to (6), and the second retardation film satisfies the following formulae (7) to (12):