And the 180 ° twist of the LC molecule will make the curve of electro-optical characteristic of the LCLV steeper, which allows multicenter matrix addressing LCLV to have more matrix lines and higher contrast. 同时液晶分子180°的扭曲使得液晶光阀具有较陡的电光特性曲线,这对于多通道矩阵寻址方式的液晶光阀而言在矩阵显示中可有更多的通道寻址线和更高的对比度。