| 摘要 |
PURPOSE:To obtain a satisfactory display of high contrast and wide visual field by preventing the change of liquid crystal orientation in the twisting direction in the liquid crystal display device which has plural areas different by orientation directions. CONSTITUTION:In the liquid crystal display device which has plural areas different by orientation directions, a twist angle 1 is within the range of 80 to 100 deg., and a chiral pitch 2 is within the range of 20 to 200mum. Besides these conditions, one or more areas of one or both of substrates 17 and 18 have pretilt angles within the range of 0 to 1.5 deg., By this constitution, a high contrast is secured without bringing about reverse twist orientation. |
