Patent ID: 6377328
Filing Date: 2002-04-23
Classification: G02F

Abstract:
A liquid crystal display device, comprising:a pair of first and second substrates provided opposite to each other; a light modulation layer including a liquid crystal material held between said first and second substrates; a plurality of column-like or square spacers disposed on said first substrate to maintain a gap between said first and second substrates; and a display region including a plurality of pixels, wherein a change in distance of said gap, equivalent to a constriction of said liquid crystal material due to a change in temperature from 20Â° C. to âˆ’20Â° C., is less than a change in height of said spacer when a pressure of 100 mN/mm2 is applied between said first and second substrates and said liquid crystal material is not held between said first and second substrates.