Patent ID: 6299949
Filing Date: 2001-10-09
Classification: C09K,G02F

Abstract:
A liquid crystal display device comprising: two substrates; a liquid crystal sandwiched and supported between the two substrates; and spacers, for maintaining a predetermined substrate-substrate spacing, provided on at least one of the substrates in its portion where the liquid crystal is sandwiched and supported, the spacers comprising a photocured resin layer, the photocured resin layer having such properties that, as determined by the measurement of dynamic viscoelasticity in the temperature range of -40.degree. C. to 80.degree. C., the storage modulus (E') is not more than 5.0.times.10.sup.9 Pa with the loss tangent {tan .delta.=E"" (loss modulus)/E'} being not more than 0.1 and, as determined by the measurement of dynamic viscoelasticity in the temperature range of 120.degree. C. to 180.degree. C., the storage modulus (E') is not less than 5.0.times.10.sup.7 Pa with the loss tangent {tan .delta.=E"" (loss modulus)/E'} being not more than 0.3.