Patent ID: 6171663
Filing Date: 2001-01-09
Classification: C09D,C09K,G02F,Y10T

Abstract:
A liquid crystal display element comprising two electrode substrates between which a liquid crystal layer is disposed, at least one of said electrode substrates comprising the following components:A) a metal oxide layer,B) a cured polymer layer contiguous to said metal oxide layer, said cured polymer layer being obtained from a cross-linking reaction of:B1) a silicon compound having epoxy and alkoxysilyl groups, a full or partial hydrolysis product thereof, a full or partial condensation product thereof, or a mixture thereof;B2) a silicon compound having amino and alkoxysilyl groups, a full or partial hydrolysis product thereof, a full or partial condensation product thereof, or a mixture thereof; andB3) a polyvinyl alcohol-based polymer;C) a transparent electroconductive layer; andD) a transparent polymer substrate with a retardation of not more than 30 nm for a wavelength of 590 nm;wherein said transparent electroconductive layer (C) is formed on the liquid crystal layer side of said transparent polymer substrate (D), and said combination of said metal oxide layer (A) and said cured polymer layer B) is disposed between said transparent electroconductive layer (C) and said transparent polymer substrate (D) or is disposed on a side opposite to the transparent electroconductive layer (C) of said transparent polymer substrate (D).