| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid crystal display cell which can be applied for high speed responsiveness, a high visual field angle, bistable memory properties, high contrast and a large screen display. SOLUTION: The liquid crystal display cell wherein a pair of substrates with a transparent electrode film formed by successively laminating a transparent electrode film, a transparent coated film and an alignment layer on the surface of at least one substrate are disposed at a prescribed interval so that the respective transparent electrode films are opposed to each other and a liquid crystal is encapsulated in the gap between a pair of the substrates with the transparent electrode film, is characterized in that (i) the transparent coated film consists of a matrix (A) and ion adsorptive inorganic oxide fine particles, (ii) the ion adsorptive inorganic oxide fine particles have 1 to 50 nm average particle size, (iii) the alignment layer has≤7 nm average surface roughness and (iv) the liquid crystal is a ferroelectric or anti-ferroelectric liquid crystal. COPYRIGHT: (C)2003,JPO |
