Patent ID: 6413686
Filing Date: 2002-07-02
Classification: G02B,G02F

Abstract:
A resin composition for a color filter, comprising a combination of a volatile component with a nonvolatile component, wherein:not less than 50% by weight of the nonvolatile component is accounted for by a first constituent, which, after the impurity extraction of a liquid crystal, permits the liquid crystal to have a voltage retention of not less than 60% and to have a residual DC (&Dgr;E) of not more than 0.6 V; and when less than 50% by weight of the nonvolatile component is accounted for by a second constituent, which, after the impurity extraction of a liquid crystal, cannot permit the liquid crystal to have a voltage retention of not less than 60% and to have a residual DC (&Dgr;E) of not more than 0.6 V, a requirement represented by formula (1) for the relation between the content of the second constituent and the voltage retention and a requirement represented by formula (2) for the relation between the content of the second constituent and the residual DC are satisfied: Content (wt %)Ã·voltage retention (%)<0.1â€ƒâ€ƒ(1) Content (wt %)+residual DC (V)<5â€ƒâ€ƒ(2).