Patent ID: 6657691
Filing Date: 2003-12-02
Classification: G02B

Abstract:
A display front panel having an anti-reflection layer and a base plate, wherein the anti-reflection layer comprises:a first layer and a second layer having a smaller optical refractive index value than that of the first layer which are placed on or over at least one side of the surfaces of the base plate in a way that the first layer faces the surface(s) of the base plate and the second layer is laminated on the first layer; wherein the first layer is a cured film made of a composition containing at least one component (A) selected from the group consisting of a polymerizable compound and an oligomer thereof, compound (A) having at least two unsaturated double bonds and being capable of polymerizing by irradiation of activated energy beams, at least one component (B) selected from a group consisting of an organo-silicon compound and an oligomer thereof, the organo-silicon compound as component (B) comprising at least one compound selected from a group consisting of an alkoxy silane, a halide silane, an acyloxy silane and a silazane, and (C) particles of metal oxide selected from the group consisting of zirconium dioxide, titanium dioxide, tin dioxide and antimony dioxide; and the second layer is a cured film made of an organo-silicon compound.