Abstract: A colored curable composition is provided which includes (A) at least one colorant selected from the group consisting of a compound represented by the following formula (I) and a compound represented by the following formula (II); (B) a colorant having a hue different from that of the (A) colorant; and (C) a polymerizable compound. In the formulae, each of R1 to R8 independently represents a hydrogen atom, an alkyl group, an alkoxy group, an alkoxycarbonyl group, a carbamoyl group, a sulfamoyl group, a sulfonylamino group, a carbonylamino group, a cyano group, an aryl group, or a heteroaryl group.

Abstract: A positive photosensitive resin composition including: a resin comprising a structural unit having an acid dissociative group and a structural unit having a functional group capable of forming a covalent bond by reacting with a carboxyl group or a phenolic hydroxyl group; and an acid generator represented by the following formula (I): wherein in formula (I), R1 represents a hydrogen atom, an alkyl group, an alkenyl group, a cyano group, an aryl group or the like; R2 represents an alkyl group or an aryl group; each of R3 and R4 independently represents a hydrogen atom, an alkyl group an aryl group or the like; and X represents —O—, —S—, —NH— or the like.

Abstract: A compound represented by the following formula (I): wherein in formula (I), R1 represents a hydrogen atom, an alkyl group, an alkenyl group, an alkoxy group, an alkoxycarbonyl group, an acyl group, a carbamoyl group, a sulfamoyl group, a sulfo group, a cyano group, an aryl group or a heteroaryl group; R2 represents an alkyl group or an aryl group; each of R3 and R4 independently represents a hydrogen atom, an alkyl group, an alkenyl group, an alkoxy group, an alkoxycarbonyl group, a carbonyl group or an aryl group; X represents —O—, —S—, —NH—, —NR5—, —CH2—, —CR6H— or —CR6R7—; each of R5 to R7 independently represents an alkyl group or an aryl group; and R1 and any one of R5 to R7, or R3 and R4, may be bonded to each other to form a ring.

Abstract: A positive photosensitive resin composition including: a resin comprising a structural unit having an acid dissociative group and a structural unit having a functional group capable of forming a covalent bond by reacting with a carboxyl group or a phenolic hydroxyl group; and an acid generator represented by the following formula (I): wherein in formula (I), R1 represents a hydrogen atom, an alkyl group, an alkenyl group, a cyano group, an aryl group or the like; R2 represents an alkyl group or an aryl group; each of R3 and R4 independently represents a hydrogen atom, an alkyl group an aryl group or the like; and X represents —O—, —S—, —NH— or the like.

Abstract: A photosensitive composition comprising: a hexaarylbiimidazole compound represented by the following formula (I) as defined herein; a sensitizing dye having an absorption maximum in a wavelength range of from 350 to 850 nm; and an addition-polymerizable compound capable of reacting by at least one of a radical and an acid.

Abstract: A photosensitive composition comprising (A) a sensitizing dye having a specific structure, (B) a initiating compound capable of generating a radical, an acid or a base, and (C) a polymerizable compound capable of reaction by at least one of a radical, an acid and a base.