An object of the present invention is to provide a colored curable resin composition for forming an optical filter in which the occurrence of foreign matter is reduced. The present invention relates to a colored curable resin composition containing a colorant, a resin, a polymerizable compound, and a polymerization initiator, wherein the colorant is a colorant containing a compound represented by formula (I) or formula (II).

##STR00001##

Cooperative energy pooling systems based on polymeric acceptors are provided herein. These systems exhibit delayed excitation of the acceptor when excited at sensitizer absorption wavelengths, and displayed CEP occurring on a timescale of tens to hundreds of picoseconds.

An object of the present invention is to provide a colored photosensitive resin composition capable of forming a color filter having a higher brightness than that of the color filter formed from the conventionally known colored photosensitive resin composition.

The colored photosensitive resin composition according to the present invention comprises a colorant, a resin, a polymerizable compound, and a polymerization initiator, the colorant comprising a compound represented by formula (1) and an α-type and/or β-type copper phthalocyanine pigment,

##STR00001##

wherein M.sup.r+ represents an r-valent metal ion; k represents the sum of the number of —SO.sub.3.sup.− and the number of —SO.sub.2—N.sup.−—SO.sub.2—R.sup.f in the compound represented by formula (1); r represents an integer of 1 or more; R.sup.f represents a fluoroalkyl group having 1 to 12 carbon atoms; and the compound represented by formula (1) has at least one —SO.sub.3.sup.− or —SO.sub.2—N.sup.−—SO.sub.2—R.sup.f.

Provided is a photosensitive composition including a radically polymerizable compound, a photoradical polymerization initiator, and at least one selected from a chain transfer agent or a radical trapping agent.

An object of the present invention is to provide a colored photosensitive resin composition capable of forming a color filter having a higher brightness than that of the color filter formed from the conventionally known colored photosensitive resin composition. The colored photosensitive resin composition according to the present invention comprises a colorant, a resin, a polymerizable compound, and a polymerization initiator, the colorant comprising a compound represented by formula (1) and an ?-type and/or ?-type copper phthalocyanine pigment, ##STR00001##
wherein M.sup.r+ represents an r-valent metal ion; k represents the sum of the number of SO.sub.3.sup.? and the number of SO.sub.2N.sup.?SO.sub.2R.sup.f in the compound represented by formula (1); r represents an integer of 1 or more; R.sup.f represents a fluoroalkyl group having 1 to 12 carbon atoms; and the compound represented by formula (1) has at least one SO.sub.3.sup.? or SO.sub.2N.sup.?SO.sub.2R.sup.f.

The present invention relates to a method for manufacturing an optical material comprising the following steps: i) mixing: A. at least one polymerizable component comprising at least one diallyl compound, B. at least one UV and/or HEV light-absorbing agent, C. at least one tetraazaporphyrin dye, D. at least one peroxydicarbonate esters as radical polymerization initiator, to obtain a polymerizable composition; ii) casting the polymerizable composition in at least one mould; iii) curing the polymerizable composition to obtain a solid polymerized molded element and extracting the solid polymerized molded element from the mould; iv) heat treating the solid polymerized molded element at a temperature within the range of from 50 degree C. to 150 degree C. to obtain the optical material.

The present disclosure provides an optical member and an optical display apparatus including the optical member. The optical member includes: an adhesive layer; a transmittance control layer formed on an upper surface of the adhesive layer; and a base film formed on an upper surface of the transmittance control layer. The transmittance control layer includes a (meth)acrylic copolymer and a dye mixture. The dye mixture includes a first dye having a maximum absorption wavelength from 400 nm to 440 nm, a second dye having a maximum absorption wavelength from 480 nm to 520 nm, a third dye having a maximum absorption wavelength from 570 nm to 610 nm, and a fourth dye having a maximum absorption wavelength from 650 to 700 nm. The (meth)acrylic copolymer includes a cycloaliphatic group-containing (meth)acrylic copolymer having a glass transition temperature from 50 C. to 150 C. The cycloaliphatic group-containing (meth)acrylic copolymer comprises from 35 wt % to 70 wt % of a cycloaliphatic group-containing (meth)acrylic monomer.