COMPOSITION

1 .- 15 . (canceled)

16 . A composition comprising at least;

i) a reactive monomer;

ii) a light emitting moiety;

iii) an antioxidant; and

iv) a polymerization initiator.

17 . The composition of claim 16 , wherein the total amount of said antioxidant based on the total amount of the solid content of the composition is more than 1 wt %.

18 . The composition of claim 16 , wherein the total amount of said polymerization initiator based on the total amount of the solid content of the composition is less than 1 wt % and above 0 wt. %.

19 . The composition of claim 16 , wherein the ratio of the total amount of the antioxidant to the total amount of the polymerization initiator is more than 1 and 100 or less.

20 . The composition of claim 16 , wherein said antioxidant is selected from one or more members of the group consisting of hindered amines, phenol derivatives, quinone derivatives, thiols and unsaturated alkyls with conjugated double bonds.

21 . The composition of claim 16 , wherein said polymerization initiator is selected from one or more members of the group consisting of Diphenyl(2,4,6-trimethylbenzoyl) phosphine oxide, Ethyl(2,4,6-trimethylbenzoyl)phenylphosphinate, Bis(2,4,6-Trimethylbenzoyl)phenylphosphine oxide, 4,4′-Bis(dimethylamino) benzophenone, 4,4′-Bis(diethylamino) benzophenone, 4-(Dimethylamino)benzophenone, Diphenyl (2,4,6 trimethylbenzoyl) phosphine oxide, 2-Hydroxy-2-methylpropiophenone, thioxanthen-9-one, Camphorquinone, 1-Phenyl-1,2-propanedione, carbazoles such as 9-vinylcarbazole, 1,2-Octanedione 1-[4-(phenylthio)phenyl]-2 (o-benzoyloxime), Ethanone 1-[9-ethyl-6-(2-methylbenzoyl)-9H-carbaaol-3-yl]-1-(O-acetyloxime),oxime esters.

22 . The composition of claim 16 , wherein the reactive monomer is a (meth)acrylate monomer selected from a mono-(meth)acrylate monomer, a di-(meth)acrylate monomer or a tri-(meth)acrylate monomer.

23 . The composition of claim 16 , further comprising a (meth)acrylate monomer represented by following chemical formula (I) and/or a (meth)acrylate monomer represented by following chemical formula (III);

wherein

X 1 is a non-substituted or substituted alkyl group, aryl group or an alkoxy group or an ester group;

X 2 is a non-substituted or substituted alkyl group, aryl group or an alkoxy group or an ester group;

R 1 is a hydrogen atom, halogen atom of Cl, Br, or F, methyl group, alkyl group, aryl group, alkoxy group, ester group, or a carboxylic acid group;

R 2 is a hydrogen atom, halogen atom of Cl, Br, or F, methyl group, alkyl group, aryl group, alkoxy group, ester group, or a carboxylic acid group;

wherein R 9 is hydrogen atom, a straight alkyl group having 1 to 25 carbon atoms or a (meth)acryl group represented by chemical formula (IV)

R 10 is hydrogen atom, a straight alkyl group having 1 to 25 carbon atoms or a (meth)acryl group represented by chemical formula (V)

R 11 is hydrogen atom, a straight alkyl group having 1 to 25 carbon atoms or a (meth)acryl group represented by chemical formula (VI)

wherein R 8 , R 8a , R 8b and R 8c are, each independently or dependently of each other at each occurrence, H or CH 3 ;

wherein at least one of R 9 , R 10 and R 11 is a (meth)acryl group, preferably two of R 9 , R 10 and R 11 are a (meth)acryl group and other one is a hydrogen atom or a straight alkyl group having 1 to 25 carbon atoms.

24 . The composition of claim 16 , wherein the viscosity of the composition is 35 cP or less at room temperature.

25 . The composition of claim 16 , wherein the composition comprises a solvent 10 wt % or less based on the total amount of the composition.

26 . A composition comprising a polymer derived from one or more of the reactive monomers of the composition of claim 16 and an antioxidant.

27 . Process for fabricating the composition of claim 16 comprising at least the following step Y1;

Y1) mixing at least one light emitting moiety, a reactive monomer, an antioxidant and a polymerization initiator to form the composition.

28 . A layer containing at least;

i) a (meth)acrylate polymer, obtained from the reactive monomers and the polymerization initiator in the composition of claim 16 ;

ii) a light emitting moiety; and

iii) an antioxidant.

29 . Process of fabricating the layer of claim 28 , wherein the process comprises at least the following steps;

I) providing the composition onto a substrate,

II) curing the composition.

30 . A color conversion device comprising at least a 1 st pixel partly or fully filled with the layer of claim 28 , and a bank comprising at least a polymer material.

31 . An optical device containing at least one functional medium configured to modulate a light or configured to emit light, and the color conversion device of claim 30 .