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US 12,606,737 B2Granted
(meth)acrylate monomers and semiconducting light emitting nanoparticles comprising composition
AssigneeSamsung Electronics Co., Ltd.
InventorsYuki Hirayama, Tadashi Kishimoto, Atsushi Sawada, Tomohisa Goto, Teruaki Suzuki
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Abstract
The present invention relates to a composition comprising a (meth)acrylate monomer.
Claims19
A composition comprising:
- at least one (meth)acrylate monomer represented by chemical formula (I),
- at least one (meth)acrylate monomer represented by chemical formula (II),
- at least one semiconducting light emitting nanoparticle comprising a 1st semiconducting nanoparticle, optionally with one or more shell layers covering at least a part of the 1st semiconducting nanoparticle,
- scattering particles, and
- at least one polymer configured to enable the scattering particles to disperse in the composition,
- wherein a mixing ratio of the (meth)acrylate monomer of chemical formula (I):
- the (meth)acrylate monomer of chemical formula (II):
- the polymer is 10:89:1 to 50:40:10;
- wherein
- X1 is a non-substituted or substituted alkyl group, aryl group or an alkoxy group or an ester group;
- X2 is a non-substituted or substituted alkyl group, aryl group or an alkoxy group or an ester group;
- R1 is a hydrogen atom, Cl, Br, or F, methyl group, alkyl group, aryl group, alkoxy group, ester group, or a carboxylic acid group;
- and
- R2 is a hydrogen atom, Cl, Br, or F, methyl group, alkyl group, aryl group, alkoxy group, ester group, or a carboxylic acid group;
- wherein
- X3 is a non-substituted or substituted alkyl group, aryl group or an alkoxy group;
- and
- R5 is a hydrogen atom, Cl, Br, or F, methyl group, alkyl group, aryl group, alkoxy group, ester group, or a carboxylic acid group.
15 more elements
Dependencies are inferred from the claim text.