CPC G03F 7/0007 (2013.01) [G02B 5/206 (2013.01); G03F 7/0047 (2013.01); G03F 7/027 (2013.01); G03F 7/028 (2013.01); G03F 7/033 (2013.01); G03F 7/162 (2013.01); G03F 7/20 (2013.01); G03F 7/322 (2013.01)] | 20 Claims |
1. An electronic device, comprising:
a quantum dot-polymer composite prepared by polymerizing a composition comprising:
a plurality of quantum dots; and
at least three monomers,
wherein the at least three monomers comprise a first monomer comprising 1 to 6 carbon-carbon double bonds, a second monomer comprising 8 to 20 carbon-carbon double bonds, and a third monomer represented by Chemical Formula A:
wherein,
A is a C1 to C40 aliphatic hydrocarbon group, a C6 to C40 aromatic hydrocarbon group, a divalent moiety including two or more C6 to C40 aromatic hydrocarbon groups linked by a substituted or unsubstituted C1 to C10 alkylene, an ether, or a combination thereof, an ether (—O—), or a combination thereof,
L1 and L2 are the same or different, and are each independently a C2 to C5 substituted or unsubstituted oxyalkylene, m and n are an integer ranging from 0 to 20, provided that simultaneously m and n are not 0,
L3 and L4 are the same or different, and are each independently a direct bond, —O—(CH2)n—CH(OH)—CH2—, or —(CH2)n—CH(OH)—CH2—, and
R1 and R2 are the same or different, and are each independently CR2═CR— wherein R is hydrogen or a methyl group, or CR2═CRCO— wherein R is hydrogen or a methyl group,
wherein the second monomer comprises 1 to 4 hydroxy groups.
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