Patent ID: 9598634
Date: 2017-03-21
CPC Classifications: B82Y,C09K,C30B,G02B,G02F,H01L,H05B,Y10T

Claim:
1. A method for manufacturing a nanocrystal-polymer thin film comprising: (i) preparing a photocurable composition comprising a photocurable compound and a semiconductor nanocrystal surface-coordinated with a photosensitive compound; wherein the photocurable compound is selected from a group consisting of allyloxylated cyclohexyl diacrylate, bis(acryloxy ethyl)hydroxyl isocyanurate, bis(acryloxy neopentylglycol) adipate, bisphenol A diacrylate, bisphenyl A dimethacrylate, 1,4-butanediol diacrylate, 1,4-butanediol dimethacrylate, 1,3-butyleneglycol diacrylate, 1,3-butyleneglycol dimethacrylate, dicyclopentanyl diacrylate, diethyleneglycol dimethacrylate, dipentaerythirol hexaacrylate, dipentaerythirol monohydroxy pentacrylate, ditrimethylolpropane tetraacrylate, ethyleneglycol dimethacrylate, glycerol methacrylate, 1,6-hexanediol diacrylate, neopentyiglycol dimethacrylate, neopentyiglycol hydroxypivalate diacrylate, pentaerythritol triacrylate, pentaerythritol tetraacrylate, phosphoric acid dimethacrylate, polypropyleneglycol diacrylate, tetraethyleneglycol diacrylate, tetrabromobisphenol A diacrylate, triethyleneglycol divinylether, triglycerol diacrylate, trimethyloipropane triacrylate, tripropyleneglycol diacrylate, tris(acryloxyethyl)isocyanurate, phosphoric acid triacrylate, phosphoric acid diacrylate, acrylic acid propargyl ester, vinyl terminated potydimethylsiloxane, vinyl terminated diphenylsiloxane-dimethylsiloxane copolymer, vinyl terminated polyphenylmethylsiloxane, vinyl terminated trifluoromethylsiloxane-dimethylsiloxane copolymer, vinyl terminated diethylsiloxane-dimethylsiloxane copolymer, vinylmethylsiloxane, monomethacryloyloxypropyl terminated polydimethyl siloxane, monovinyl terminated polydimethyl siloxane and monoallyl-mono trimethylsiloxy terminated polyethylene oxide; (ii) applying the photocurable composition to a substrate to form a photocurable composition coating layer; (iii) treating the photocurable composition coating layer with a mold having a predetermined pattern to form the predetermined pattern on a surface of the photocurable composition coating layer; and (iv) exposing the photocurable composition coating layer to a light.