公开(公告)号：US20170327737A1

公开(公告)日：2017-11-16

申请号：US15531802

申请日：2015-11-26

Applicant: SHOWA DENKO K.K.

Inventor： Shigeru YAMAKI ,  Takashi SEKINE ,  Ayako YOKOYAMA

IPC: C09K11/02 ,  C08K3/32 ,  C09K11/70 ,  H01L33/50 ,  G02B1/04 ,  C08K7/18 ,  B82Y20/00

CPC classification number: C09K11/02 ,  B82Y20/00 ,  B82Y30/00 ,  C08F2/44 ,  C08F216/12 ,  C08F220/12 ,  C08K3/32 ,  C08K7/18 ,  C08K2201/001 ,  C08K2201/011 ,  C09K11/703 ,  G02B1/04 ,  H01L33/50 ,  H01L33/502 ,  H01L33/56 ,  H01L2933/0083 ,  Y10S977/774 ,  Y10S977/825 ,  Y10S977/95

Abstract: The present invention provides a curable composition containing semiconductor nanoparticles, which contains luminescent semiconductor nanoparticles having good dispersibility and has low viscosity and excellent formability. Al curable composition containing semiconductor nanoparticles, contains: a monofunctional (meth)acrylate compound (a) having a tricyclodecane structure; at least one compound (h) selected from among (meth)acrylate compounds (b1) having two or more (meth)acryloyloxy groups and compounds (b2) represented by formula (1); a polymerization initiator (c); and luminescent semiconductor nanoparticles (d). H2C═C(R1)—CH2—O—CH2—C(R2)═CH2 (1) (In formula (1). R1 and R2 each independently represent a hydrogen atom,an alkyl group having 1 to 4 carbon atoms, or an organic group having 4 to 10 carbon atoms having an ester bond)