abstract |
An epoxy-silicone mixed resin composition to give a transparent cured product which comprises [I] 100 parts by weight of a curable resin composition containing an organosilicon compound and an epoxy resin as essential components, and [II] 0.1 to 50 parts by weight of a silicone elastomer having a refractive index within 10% of that of a cured product of the curable resin composition. It is suitable for use as an encapsulator for light-emitting semiconductors. |