機能性粒子群、充填剤、電子部品用樹脂組成物、電子部品および半導体装置

摘要

A functional particle (100) contains an inorganic particle (101), a first layer (103) coating the inorganic particle (101), and a second layer (105) coating the first layer (103). Any one or two component(s) of a resin, a curing agent and a curing accelerator is (are) contained in the first layer (103), and the others are (is) contained in the second layer (105).