摘要 |
Provided is a curable resin composition capable of forming a cured product that has excellent heat resistance, transparency, and flexibility and, in particular, offers superior reflow resistance and barrier properties to a corrosive gas.;The curable resin composition according to the present invention includes a polyorganosiloxane (A), a silsesquioxane (B), an isocyanurate compound (C), and a silane coupling agent (D). The polyorganosiloxane (A) is a polyorganosiloxane approximately devoid of aryl groups. The silsesquioxane (B) includes a ladder-like silsesquioxane. |