Silicone resin composition, and using this, use a silicone resin-containing structure, the optical semiconductor element encapsulation material, the silicone resin composition

摘要

Is for the purpose of providing a silicone resin composition excellent in transparency and sulfidation resistance, relative to (A) a curable silicone resin composition 100 parts by weight, (B) zinc oxide, the present invention is zinc carbonate, zinc compounds 0.01-5 obtained by allowing less than 2 mol reaction 1.5 mol or more of acid per 1 mole of: at least one selected from the group consisting of zinc nitrate zinc hydroxide, zinc chloride, and zinc sulfate silicone resin composition containing the parts by weight, and, this is used, a silicone resin-containing structure, the optical semiconductor element encapsulation material, and methods of using the silicone resin composition.