| abstract |
Since the present invention does not require exposure, baking, and development processes in production, the production cost is low, the productivity is high, the adhesive properties required as an adhesive, the hermetic sealability after thermosetting, the low hygroscopic properties, etc. The silicone polymer compound is used, which has a high reliability of the cured film, such as heat resistance and light resistance, and can suppress the warping of the adhesive substrate after back grinding, which is required in three-dimensional mounting manufacturing. An object is to provide an adhesive composition. (A) Non-aromatic saturated monovalent hydrocarbon group and alkenyl group-containing organopolysiloxane, (B) Organohydrogenpolysiloxane containing two or more SiH groups in one molecule: The molar ratio of SiH groups in component (B) to alkenyl groups in component (A) is 0.5 to 10. amount, (C) Platinum-based catalyst: A silicone adhesive composition containing an effective amount. |