Ceramic package Communication package (for SAW filter, Crystal resonator/Oscillator) CMOS / CCD, MEMS package, DIP package, CQFP, Matching Lid, Microwave package, Optical communication package, RF power device package, LED package Functional circuit-board/Electronics functional products Press molding ceramics products, DCB, Aluminum nitride, RF components/materials, Noise filter “SEMIFILT”, Piezoelectric components/materials Copyright 2010 Sumitomo Metal (SMI) Electronics Devices Inc. All Rights Reserved.