... Alumina/AlN Substrates Metallized Ceramics, Thick film Ceramics, Thin film Ceramics, Direct Bond Copper, Al2O3 Substrates, AlN ... heating devicesHigh frequency switch mode power supplies (SMPS)Solid state relaysSmartpower building blocksPower semiconductor modulesPower hybrids and ... near future.Metallized Ceramics, Thick film Ceramics, Thin film Ceramics, Direct Bond Copper, Al2O3 Substrates, AlN ...