セラミックPCB
Ceramic circuit boards use ceramic materials as the insulating substrate. Through various process technologies such as DPC/DBC/HTCC/LTCC, the ceramic substrate is fabricated into a ceramic circuit board with circuitry, metal holes, and a metalized surface treatment, exhibiting thermal and electrical conductivity. It is a completely different product from the most common FR-4 glass fiber epoxy resin circuit board.
The advantages of ceramic circuit boards stem from their material properties: excellent heat dissipation, superior high-frequency/high-speed performance, extremely high thermal stability and weather resistance, high insulation, and stability. These advantages have led to a rapid increase in demand for ceramic circuit boards in high-performance applications, and their usage is expanding rapidly.