Application Products of Aluminum Oxide Ceramic-Based PCBs Core Technology Breakthroughs from High-Power LEDs to New Energy Vehicles
Ⅰ. The Technical Foundation of Aluminum Oxide Ceramic PCBs Aluminum oxide ceramic-based PCBs use 96% or 99% pure aluminum oxide (Al₂O₃) as the substrate, combined with copper layers through processes like DBC (Direct Bonded Copper), AMB ...