TGV Patterned Coating Technology
TGV Patterned Coating Technology TGV Patterned Coating Technology | Ultrasonic Spraying System Achieves Precise Coating of Via Edges In the advanced Through Glass Via (TGV) packaging process, the coating of via edge is a key procedure that determines the insulation, tightness and stability of chip packaging. Traditional spraying processes are plagued by coating accumulation, uneven film thickness, edge missing coating and inner hole contamination, which cannot meet the high-precision coating [...]
