现发现客户要求 Via Fill: Board uses VIP technologyAll laser vias on SMT lands to be filled, planarized and plated with non-conductive via fill per IPC-6016. 3 s$ k: E6 ~3 n请问VIP technology是什么技术?, ]5 g% T) ]8 T5 W4 B
后面用非导电的塞孔可以用阻焊么?还是用树脂?& n! |6 j9 P) N& I2 c
请高人解答!!!