High-difficulty:HDI
Max layer 4(40), Flexible(8) and Rigid-Flex(16)
Drilling: Max 6.5mm, Min 0.15mm(mechancial) 0.1mm(laser)
Min T/G: 2/2mil
Min Dimension: 10*10mm
Max Copper 32oz
Glass fiber 8
Anti CAF
PTH aspect ratio 15:1
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