Process |
Control Parameter |
Process Capability |
|
Etching |
Line Width / Air Gap |
S/S |
0.065mm / 2.5mils |
|
|
D/S & Multilayer |
0.075mm / 3 mils |
Drilling |
Min dia 0.15mm |
+/- 0.03mm |
|
|
Min Annual Ring dia 0.50mm |
+/- 0.10mm / 4 mils |
|
“Soft Tool |
(Prototype)” |
Hole to Edge |
+/- 0.20mm / 8 mils |
|
|
Edge to Edge |
+/- 0.20mm / 8 mils |
|
|
Circuit to Edge |
+/- 0.20mm / 8 mils |
|
“Hard Tool |
(Mass Production)” |
Hole to Hole |
+/- 0.05mm / 2 mils |
|
|
Edge to Edge |
+/- 0.05mm / 2 mils |
|
|
Hole to Edge |
+/- 0.075mm / 3 mils |
|
|
Circuit to Edge |
+/- 0.075mm / 3 mils |
|
Coverlay |
Coverlay Opening to Circuit |
min 0.20 mm / 8 mils |
|
|
Coverlay Opening to Opening |
Drilling |
min 0.3mm / 12 mils |
|
|
Tooling |
min 0.5mm / 20 mils |
|
Coverlay Lay up |
+/- 0.20 mm / 8 mils |
|
Legend |
Min Line Width |
min 0.125 mm / 5 mils |
|
|
Legend Spacing |
min 0.20 mm / 8 mils |
|
Material |
Description |
Thickness |
|
Copper Clad |
Copper: RA / ED / HTE |
1/3oz, 1/2oz, 1oz, 2oz, etc |
|
|
Base: PI / PET |
0.5mil, 1mil, 2mil, etc |
|
|
Adhesive-less Copper |
1/3oz, 1/2oz, 1oz, etc |
|
Coverlay Film |
Film: PI / PET |
0.5mil, 1mil, 2mil, etc |
|
|
Adhesive Thickness |
15um, 25um, 35um, etc |
|
Solder Mask / LPISM |
“Green / White / Black |
etc” |
15um – 25um |
|
Stiffener |
PI (Polymide) |
3mil, 5mil, 7mil, 8mil, etc |
|
|
PET (Polyester) |
100um, 188um, etc |
|
|
FR2, FR4, Stainless steel, Aluminium, etc |
0.2mm, 0.3mm, 0.4mm, 1.6mm, etc |
|
PSA |
PSA (Pressure Sensitive Area) |
50um, 75um, etc |
|