Inspection:
In this
Inspection, the customer input files will be checked whether it satisfies the
Customer Manufacturing Capability and its End Customers Specifications. The
checks performed in this Inspection phase are:
Drill checks
(Drill-Drill spacing & Double hits)
Dimension
checking
Annular ring
Checks
Min Air
gap/Min trace width checks
Drill to
copper spacing
Mask layer
checks (Mask clearance & Coverage)
Silk layer
checks (Min Silk legend)
Any other
customer specific checks
Editing:
The violations
found during Inspection phase are fixed in this Editing phase based on Customer
specifications. Also customer Specific standard operations will be carried out.
The Edit
operations are:
Board
outline correction for FAB dimension
Double hits
elimination
Annular ring
corrections
Air gap
& Trace width corrections
Drill to
copper spacing corrections
Etch
compensation on signal layers
Mask
clearance correction
Coverage
corrections
Silk legend
width correction
Silk layer
clipping
Penalization:
The single
boards/Arrays (Arrays will be customer specific) will be repeated in Panel
using Customer Specifications. As per Customer Specifications the panel
entities will be added.
The Panel
entities are:
Coupons
Registration
holes
Tooling
holes
Copper thieving
Copper
balancing
Panel Text
Other
Customer Specific Entities
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