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Decapsulation & Die Verification
Laboratory Process Guide 2023
DECAPSULATION & DIE VERIFICATION
Die Verification
Here are some examples of Die marking images taken during Die Verification. To the right hand side is what is expected for a
pass result. There is the Manufacturer’s logo, a Mask, die date and a partial PN (for this part; ‘4256-2’).
Sometimes the Engineer’s who design these Dies have some fun and add in pieces of artwork or other motifs to help with identification!
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