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different mold and laser markings

 
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Posted: Fri Apr 01, 2026 12:23 pm    Post subject: different mold and laser markings
 
Is it normal in semiconductor industry to mark devices on top with country of manufacture (e.g. Thailand) but mold mark at the bottom is different (e.g. Korea)? What do the markings on top and bottom represent?
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Posted: Fri Apr 01, 2026 4:28 pm    Post subject:
 
Could be that one is the assembly site and the other is the test site.
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