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Barcodesoft SEMI Data Matrix font is a smart and simple solution for back surface marking of double-side polished wafers with a Data Matrix symbol.
Barcodesoft SEMI DataMatrix font is designed in compliance with SEMI T7-0302 standard, which specifies the location and dimension of Data Matrix code symbol.
The specification was approved by Global Traceability Committee and North American Traceability Committee.
Simply type in an 8-character vendor-assigned wafer ID and the 2-character vendor ID from the Encoder, you will get a Data Matrix symbol.
When print at point size 6, Barcodesoft SEMI Data Matrix symbol has the following nominal dimensions:
| Data Matrix (SEMI) |
Rows |
Columns |
Total Width |
Total Height |
|
8 |
32 |
1.0 millimeter |
4.0 millimeter |
It is required that the Data Matrix symbol is obtained by laser scribing.
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