• SEMI Font
• SEMI M12
• SEMI M13

Barcodesoft SEMI OCR font package provides a simple solution for laser-marking alphanumeric data on the front surface of wafers and allows automatic Optical Character Reading (OCR).

With Barcodesoft SEMI font, a Windows computer and a laser scriber, you can mark on wafer as if you are "printing" on it.

Barcodesoft SEMI OCR font is designed in full compliance with SEMI M12/M13-1103 standard, which specifies the shapes and dimensions of 26 alpha characters, 10 numeral characters, dash and period and SEMI font.

The specification was approved by Global Traceability Committee and North American Traceability Committee.

When print at point size 12, Barcodesoft SEMI (OCR) font characters have the following nominal dimensions:

There are three true type fonts included in the package: BcsSEMI, SEMI-Single-Simple, and SEMI-Double-Simple.

BcsSEMI is a traditional true type font. Its character set is shown below


SEMI-Single-Simple is a single density dot matrix font. Its character set is shown below


SEMI-Double-Simple is a double density dot matrix font. Its character set is shown below


If you download Barcodesoft SEMI font demo and install on your computer, you will find a Windows application Encoder. It comes in handy when you need to calculate checksum for either SEMI M12 or SEMI M13.

Some characters in the demo SEMI font have "Demo" watermarks.

You can integrate Barcodesoft OCR SDK with your own application. To get Optical Character Recognition Software Development Kit (OCR SDK) for SEMI font, please click OCR SDK.