All formats
Format guide
SINF
Widely adopted text-based wafer map format with broad legacy support.
TextStandard Ink File / SINF Format
What it is
SINF is one of the most widely supported wafer map formats in the semiconductor industry. Its simple text-based structure makes it highly portable across probers, handlers, die sorters, and MES platforms.
Why it matters
- Supported by virtually all probe and sort equipment
- Simple text format — easy to integrate and debug
- Broad MES and ERP system compatibility
- De facto standard for die sort and packaging data exchange
- Decades of industry adoption ensures long-term support