Glossary of Technical Terms/Explanation of Terms

EFEM(読み方:Equipment Front End Module)

Abbreviation for Equipment Front End Module (EFEM). 
A device that has a mechanism for delivering FOUP on the front and delivers wafers to process equipment.
The main functions are an aligner / a robot for wafer transfer / FFU (Fan Filter Unit). 
The inside of the equipment achieves high clean performance by controlling the airflow of FFU. 

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