Cleanrooms and equipment
Which mini-environment method, widespread in the 200 mm era, carries cassettes in sealed pods and delivers them to equipment?
- AFOUP
- BSMIF
- CEFEM
Show answer and explanation
Answer: B. SMIF
SMIF (Standard Mechanical Interface) carries wafer cassettes in sealed pods; on the equipment, the bottom of the pod opens and the cassette is taken into the equipment. It spread the mini-environment concept and evolved into the 300 mm FOUP.