All Subjects
Phase 4: Semiconductor EquipmentSubject 12
Lithography Equipment
Understand the most complex machines ever built — from DUV steppers to ASML's EUV scanners and their $350M price tags.
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0 of 4 chapters completeChapters
1
Stepper & Scanner Basics
How exposure tools work — step-and-repeat vs step-and-scan
1 section
2
DUV Systems
ArF excimer lasers, immersion lenses, and pellicles
1 section
3
EUV Systems
Tin plasma source, multilayer mirrors, and vacuum operation
1 section
4
Mask & Reticle Technology
Mask making, OPC, phase-shift masks, and EUV masks
2 sections