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Shankar Pandala
Curriculum
Stepper & Scanner BasicsDUV SystemsEUV SystemsMask & Reticle Technology
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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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Chapters

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
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