Table of Contents:
  • CH 1: IC Fabrication Overview / CH 2: Support Technologies / CH 3: Forming Wells / CH 4: Isolate Active Areas (Shallow Trench Isolation) / CH 5: Building the Transistors / CH 6: First Level Metallization / CH 7: Multilevel Metal Interconnects and Dual Damascene / CH 8: Test and Assembly / APPENDIX A: Science Overview / APPENDIX B: Plasma Etch Supplement to Chapter 4.
  • IC fabrication overview
  • Introduction
  • Support technologies
  • Integrated circuit fabrication
  • Test and assembly
  • Summary
  • Support technologies
  • Introduction
  • Contamination control
  • Crystal growth and wafer preparation
  • Circuit design
  • Photomask and reticle preparation
  • Forming wells
  • Introduction
  • Initial oxidation
  • Photolithography
  • Ion implantation
  • Isolate active areas (shallow trench isolation)
  • Introduction to shallow trench isolation
  • Pad oxide growth
  • Silicon Nitride deposition
  • Photolithography for photo/etch
  • From trenches in silicon dioxide
  • Chemical mechanical polishing (CMP) to remove excess dioxide
  • Wet etch removal of Silicon Nitride and pad oxide
  • Building the transistors
  • Introduction
  • Thin film formation
  • Poly gate formation
  • Source/drain formation
  • Salicide formation
  • First level metallization
  • Introduction
  • Nitride and oxide depositions
  • CMP planarization
  • Photo/etch for contact holes
  • Tungsten plug process
  • Low-k dielectric process
  • Copper first level interconnection process
  • Multilevel metal interconnects and dual damascene
  • Introduction
  • Deposit barrier layer and intermetal dielectric
  • Dual damascene process
  • Form bonding pads
  • Final passivation process
  • Test and assembly
  • Introduction
  • Wafer and chip testing
  • Assembly and packaging.