Last modified on 16 November 2009, at 13:04

Digital Integrated Circuits/Fabrication

Stage 1: n-well Diffusion
Stage 2: definition of active regions
Stage 3: Polysilicon gate
Stage 4: n+ Diffusion
Stage 5: p+ Diffusion
Stage 6: Contact holes
Stage 7: Metalisation
Cross-section of a CMOS inverter