CMOS Doping Process Development
Dope the channel, and source/drain regions for CMOS chips, via solid source surface diffusion, starting with 5-10 ohm p-type substrate.
Metrics
CMOS Region
Doping level
Doping Profile Details
NMOS Source/Drain
1E19 - 1E20 /cm^3 (Boron)
Uniform over 2 nm Junction depth shallower than channel
NMOS Channel
1E14 - 1E15 /cm^3 (Boron)
Will be uniform by default (p type wafers)
PMOS Source/Drain
1E20 - 1E21 /cm^3 (Boron) with 1E15 - 1E16 /cm^3 (Phosphorous) background
Uniform over 2 nm Junction depth shallower than channel
PMOS Channel
1E15 - 1E16 /cm^3 (Phosphorous) with 1E14 - 1E15 /cm^3 (Boron) background
Uniform over 10 nm Junction depth deeper than source/drain
Working Folder in Google Drive: https://drive.google.com/drive/folders/1bnJyeBcbssFuE7fQBo4J-6Roz3mHzRwJ
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