4 inch wafer

Short Name:

The following is a list of equipment where 4 inch round substrates are allowed.

Equipment name & NEMO ID	Training Required & Charges	Cleanliness	Location	Notes
Tystar Bank 3 Tube 12 Poly B3T12 Clean Poly	Tystar LPCVD Tube Training	Clean	SNF Paul G Allen L107 Cleanroom
Tystar Bank 3 Tube 11 TEOS B3T11 Clean TEOS	Tystar LPCVD Tube Training	Clean	SNF Paul G Allen L107 Cleanroom
Tystar Bank 3 Tube 10 Nitride B3T10 Clean Nitride	Tystar LPCVD Tube Training	Clean	SNF Paul G Allen L107 Cleanroom
Tystar Bank 2 Tube 8 LTO B2T8 Clean LTO	Tystar LPCVD Tube Training	Clean	SNF Paul G Allen L107 Cleanroom
Tystar Bank 2 Tube 7 Nitride B2T7 Flexible Nitride	Tystar LPCVD Tube Training	Flexible	SNF Paul G Allen L107 Cleanroom
Tystar Bank 2 Tube 6 B2T6 Clean Oxide	Tystar Atmospheric Tube Training	Clean	SNF Paul G Allen L107 Cleanroom
Tystar Bank 2 Tube 5 B2T5 Clean Anneal	Tystar Atmospheric Tube Training	Clean	SNF Paul G Allen L107 Cleanroom
Tystar Bank 1 Tube 4 LTO B1T4 Flexible LTO	Tystar LPCVD Tube Training	Flexible	SNF Paul G Allen L107 Cleanroom
Tystar Bank 1 Tube 3 Poly B1T3 Flexible Poly	Tystar LPCVD Tube Training	Flexible	SNF Paul G Allen L107 Cleanroom
Tystar Bank 1 Tube 2 B1T2 Flexible Oxide	Tystar Atmospheric Tube Training	Flexible	SNF Paul G Allen L107 Cleanroom
Tystar Bank 1 Tube 1 Anneal B1T1 Flexible Oxide	Tystar Atmospheric Tube Training	Flexible	SNF Paul G Allen L107 Cleanroom
Technics Asher technics	Technics Asher Training	Flexible	SNF Paul G Allen L107 Cleanroom
SVG Resist Coat Track 2 svgcoat2	SVG Resist Coat Tracks 1 and 2 Training	"All"	SNF Paul G Allen L107 Cleanroom	Automatic HMDS, Resist spinning, and Bake. AZ5214IR Image Reversal.
SVG Resist Coat Track 1 svgcoat	SVG Resist Coat Tracks 1 and 2 Training	"All"	SNF Paul G Allen L107 Cleanroom	Automatic Resist spinning and bake
SVG Develop Track 2 svgdev2	SVG Resist Develop tracks 1 and 2 Training	"All"	SNF Paul G Allen L107 Cleanroom	Automatic development.
SVG Develop Track 1 svgdev	SVG Resist Develop tracks 1 and 2 Training	"All"	SNF Paul G Allen L107 Cleanroom	Automatic development.
SPTS uetch vapor etch uetch	SPTS uetch vapor etch Training	"All"	SNF Paul G Allen L107 Cleanroom	Pieces need a carrier wafer; Isotropic Etching
Sinton Lifetime Tester sinton-lifetime-tester	Sinton Lifetime Tester Training	Flexible	SNF Exfab Paul G Allen 151 Ocean
Sensofar S-neox s-neox	Sensofar S-neox Training	"All"	SNF Paul G Allen L107 Cleanroom	non contact 3D optical profiling
SEM -Zeiss Merlin sem-merlin	SEM-Merlin Training	"All"	SNF Exfab Paul G Allen 104 Stinson

Pages

Equipment name & NEMO ID	Technique	Cleaning Required	Cleanliness	Primary Materials Etched	Other Materials Etched	Material Thickness Range	Materials Lab Supplied	Resist	Developer	Process Temperature Range	Gases	Sample Size Limits	Substrate Size	Substrate Type	Maximum Load
Tystar Bank 3 Tube 12 Poly B3T12 Clean Poly	Deposition > Chemical Vapor Deposition (CVD) > Low Pressure (LP) CVD	Pre-Diffusion Clean	Clean			25.00 Å - 2.00 μm	Si Poly Silicon			420 °C - 630 °C	B₂H₆ GeH₄ N₂ PH₃ SiH₄		4" 6"	(Si) , (SiGe) , (SiO2)	50
Tystar Bank 3 Tube 11 TEOS B3T11 Clean TEOS	Deposition > Chemical Vapor Deposition (CVD) > Low Pressure (LP) CVD	Pre-Diffusion Clean	Clean			25.00 Å - 2.00 μm	SiO₂			420 °C - 630 °C	N₂ O₂ Si(OC₂H₅)₄		4" 6"	(Si) , (SiGe) , (SiO2)	50
Tystar Bank 3 Tube 10 Nitride B3T10 Clean Nitride	Deposition > Chemical Vapor Deposition (CVD) > Low Pressure (LP) CVD	Pre-Diffusion Clean	Clean			25.00 Å - 2.00 μm	Si3N4 SiON			420 °C - 800 °C	NH₃ DCS		4" 6"	(Si) , (SiGe) , (SiO2)	50
Tystar Bank 2 Tube 8 LTO B2T8 Clean LTO	Deposition > Chemical Vapor Deposition (CVD) > Low Pressure (LP) CVD		Clean			25.00 Å - 2.00 μm	SiO₂			300 °C - 500 °C	N₂ O₂ PH₃ SiH₄		4" 6"	(Si) , (SiGe) , (SiO2)	100
Tystar Bank 2 Tube 7 Nitride B2T7 Flexible Nitride	Deposition > Chemical Vapor Deposition (CVD) > Low Pressure (LP) CVD		Flexible			25.00 Å - 2.00 μm	Si3N4 SiON			420 °C - 800 °C	NH₃ DCS		4" 6"	(Si) , (SiGe) , (SiO2)	50
Tystar Bank 2 Tube 6 B2T6 Clean Oxide	Annealing & Oxidation > Oxide Growth (furnace)	Pre-Diffusion Clean	Clean			25.00 Å - 2.00 μm	SiO₂			400 °C - 1100 °C	4% H₂ in N₂ N₂ O₂		4" 6"	(Si) , (SiGe) , (SiO2)	100
Tystar Bank 2 Tube 5 B2T5 Clean Anneal	Annealing & Oxidation > Oxide Growth (furnace)	Pre-Diffusion Clean	Clean			25.00 Å - 2.00 μm				400 °C - 1100 °C	4% H₂ in N₂ N₂ O₂		4" 6"	(Si) , (SiGe) , (SiO2)	100
Tystar Bank 1 Tube 4 LTO B1T4 Flexible LTO	Deposition > Chemical Vapor Deposition (CVD) > Low Pressure (LP) CVD		Flexible			25.00 Å - 2.00 μm	SiO₂			300 °C - 500 °C	N₂ O₂ PH₃ SiH₄		4" 6"	(Si) , (SiGe) , (SiO2) , (Ge) , (SiC) , (III-V)	100
Tystar Bank 1 Tube 3 Poly B1T3 Flexible Poly	Deposition > Chemical Vapor Deposition (CVD) > Low Pressure (LP) CVD		Flexible			25.00 Å - 2.00 μm	Ge Si SiGe Poly Silicon			420 °C - 630 °C	B₂H₆ GeH₄ N₂ PH₃ SiH₄		4" 6"	(Si) , (SiGe) , (SiO2) , (Ge) , (SiC) , (III-V)	100
Tystar Bank 1 Tube 2 B1T2 Flexible Oxide	Annealing & Oxidation > Annealing (furnace) Annealing & Oxidation > Oxide Growth (furnace)		Flexible			25.00 Å - 2.00 μm	SiO₂			400 °C - 1100 °C	4% H₂ in N₂ N₂ O₂		4" 6"	(Si) , (SiGe) , (SiO2)	100
Tystar Bank 1 Tube 1 Anneal B1T1 Flexible Oxide	Annealing & Oxidation > Oxide Growth (furnace)		Flexible			25.00 Å - 2.00 μm				400 °C - 1100 °C	4% H₂ in N₂ N₂ O₂		4" 6"	(Si) , (SiGe) , (SiO2)	100
Technics Asher technics	Etching > Dry Etching Cleaning > Resist Removal > Dry Resist Removal		Flexible	Resist	dimethylpolysiloxane poly(p-xylylene) PI						O₂		Pieces 4" 6" 8"	(Si) , (SiO2) , (SiO₂)	Four 4" wafers to pieces, one 6" or 8" wafer
SVG Resist Coat Track 2 svgcoat2	Photolithography > Resist coat > Resist Coat (automatic)		"All"					AZ5214IR Shipley 3612 resist SPR 955 CM-.7 resist					4"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (GaN) , (III-V) , (GaAs)	25 4 inch wafers
SVG Resist Coat Track 1 svgcoat	Photolithography > Resist coat > Resist Coat (automatic)		"All"					Shipley 3612 resist SPR220-3 resist SPR220-7					4"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (GaN) , (III-V) , (GaAs)	25 4 inch wafers
SVG Develop Track 2 svgdev2	Photolithography > Resist Develop > Resist Develop (automatic)		"All"						MF-26A developer				4"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (GaN) , (III-V) , (GaAs)	25 4 inch wafers
SVG Develop Track 1 svgdev	Photolithography > Resist Develop > Resist Develop (automatic)		"All"						MF-26A developer				4"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (GaN) , (III-V) , (GaAs)	25 4 inch wafers
SPTS uetch vapor etch uetch	Etching > Vapor Etching		"All"	SiO₂							C₂H₅OH HF vapor		Pieces 2" 3" 4" 6" 8"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (SiC) , (GaN) , (III-V) , (GaAs)	1
Sinton Lifetime Tester sinton-lifetime-tester	Characterization > Minority Carrier Characterization		Flexible										Pieces 2" 3" 4" 6"
Sensofar S-neox s-neox	Characterization > Surface Analysis > Profilometer > Interferometry Characterization > Surface Analysis > Profilometer > Optical Profilometer		"All"										Pieces 2" 3" 4" 6" 8"	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (GaN) , (III-V) , (GaAs)	1
SEM -Zeiss Merlin sem-merlin	Characterization > Surface Analysis > Microscopy > Scanning Electron Microscopy (SEM)		"All"			0.00 mm - 35.00 mm						6 in wafer	Pieces 2" 3" 4" 6" Disks	(Si) , (SiGe) , (SiO2) , (Al₂O₃) , (SiO₂) , (Ge) , (SiC) , (GaN) , (III-V) , (GaAs) , (LiNb)	one