4 inch wafer

Short Name:

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

Equipment Tables

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
Prometrix Resistivity Mapping System prometrix	Characterization > Sheet Resistance Measurement		"All"										2" 3" 4" 6" 8"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2) Sapphire (Al₂O₃) Glass (SiO₂) Germanium (Ge) Gallium Nitride (GaN) III-V (III-V) Gallium Arsenide (GaAs)	1
RTA AllWin 610 aw610_l	Annealing & Oxidation > Rapid Thermal Annealing	Pre-Diffusion Clean	Clean							21 °C - 1150 °C	4% H₂ in N₂ Ar N₂ NH₃ O₂		Pieces 2" 3" 4" 6"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2)	1 wafer
RTA AllWin 610 aw610_r	Annealing & Oxidation > Rapid Thermal Annealing		Flexible							21 °C - 1150 °C	4% H₂ in N₂ Ar N₂ NH₃ O₂		Pieces 2" 3" 4" 6"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2)
Samco PC300 Plasma Etch System samco	Etching > Dry Etching > Capacitively Coupled Plasma Etching (CCP) > Plasma Mode Etching Etching > Dry Etching > Capacitively Coupled Plasma Etching (CCP) > Reactive Ion Etching (RIE) Cleaning > Resist Removal > Dry Resist Removal > Downstream/Remote Plasma Resist Removal		Flexible	Resist	dimethylpolysiloxane Si Si3N4 SiO₂ SiON Various polymers PI					20 ºC	CF₄ O₂ SF₆		Pieces 2" 3" 4" 6" 8" Other	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2) Sapphire (Al₂O₃) Glass (SiO₂) Germanium (Ge) Silicon Carbide (SiC) Gallium Nitride (GaN) III-V (III-V) Gallium Arsenide (GaAs) Polymer (Various) Carbon Polymer Based (Various) Lithium Niobate (LiNb) Other (ProMCom approval required) (Various)	Four 4" wafers or two 6" wafers and one 8" wafer
Savannah ALD savannah	Deposition > Atomic Layer Deposition (ALD) > Thermal ALD		Flexible			1.00 Å - 50.00 nm	Metal oxides Ga₂O₃ SnO₂ Various Dielectrics ZnO₃ Alumina AZO Hafnia Titania Zirconia			24 °C - 250 °C	N₂		Pieces 2" 3" 4" 6" 8"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2) Sapphire (Al₂O₃) Glass (SiO₂) Germanium (Ge) Silicon Carbide (SiC) Gallium Nitride (GaN) III-V (III-V) Polymer (Various) Carbon Polymer Based (Various) Lithium Niobate (LiNb) Other (ProMCom approval required) (Various)
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	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2) Sapphire (Al₂O₃) Glass (SiO₂) Germanium (Ge) Silicon Carbide (SiC) Gallium Nitride (GaN) III-V (III-V) Gallium Arsenide (GaAs) Lithium Niobate (LiNb)	one
Sensofar S-neox s-neox	Characterization > Surface Analysis > Profilometer > Optical Profilometer Characterization > Surface Analysis > Profilometer > Interferometry		"All"										Pieces 2" 3" 4" 6" 8"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2) Sapphire (Al₂O₃) Glass (SiO₂) Germanium (Ge) Gallium Nitride (GaN) III-V (III-V) Gallium Arsenide (GaAs)	1
Sinton Lifetime Tester sinton-lifetime-tester	Characterization > Minority Carrier Characterization		Flexible										Pieces 2" 3" 4" 6"
SPTS uetch vapor etch uetch	Etching > Vapor Etching		"All"	SiO₂							C₂H₅OH HF vapor		Pieces 2" 3" 4" 6" 8"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2) Sapphire (Al₂O₃) Glass (SiO₂) Germanium (Ge) Silicon Carbide (SiC) Gallium Nitride (GaN) III-V (III-V) Gallium Arsenide (GaAs)	1
SVG Develop Track 1 svgdev	Photolithography > Resist Develop > Resist Develop (automatic)		"All"						MF-26A developer				4"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2) Sapphire (Al₂O₃) Glass (SiO₂) Germanium (Ge) Gallium Nitride (GaN) III-V (III-V) Gallium Arsenide (GaAs)	25 4 inch wafers
SVG Develop Track 2 svgdev2	Photolithography > Resist Develop > Resist Develop (automatic)		"All"						MF-26A developer				4"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2) Sapphire (Al₂O₃) Glass (SiO₂) Germanium (Ge) Gallium Nitride (GaN) III-V (III-V) Gallium Arsenide (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"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2) Sapphire (Al₂O₃) Glass (SiO₂) Germanium (Ge) Gallium Nitride (GaN) III-V (III-V) Gallium Arsenide (GaAs)	25 4 inch wafers
SVG Resist Coat Track 2 svgcoat2	Photolithography > Resist coat > Resist Coat (automatic)		"All"					AZ5214IR Shipley 3612 resist SPR 955 CM-.7 resist					4"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2) Sapphire (Al₂O₃) Glass (SiO₂) Germanium (Ge) Gallium Nitride (GaN) III-V (III-V) Gallium Arsenide (GaAs)	25 4 inch wafers
Technics Asher technics	Cleaning > Resist Removal > Dry Resist Removal Etching > Dry Etching		Flexible	Resist	dimethylpolysiloxane poly(p-xylylene) PI						O₂		Pieces 4" 6" 8"	Silicon (Si) Quartz (SiO2) Glass (SiO₂)	Four 4" wafers to pieces, one 6" or 8" wafer
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"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2)	100
Tystar Bank 1 Tube 2 B1T2 Flexible Oxide	Annealing & Oxidation > Oxide Growth (furnace) Annealing & Oxidation > Annealing (furnace)		Flexible			25.00 Å - 2.00 μm	SiO₂			400 °C - 1100 °C	4% H₂ in N₂ N₂ O₂		4" 6"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2)	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"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2) Germanium (Ge) Silicon Carbide (SiC) III-V (III-V)	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"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2) Germanium (Ge) Silicon Carbide (SiC) III-V (III-V)	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"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2)	100
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"	Silicon (Si) Silicon Germanium (SiGe) Quartz (SiO2)	100

4 inch wafer

Equipment Tables

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