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4 inch wafer

Short Name: 
4"

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

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Equipment name & NEMO IDsort descending Training Required & Charges Cleanliness Location Notes
Tystar Bank 3 Tube 9
B3T9 Clean Oxide
Tystar Atmospheric Tube Training Clean SNF Cleanroom Paul G Allen L107
Wet Bench Clean 1
wbclean-1
Wet Bench Clean1and2 Training Clean SNF Cleanroom Paul G Allen L107

No resist allowed. Resist should have been removed at the wbclean_res-piranha.

Wet Bench Clean 2
wbclean-2
Wet Bench Clean1and2 Training Clean SNF Cleanroom Paul G Allen L107

No resist allowed. Resist should have been removed at the wbclean_res-piranha

Wet Bench Clean_res- hotphos
wbclean_res-hotphos
Wet Bench Clean Piranha/HF/Phosphoric Training Clean SNF Cleanroom Paul G Allen L107

Resist should have been removed

Wet Bench Clean_res-hf
wbclean_res-hf
Wet Bench Clean Piranha/HF/Phosphoric Training Clean SNF Cleanroom Paul G Allen L107

Resist as mask allowed

Wet Bench Clean_res-piranha
wbclean_res-piranha
Wet Bench Clean Piranha/HF/Phosphoric Training Clean SNF Cleanroom Paul G Allen L107

Resist will be removed

Wet Bench CMOS Metal
wbclean3
Wet Bench CMOS Metal (wbclean3) Training Semiclean SNF Cleanroom Paul G Allen L107

Al, Ti, or W wet etching or oxide etching

Wet Bench Decontamination
wbdecon
Wet Bench Decontamination Training Clean SNF Cleanroom Paul G Allen L107

KOH or wafersaw or post-cmp decontamination

Wet Bench Flexcorr 1
wbflexcorr-1
Wet Bench Flexcorr 1and2 and 3and4 Training Flexible SNF Cleanroom Paul G Allen L107

Manual wet etching of non-standard materials. Hot plate available. GaAs allowed in personal labware only.

Wet Bench Flexcorr 2
wbflexcorr-2
Wet Bench Flexcorr 1and2 and 3and4 Training Flexible SNF Cleanroom Paul G Allen L107

Manual wet etching of non-standard materials. Hot pots available. GaAs allowed in personal labware only

Wet Bench Flexcorr 3
wbflexcorr-3
Wet Bench Flexcorr 1and2 and 3and4 Training Flexible SNF Cleanroom Paul G Allen L107

Manual wet etching of non-standard materials using acids or bases. Hot Plate available. GaAs not allowed.

Wet Bench Flexcorr 4
wbflexcorr-4
Wet Bench Flexcorr 1and2 and 3and4 Training Flexible SNF Cleanroom Paul G Allen L107

Manual wet etching of non-standard materials using acids or bases. Hot plate, HF bath, and controlled temperature bath available. GaAs not allowed.

Wet Bench Flexible Solvents
wbflexsolv
Wet Bench Flexible Solvents 1 and 2 Training Flexible SNF Cleanroom Paul G Allen L107

Manual solvent cleaning of substrates or resist removal.

Wet Bench Flexible Solvents 1
wbflexsolv-1
Wet Bench Flexible Solvents 1 and 2 Training Flexible SNF Cleanroom Paul G Allen L107

Manual solvent cleaning, two ultrasonic baths.

Wet Bench Flexible Solvents 2
wbflexsolv-2
Wet Bench Flexible Solvents 1 and 2 Training Flexible SNF Cleanroom Paul G Allen L107

Manual solvent cleaning, hot plate

Wet Bench Miscellaneous
wbmiscres
Wet Bench Miscellaneous Photoresist Training Flexible SNF Cleanroom Paul G Allen L107

Manual development of resist in beakers and Headway (manual resist spinner). SNF approved developers (acid or base). No solvents!

Wet Bench Resist Strip
wbresstrip-1
Wet Bench Resist Strip Clean (Ge), Semiclean, Flexible SNF Cleanroom Paul G Allen L107

Wet Resist Removal: SRS-100 or PRS1000

Wet Bench Solvent Lithography
lithosolv
Lithography Solvent Bench Training Flexible SNF Cleanroom Paul G Allen L107

Manual solvent cleaning of substrates or masks. Teflon coated metal tweezers cleaning.

Woollam
woollam
Woollam Training All SNF Cleanroom Paul G Allen L107
Xactix Xenon Difluoride Etcher
xactix
Xactix Xenon Difluoride Etcher Training All SNF Cleanroom Paul G Allen L107

Isotropic Si etching; can be used for backside Si removal on small pieces

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Equipment name & NEMO IDsort descending Technique Cleaning Required Cleanliness Primary Materials Etched Other Materials Etched Material Thickness Range Developer Process Temperature Range Chemicals Gases Substrate Size Substrate Type Maximum Load
Tystar Bank 3 Tube 9
B3T9 Clean Oxide
Pre-Diffusion Clean Clean
25.00 Å - 2.00 μm
400 °C - 1100 °C
,
,
100
Wet Bench Clean 1
wbclean-1
Clean
,
,
25
Wet Bench Clean 2
wbclean-2
Clean
,
,
25
Wet Bench Clean_res- hotphos
wbclean_res-hotphos
Clean
,
,
Wet Bench Clean_res-hf
wbclean_res-hf
Clean
,
,
Wet Bench Clean_res-piranha
wbclean_res-piranha
Clean
,
,
Wet Bench CMOS Metal
wbclean3
Semiclean
,
,
25 wafers
Wet Bench Decontamination
wbdecon
Clean
,
,
Wet Bench Flexcorr 1
wbflexcorr-1
Flexible ,
,
,
,
,
,
,
,
,
,
Wet Bench Flexcorr 2
wbflexcorr-2
Flexible ,
,
,
,
,
,
,
,
,
,
Wet Bench Flexcorr 3
wbflexcorr-3
Flexible ,
,
,
,
,
,
,
,
,
Wet Bench Flexcorr 4
wbflexcorr-4
Flexible
Wet Bench Flexible Solvents
wbflexsolv
Flexible ,
,
,
,
,
,
,
,
,
,
Wet Bench Flexible Solvents 1
wbflexsolv-1
Flexible ,
,
,
,
,
,
,
,
,
,
Wet Bench Flexible Solvents 2
wbflexsolv-2
Flexible ,
,
,
,
,
,
,
,
,
,
Wet Bench Miscellaneous
wbmiscres
Flexible ,
,
,
,
,
,
,
,
Wet Bench Resist Strip
wbresstrip-1
Clean (Ge), Semiclean, Flexible
20 °C - 60 °C
,
,
,
,
,
,
25 4 inch wafers
Wet Bench Solvent Lithography
lithosolv
Flexible ,
,
,
,
,
,
,
,
Woollam
woollam
All ,
,
,
,
,
,
,
,
,
,
,
,
,
1
Xactix Xenon Difluoride Etcher
xactix
All ,
,
,
,
,
,
,
,
,
1

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