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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 ascending Training Required & Charges Cleanliness Location Notes
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

Woollam
woollam
Woollam Training All SNF Cleanroom Paul G Allen L107
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.

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

KOH or wafersaw or post-cmp decontamination

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 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 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- 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 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 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.

Tystar Bank 3 Tube 9
B3T9 Clean Oxide
Tystar Atmospheric Tube Training Clean SNF Cleanroom Paul G Allen L107

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

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