Contact Mask Aligners: MA6 & MA6/BA6: Difference between revisions

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|RoomLocation = B217 Steele
|RoomLocation = B217 Steele
|LabPhone = 626-395-1535
|LabPhone = 626-395-1535
|PrimaryStaff = [[Bert Mendoza]]
|PrimaryStaff = Alireza Ghaffari
|StaffEmail = bertm@caltech.edu
|StaffEmail = ghaffari@caltech.edu
|StaffPhone = 626-395-4075
|StaffPhone = 626-395-3984
|Manufacturer = Suss MicroTec
|Manufacturer = Suss MicroTec
|Model = MA6 & MA6/BA6
|Model = MA6 & MA6/BA6
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[[Image:Mask-Aligner_Suss-MicroTec-MA6.jpg|thumb|upright=1.12|Suss MicroTec model MA6 Mask Aligner (model MA6/BA6 is shown at the top of the infobox)]]
[[Image:Mask-Aligner_Suss-MicroTec-MA6.jpg|thumb|upright=1.12|Suss MicroTec model MA6 Mask Aligner (model MA6/BA6 is shown at the top of the infobox)]]
The contact mask aligner is a tool that enables front- and back-side alignment of photo masks to create structures as small as 500 nm on sample sizes up to 6 inches. These systems are ideally suited for rapid definition of sub-micron devices through contact printing, and enable the high-resolution alignment of several lithographic layers to define complex devices. They are typically used to define contacts and connections to the nanostructures that are defined using the KNI's other fabrication instruments (e.g. e-beam lithography). The MA6/BA6 is also configured to do bond aligning in support of the Suss Microtec SB6L Wafer Bonder.
The contact mask aligner is a tool that enables front- and back-side alignment of photo masks to create structures as small as 500 nm on sample sizes up to 6 inches. These systems are ideally suited for rapid definition of sub-micron devices through contact printing, and enable the high-resolution alignment of several lithographic layers to define complex devices. They are typically used to define contacts and connections to the nanostructures that are defined using the KNI's other fabrication instruments (e.g. e-beam lithography). The MA6/BA6 is also configured to do bond aligning in support of the Suss Microtec SB6L Wafer Bonder.
===== Suss1 MA6/BA6 Applications =====
==== Suss1 MA6/BA6 Applications ====
* Front Side Flood Exposure (no mask)
* Front Side Flood Exposure (no mask)
* Front Side Alignment & Exposure
* Front Side Alignment & Exposure
* Back Side Alignment with Front Side Exposure
* Back Side Alignment with Front Side Exposure


===== Suss2 MA6 Applications =====
==== Suss2 MA6 Applications ====
* Front Side Alignment & Exposure
* Front Side Alignment & Exposure
* Back Side Alignment with Front Side Exposure
* Back Side Alignment with Front Side Exposure


== Resources ==
== Resources ==
===== SOPs & Troubleshooting =====
=== Manufacturer Specifications ===
* [https://caltech.box.com/s/gkhncvqe25uccym7cs5aj0n00krbmnw1 General SOP & Troubleshooting]
* [https://caltech.box.com/s/bbk4f9vi6jerhi9fcqoqa78n5npkwxkr Lamp Change SOP]
 
===== Manufacturer Manuals =====
* [https://caltech.box.com/s/BROKEN System Manual (COMING SOON)]
* [https://caltech.box.com/s/fxyqt4fkpb6x1c0li2l84wjose5x0wke Lamp Power Supply Manual]
 
== Specifications ==
===== Manufacturer Specifications =====
* Whole wafers 2” up to 6” can be loaded.
* Whole wafers 2” up to 6” can be loaded.
* Samples pieces up to 6”x6” square can be loaded.
* Samples pieces up to 6”x6” square can be loaded.
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::Hard Contact Mode = 1 um  
::Hard Contact Mode = 1 um  
::Soft Vacuum Contact Mode = 1 - 0.5 um  
::Soft Vacuum Contact Mode = 1 - 0.5 um  
::Vacuum Contact Mode = 0.4 - 0.5 um  
::Vacuum Contact Mode = 0.4 - 0.5 um
* [https://caltech.box.com/s/BROKEN Manufacturer Data Sheet (COMING SOON)]
''' Suss 1 Exposure Settings '''
 
===== Suss 1 Exposure Settings =====
* Channel 1 is 365nm wavelength at 15 mW/cm2.
* Channel 1 is 365nm wavelength at 15 mW/cm2.
* Channel 2 is 405nm wavelength at 25 mW/cm2.
* Channel 2 is 405nm wavelength at 25 mW/cm2.
===== Suss 2 Exposure Settings =====
''' Suss 2 Exposure Settings '''
* Channel 1 is 365nm wavelength at 10 mW/cm2.
* Channel 1 is 365nm wavelength at 10 mW/cm2.
* Channel 2 is 405nm wavelength at 15 mW/cm2.
* Channel 2 is 405nm wavelength at 15 mW/cm2.
=== SOPs & Troubleshooting ===
* [https://caltech.box.com/s/gkhncvqe25uccym7cs5aj0n00krbmnw1 General SOP & Troubleshooting]
* [https://caltech.box.com/s/bbk4f9vi6jerhi9fcqoqa78n5npkwxkr Lamp Change SOP]
* [https://caltech.box.com/s/mj01k4mxgsxbnctv3fayzaje1ph4bfop Lamp Re-Ignition SOP]
* [https://caltech.box.com/s/xq40xbslhezrn4dyrblsgxrojd21lb8g Suss 1 Lamp Re-Ignition Video]
* [https://caltech.box.com/s/f5f4z86p8v9i43nvs7ntbgkzrog44jpm Suss 2 Lamp Re-Ignition Video]
Manufacturer Manuals
* [https://caltech.box.com/s/81h0w7viflquujpc960x76os52oinv1f Suss MA6/BA6 System Manual]
* [https://caltech.box.com/s/0bdk31f09vxui62c096lhaiguzgkc1cu Suss MA6/BA6 Brochure]
* [https://caltech.box.com/s/fxyqt4fkpb6x1c0li2l84wjose5x0wke Lamp Power Supply Manual]
* [https://caltech.box.com/s/e1b5co1cb4hwbu21ala3cnqt888tma7f Alignment Mark Suggestion Document]
==== Labrunr Reservation Rules:====
{| class="wikitable"
|-
!  !! Advanced Res (days) !! Limit per Res (hrs) !! Limit per week (hrs)
|-
| Weekday || 7 || 4 || 12
|-
| Weeknight || 7 || 6 || 18
|-
| Weekend || 14 || 6 || 18
|}
'''  For reservations that DO NOT follow the reservation policy, email the tool manager BEFORE scheduling.'''
''  Your reservation can be cancelled at any time by the tool manager if it does not follow the tool reservation policy.''
===== Equipment Status =====
* [https://labrunr.caltech.edu/Equipment_2.aspx LabRunr Equipment Status] (Select Suss1 or Suss2 from the dropdown menu)
=== Optical Lithography Resources ===
* [[Optical Lithography Resources | Optical Lithography Resources Page]]
* [https://caltech.box.com/s/jsetuvrq4ec1alqvn25pz11kmtzuw8rc Laurell Spinner Cleaning SOP]
* [https://caltech.box.com/s/evjv6kciuamgl42moa8vug60dpc0gimp Laurell Spinner - Spinning Resist Video]
=== Process Recipes ===
* [https://lab.kni.caltech.edu/index.php/Process_Recipe_Library#Optical_Lithography Optical Lithography Photoresist Recipes]
== Related Instrumentation in the KNI ==
=== Optical Lithography ===
* [[Wafer Stepper | i-Line Wafer Stepper: GCA model 6300]]
* [[CNI-PV 2.1: Nano Imprint Lithography | Nano Imprint Lithography: NILT CNI-PV 2.1]]
* [[DWL-66: Direct-Write Laser System | Direct-Write Laser System: Heidelberg Instruments DWL-66]]
* [[Nanoscribe PPGT: Microscale 3D Printer | Two-Photon Lithography (aka Microscale 3D Printing): Nanoscribe Photonic Professional GT]]
* [[Optical Lithography Resources]]
=== Electron Beam Lithography ===
* [[EBPG 5200: 100 kV Electron Beam Lithography|EBPG 5200: 100 kV Electron Beam Lithography]]
* [[EBPG 5000+: 100 kV Electron Beam Lithography | EBPG 5000+: 100 kV Electron Beam Lithography]]
* [[Quanta 200F: SEM, ESEM, Lithography & Probe Station | Quanta 200F: SEM with 1-30 kV Electron Beam Lithography]]
* [[Tecnai TF-20: 200 kV TEM, STEM, EDS, EELS, EFTEM & Lithography | Tecnai TF-20: TEM & STEM with 80-200 kV Electron Beam Lithography]]
=== Ion Beam Lithography ===
* [[ORION NanoFab: Helium, Neon & Gallium FIB | ORION NanoFab: Helium (5-40 kV), Neon (5-35 kV) & Gallium (1-30 kV) Focused Ion Beam Lithography & Microscopy]]

Revision as of 05:35, 30 June 2022

Suss Contact Mask Aligner MA6/BA6
Mask-Aligner Suss-MicroTec-MA6-BA6.jpg
Instrument Type Lithography
Techniques Frontside Alignment,
Backside Alignment,
Flood exposure
Staff Manager Alireza Ghaffari
Staff Email ghaffari@caltech.edu
Staff Phone 626-395-3984
Reserve time on LabRunr
Request training by email
Lab Location B217 Steele
Lab Phone 626-395-1535
Manufacturer Suss MicroTec
Model MA6 & MA6/BA6

Description

Suss MicroTec model MA6 Mask Aligner (model MA6/BA6 is shown at the top of the infobox)

The contact mask aligner is a tool that enables front- and back-side alignment of photo masks to create structures as small as 500 nm on sample sizes up to 6 inches. These systems are ideally suited for rapid definition of sub-micron devices through contact printing, and enable the high-resolution alignment of several lithographic layers to define complex devices. They are typically used to define contacts and connections to the nanostructures that are defined using the KNI's other fabrication instruments (e.g. e-beam lithography). The MA6/BA6 is also configured to do bond aligning in support of the Suss Microtec SB6L Wafer Bonder.

Suss1 MA6/BA6 Applications

  • Front Side Flood Exposure (no mask)
  • Front Side Alignment & Exposure
  • Back Side Alignment with Front Side Exposure

Suss2 MA6 Applications

  • Front Side Alignment & Exposure
  • Back Side Alignment with Front Side Exposure

Resources

Manufacturer Specifications

  • Whole wafers 2” up to 6” can be loaded.
  • Samples pieces up to 6”x6” square can be loaded.
  • Samples up to 6mm thick can be loaded..
  • Exposure Resolution:
Soft Contact Mode = 1 - 2 um
Hard Contact Mode = 1 um
Soft Vacuum Contact Mode = 1 - 0.5 um
Vacuum Contact Mode = 0.4 - 0.5 um

Suss 1 Exposure Settings

  • Channel 1 is 365nm wavelength at 15 mW/cm2.
  • Channel 2 is 405nm wavelength at 25 mW/cm2.

Suss 2 Exposure Settings

  • Channel 1 is 365nm wavelength at 10 mW/cm2.
  • Channel 2 is 405nm wavelength at 15 mW/cm2.

SOPs & Troubleshooting

Manufacturer Manuals

Labrunr Reservation Rules:

Advanced Res (days) Limit per Res (hrs) Limit per week (hrs)
Weekday 7 4 12
Weeknight 7 6 18
Weekend 14 6 18

For reservations that DO NOT follow the reservation policy, email the tool manager BEFORE scheduling. Your reservation can be cancelled at any time by the tool manager if it does not follow the tool reservation policy.

Equipment Status

Optical Lithography Resources

Process Recipes


Related Instrumentation in the KNI

Optical Lithography

Electron Beam Lithography

Ion Beam Lithography

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