[labnetwork] [EXTERNAL] Re: Photomask Manufacturing Companies

[Alex Dixon]

We have used Front Range Photomask ( https://www.frontrangephotomask.com/ ) The masks come out well and they have quick turnaround.
-Alex
__________________________________________________________


Alex Dixon, Ph.D. (He/Him)
Lab Manager
Nanofabrication and Thin Film Deposition
Shared Instrument Facility
Colorado School of Mines

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From: labnetwork <labnetwork-bounces at mtl.mit.edu> on behalf of Greg Allion <grallion at ncsu.edu>
Sent: Tuesday, March 4, 2025 3:37 PM
To: JAYER A FERNANDES <jfernandes at wisc.edu>
Cc: labnetwork at mtl.mit.edu <labnetwork at mtl.mit.edu>
Subject: [EXTERNAL] Re: [labnetwork] Photomask Manufacturing Companies

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Hi Jayer,
If there's a reason we can't make them in house,  HTAphotomasks in Vegas is a good option.  https://www.htaphotomask.com/  Fast turn around, good prices.
We found them when photosciences was having some issues with response time.  https://photosciences.com/  No complaints with them prior to those issues.
There's a DWL 66 at the nanofab in Madison.  A good place for mask blanks is nanofilm.  https://www.nanofilm.com/
Contact me if you would like any more details.
Thanks,
Greg

On Tue, Mar 4, 2025 at 4:17 PM JAYER A FERNANDES <jfernandes at wisc.edu<mailto:jfernandes at wisc.edu>> wrote:
Hi,

I'm curious to know what service/company folks are using to make standard photomasks?

Regards



Jayer Fernandes

Micro/Nano Sensors and Actuators Laboratory (MNSA)
Department of Electrical and Computer Engineering
University of Wisconsin - Madison
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--
Greg Allion
NC State University Nanofabrication Facility (NNF)
Process Integration Engineering Manager

Monteith Research Center
2410 Campus Shore Drive rm.243F
Raleigh, NC 27606
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