[labnetwork] Photomask Manufacturing Companies

[John Hagopian]

Protolabs
Front Range Photomask


> On Mar 4, 2025, at 4:54 PM, Prashant Srinivasan <prashant at ucsb.edu> wrote:
> 
> I can answer part of your question. We buy mask plates from Nanofilm for  $20 - $25 /ea for 3"-5" sq Soda Lime plates. The masks are written in-house on a Heidelberg DWL 200.
> https://www.nanofilm.com/ <https://www.nanofilm.com/>
> 
> On 3/4/2025 9:47 AM, JAYER A FERNANDES 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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> 
> -- 
> Prashant Srinivasan
> Teaching Cleanroom Engineer
> Electrical & Computer Engineering
> University of California, Santa Barbara
> Santa Barbara, California 93106
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