<div dir="ltr">Hi Jayer,<div>If there's a reason we can't make them in house,  HTAphotomasks in Vegas is a good option.  <a href="https://www.htaphotomask.com/">https://www.htaphotomask.com/</a>  Fast turn around, good prices.</div><div>We found them when photosciences was having some issues with response time.  <a href="https://photosciences.com/">https://photosciences.com/</a>  No complaints with them prior to those issues.</div><div>There's a DWL 66 at the nanofab in Madison.  A good place for mask blanks is nanofilm.  <a href="https://www.nanofilm.com/">https://www.nanofilm.com/</a></div><div>Contact me if you would like any more details.</div><div>Thanks,</div><div>Greg </div></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Tue, Mar 4, 2025 at 4:17 PM JAYER A FERNANDES <<a href="mailto:jfernandes@wisc.edu">jfernandes@wisc.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="msg-6009866152076135385">




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Hi,</div>
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I'm curious to know what service/company folks are using to make standard photomasks?</div>
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Regards</div>
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<p><span style="font-family:"trebuchet ms",sans-serif;font-size:18px;color:rgb(34,34,34)"><b>Jayer Fernandes</b></span></p>
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<b>Micro/Nano Sensors and Actuators Laboratory (MNSA) </b></div>
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<b>Department of Electrical and Computer Engineering</b></div>
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<b>University of Wisconsin - Madison</b></div>
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</div></blockquote></div><div><br clear="all"></div><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div>Greg Allion</div><div>NC State University Nanofabrication Facility (NNF)</div><div dir="ltr"><div>Process Integration Engineering Manager</div><div><br></div><div>Monteith Research Center</div><div>2410 Campus Shore Drive rm.243F</div><div>Raleigh, NC 27606</div></div></div></div>