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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Unfortunately have run into the same issue (checked with Atlanta Light Bulbs and BulbConnection.com). Seems like these distributors are just not getting UV lamp shipments at all. They can get an estimated shipping date for 350W bulbs, but is consistently pushed back each month. 1000W have less hope and are just described as “critical supply” with no shipping date in sight. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Considering people have luck with purchasing from straight from USHIO I’m going to look into that for our 350W bulbs. Unfortunately our MA8 doesn’t like USHIO (for reasons unbeknownst to us) and needs the harder to get 1000W. I may try contacting OSRAM directly for replacement. Does anyone have any experience there?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>As for the LED option, I did ask SUSS directly what they could do for retrofitting and for my tools it’s in the ballpark of $75k (MA6) and $100k-$150k (MA8 Gen3) depending on what additional components may need to be replaced. Not sure I’m going to have much luck arguing adding that into our budget last minute. If anyone has found any Idonus or similar retrofit companies in the US, that would be amazing.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:black'>--<o:p></o:p></span></p><p class=MsoNormal><span style='color:black'>Ana N. Cohen [she/her/hers]<o:p></o:p></span></p><p class=MsoNormal><span style='color:black'>Photolithography Technician<o:p></o:p></span></p><p class=MsoNormal><span style='color:black'>US Army Research Laboratory<o:p></o:p></span></p><p class=MsoNormal><span style='color:black'>2800 Powder Mill Road<o:p></o:p></span></p><p class=MsoNormal><span style='color:black'>Adelphi, MD 20783<o:p></o:p></span></p><p class=MsoNormal><span style='color:black'>Tel: 301-394-1527<o:p></o:p></span></p><p class=MsoNormal><span style='color:black'>ana.n.cohen.ctr<b>@army.mil<o:p></o:p></b></span></p><p class=MsoNormal><span style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:11.0pt'>From:</span></b><span style='font-size:11.0pt'> labnetwork <</span><a href="mailto:labnetwork-bounces@mtl.mit.edu"><span style='font-size:11.0pt'>labnetwork-bounces@mtl.mit.edu</span></a><span style='font-size:11.0pt'>> <b>On Behalf Of </b>Nava Ariel-Sternberg<br><b>Sent:</b> Wednesday, March 30, 2022 1:48 PM<br><b>To:</b> </span><a href="mailto:labnetwork@mtl.mit.edu"><span style='font-size:11.0pt'>labnetwork@mtl.mit.edu</span></a><span style='font-size:11.0pt'><br><b>Subject:</b> [labnetwork] UV light bulbs for mask aligner<o:p></o:p></span></p></div></div><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Hi all, <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>After 6 months of waiting for Atlanta light bulbs (both 350W and 1000W) we are forced to look for alternative vendors.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>If you have any recommended vendors with a reasonable lead time on UV bulbs for mask aligners please share your secret.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Nava<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Dr. Nava Ariel-Sternberg<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Senior Director of CNI Labs<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Columbia University<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>CEPSR/MC 8903 <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>530 west 120<sup>th</sup> st. NY<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>NY 10027<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Office: 212-8549927<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Cell: 201-5627600<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><div class=MsoNormal align=center style='text-align:center'><span style='font-size:11.0pt'><hr size=1 width="100%" align=center></span></div><p class=MsoNormal><span style='font-size:11.0pt'>Notice: This email and any attachments may contain proprietary (Draper non-public) and/or export-controlled information of Draper. If you are not the intended recipient of this email, please immediately notify the sender by replying to this email and immediately destroy all copies of this email.<o:p></o:p></span></p><div class=MsoNormal align=center style='text-align:center'><span style='font-size:11.0pt'><hr size=1 width="100%" align=center></span></div></div></body></html>