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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">NASA has a flight project in need of <b>6¡± wafer bonding</b> capability. Our Suss SB-6e Bonder is currently down and the lead time is 6 months for the repair.<o:p></o:p></p>
<p class="MsoNormal">We are looking for a (preferably but not absolute) user facility within driving distance of the greater DC area with similar bonding capability.<o:p></o:p></p>
<p class="MsoNormal">The bonding material is <b>Cyclotene 3022-35</b> which is a heat cured polymer and the conditions are
<b>10hrs at 200</b><b>¢ªC with 3bar applied pressure</b>. We prefer<o:p></o:p></p>
<p class="MsoNormal">the <b>flat top plate arrangement</b> with cut-outs to allow clamping during the process (the flat plate feature is more critical than the cut-outs for clamping).<o:p></o:p></p>
<p class="MsoNormal">If you have access to this capability or know of a facility with this capability please contact me. Thanks for your interest!
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Larry Hess, PhD<o:p></o:p></p>
<p class="MsoNormal"><b>NASA/Goddard Space Flight Center<o:p></o:p></b></p>
<p class="MsoNormal">Detector Systems Branch, Code 553<o:p></o:p></p>
<p class="MsoNormal">B11, R011<o:p></o:p></p>
<p class="MsoNormal">8800 Greenbelt Road<o:p></o:p></p>
<p class="MsoNormal">Greenbelt, MD 20771<o:p></o:p></p>
<p class="MsoNormal">Office: 301-286-0259<o:p></o:p></p>
<p class="MsoNormal">Mobile: 301-461-7585<o:p></o:p></p>
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