Thermally Conductive Adhesive Transfer Tapes

Mary Tang mtang at stanford.edu
Fri Apr 25 13:25:12 PDT 2008


Hi all --

Il Woong got this information from UCSB, where he does gold-contaminated 
etching in the STS.  This is what they recommend for bonding wafers.  It 
is thermally conductive, yet electrically insulating.  It also appears 
to have a "ceramic filler" for thermal conductivity which appears to be 
boron nitride.  There's an antioxidant in this formulation as well, 
which appears from the MSDS CAS number to be Octadecyl 
3-(3,5-Di-tert-butyl-4-Hydroxyphenyl)Propionate -- basically, just a 
long chain organic no worse than the acrylate adhesive.

The 3M website is here:

http://solutions.3m.com/wps/portal/3M/en_WW/electronics/home/productsandservices/products/ProductNavigator/TapeAdhesives/?PC_7_RJH9U5230GE3E02LECIE20KHO6_nid=FDPLP2X4B3beG7W0C8BLTFgl

What are the prospects for use in STSetch?

Mary

-- 
Mary X. Tang, Ph.D.
Stanford Nanofabrication Facility
CIS Room 136, Mail Code 4070
Stanford, CA  94305
(650)723-9980
mtang at stanford.edu
http://snf.stanford.edu

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