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October 1999

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Subject:
From:
"Ingemar Hernefjord (EMW)" <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Mon, 11 Oct 1999 14:19:43 +0200
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text/plain
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text/plain (56 lines)
Hi Philippe,
time is out, hope you can reload. My Q is whether you are based upon master-slave or true temperature? What is the "resolution" in microns, i.e. how small objects can you spot?
Regards / Ingemar


-----------------------------------antique mail----------------------------------
Hi Jeff,

        I do not know to what kind of testing you want to submit your ICs,
but if you are interested into thermal testing of your ICs, we may have
something of interest for you. We are a company located in Montreal (Canada)
with an office in Cincinati. We have an infrared screening inspection
system. It is used mainly for PCBs, but it has some potential for single
ICs. Some experiments show the validity of the product for ICs. The
technology is based on the principle that under specific electrical
stimulation of a PCB (or IC in your case), the unit under test (UUT) shows a
given sequence of thermal signatures captured by an infrared camera.
Defective PCBs (ICs) are giving thermal deviations in comparison with the
standard thermal signatures of good PCBs (ICs).

If you want, I can send you some documentation on the product.

Regards,
Philippe O'Reilly
Test Engineer
[log in to unmask]
ART Advanced Research Technologies Inc.
2300 Alfred Nobel, Saint-Laurent, Québec H4S 2A4
Tel:  (514)-832-0777  Fax: (514)-832-0778


> 
> I'm looking for somewhere to test a small sample of ICs (1.3GHz/256
> prescalers).   The parts are being custom manufactured offshore, and I'm
> looking for a 3rd party testing lab to verify that they meet spec.
> 
> Any recommendations on companies in the U.S.A.?
> 
> 
> Jeff Landes
> 

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