azonenberg changed the topic of #homecmos to: Homebrew CMOS and MEMS foundry design | Wiki: http://homecmos.drawersteak.com/wiki/Main_Page | Repository: http://code.google.com/p/homecmos/ | Logs: http://en.qi-hardware.com/homecmos-logs/
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<nmz787_i> azonenberg: do you know what they're showing in the image on pg 4 here ? http://www.swtest.org/swtw_library/2002proc/PDF/S05_03.pdf
<nmz787_i> azonenberg: are those BGA-type/socket pins? or some silicon-level grid?
<SpeedEvil> These are silicon level I think
<SpeedEvil> they're wafer-level images - before packaging
<SpeedEvil> they're disvussing testing before the die is encapsulater or bonded out
<SpeedEvil> making direct contact to the pads with probes
<nmz787_i> so those pins
<nmz787_i> so those 'pins' would seat onto some socket with pogo-pin like things?
<nmz787_i> i.e. spring-loaded recepticles for each pin
<SpeedEvil> no
<SpeedEvil> Well
<SpeedEvil> The tester is a bed-of-nails tester with pogo-like pins, though _much_ smaller
<SpeedEvil> that
<SpeedEvil> @21:25
<nmz787_i> cool, thanks!
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<nmz787_i> 24:14 seems like a better view maybe
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<azonenberg> nmz787_i: C4 arrays? Those are flip-chip bumps