D
Del Cecchi
One of us is confused. I thought FIB was done from the top. So you hadKeith said:Yep, "Focused Ion Beam". Kinda like a small soldering station. Now
imagine drilling down from the back side of the chip to solder your
wires
into the rats nest. Can't do it from the front, there might be ten
layers
of wires you'd piss off there! It is amazing stuff, though I'm not
sure
for how much longer.
to be a little lucky to get accessibility. They do some kind of optical
emission debugging from the back. Or so I thought.
Anyway, cutting and adding submicron wires boggles my mind.
del cecchi