Sortostat/Foundry report card

Chips received 4/3/07

A - collapsed valves on both reactors (~6 each) B - 1 reactor with collapsed valves (~2) and one without (that seems to be working great so far). C - both reactors didn't have collapsed valves, however 2 of the port holes weren't drilled, so reactors were unusable. (must have gotten missed)

Chips received 5/24/07

• A1 - push up layer alignment is somewhat off-center, may still be usable
• A2 - push up layer alignment is somewhat off-center, may still be usable
• B1 - push up layer alignment is very off-center, UNUSABLE.
• B2 - looks OK; this is surprising considering the status of B1 (these are on the same chip so shouldn't be very independent if there isn't warping of the layer...)
• C1 - push up layer alignment somewhat off center (worse than C2), may still be usable (though the sorting chamber doesn't look great so probably not worth using).
• C2 - push up layer alignment is somewhat off-center, sorting chamber looks OK, likely usable.
• D1 - looks fine, thought there is a 'dimple' in the feed line on the right hand side of the reactor.
• D2 - looks very good