@krisi As referenced in the article, one of the alignment challenges is the tolerance stackup for microbumps and TSV's. I have seen IMEC's roadmap where the microbumps are less than 30um in dia and the TSV's are heading lower than 5um. Without the submicron alignment accuracy needed, wafer to wafer bonding will not be realized!
NASA's Orion Flight Software Production Systems Manager Darrel G. Raines joins Planet Analog Editor Steve Taranovich and Embedded.com Editor Max Maxfield to talk about embedded flight software used in Orion Spacecraft, part of NASA's Mars mission. Live radio show and live chat. Get your questions ready.
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