University of California

Montgomery C Rivers

Andrei M Shkel

Alexander A Trusov

Sergei A Zotov

An apparatus is fabricated with a plurality of semiconductor-device substrates and/or MEMS substrates with micromachined sensors, circuits, transducers, and/or MEMS devices fabricated on the plurality of substrates. A plurality of flexible hinges couple the plurality of substrates into a substantially flat two dimensional foldable assembly. Electrical interconnects coupled to the sensors, circuits, transducers, and/or MEMS devices extend other ones of the plurality of substrates. The foldable assembly of substrates is assembled or folded into a three dimensional polyhedral structure with the plurality of substrates configured in three dimensions to form defined relative orientations in space with respect to each other. The invention includes a wafer scale method of fabricating the apparatus.

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Irvine, CA, United States of America

Montgomery C Rivers