American Semiconductor (ASI) is a U.S. contract manufacturer providing advanced manufacturing services for new product development and prototyping of thin devices including substrates, IC packaging, assembly and test. Headquartered in Boise, Idaho, ASI operates a 9,000 square foot ITAR registered ISO9001:2015 ISO13485:2016 facility housing substrate fabrication, WLCSP packaging, assembly and test operations.