LTX designs and manufactures semiconductor test equipment and networking products. The products are used to test digital, linear and mixed signal ICs. MEMC supplies prime polished and epitaxial wafers to the semiconductor manufacturers. Micrion provides focused ion beam systems for use as an analytical and manufacturing tool in IC production. Veeco Instruments, Hitachi, FEI Incorporated.
Manufacturers test handlers for material movement and thermal conditioning during test.
Advantest, Aetrium, Aseco, Cohu, Schlumberger, Teradyne. Mosaid is a Canadian company which manufacturers memory testers for design verification applications. It also provides memory design consulting services to device manufacturers. Moyco manufacturers fine polishes and pastes for use in the semiconductor and dental industries. Nanometrics designs and manufactures optical microscope-based measurement and inspection stations.