3M
AIXTRON
Alineason
APPLIED MATERIALS
BREWER SCIENCE INC.
Cmk Sro
Disco Corp.
Electronics And Materials Corp. Ltd (e&m)
Elkem
EV GROUP
Globalwafers Japan Co. Ltd.
HEMLOCK SEMICONDUCTOR CORP.
Ii-vi Epiworks
INTEL
Kokusai Electric
LINTEC CORP.
Mechatronik Systemtechnik Gmbh
MICRON
NICHIA CORP.
Nissan Chemical Corp.
Okmetic
POWERCHIP
SAMSUNG
Shanghai Simgui Technology
SHIN-ETSU CHEMICAL CO. LTD.
Silicon Materials Inc.
Silicon Valley Microelectronics
Siltronic Ag
Siltronix Silicon Technologies
Sk Hynix
Sk Siltron
SOITEC
SUMCO CORP.
Suss Micro Tec Ag
Synova
Thermcraft
TOKUYAMA CORP.
TOSHIBA
TSMC
ULVAC INC.
UMC
Virginia Semiconductor
WACKER CHEMIE AG
Wafer Works Corp.
Wafer World Inc