Toshiba Electronic Devices & Storage Corporation (Japan)
Rohm Co. Ltd. (Japan)
Vishay Intertechnology Inc. (United States)
Renesas Electronics Corporation. (Japan)
On Semiconductor (United States)
Broadcom (United States)
Mitsubishi Electric Corporation (Japan)
Lite-On Technology Inc. (Taiwan)
Tyzack Turner Electronics (United Kingdom)
Osram Opto Semiconductors Gmbh (Germany)