AISHI ALPHA & OMEGA AMD ANALOG DEVICES ( MAXIM INTEGRATED ) APEC ASUS CORNING DELL Delta Electronics Inc DIOTEC SEMICONDUCTOR E-CMOS Elite EON ESKA Fairchild GEMBIRD GIGADEVICE HALNZIYE Holtek Semiconductor INC. Honeywell HUAWEI HYNIX Infineon Intel Intersil IXYS JAMICON JBL JRC JSMC Lenovo Linear Technology Corporation Macronix International MICROCHIP TECHNOLOGY Micron Mitsubishi MPS Murata NEC nexperia Nichicon NIKO-SEM Ninigi NXP Philips Omron ON Semiconductor Panasonic PANJIT POWER INTEGRATIONS RAMAXEL ROHM Samsung Samwha Samxon SAMYOUNG Sanyo SENNHEISER SONY STMicroelectronics Texas Instruments Toshiba VESTEL Vishay VISHAY / Siliconix Voltcraft WINBOND Wurth Elektronik YANGJIE TECHNOLOGY