Advanced Photonix, Inc. [API]
Amkor Technology, Inc. [AMKR]
ANADIGICS, Inc. [ANAD]
Analogix Semiconductor, Inc.
Applied Micro Circuits Corporation [AMCC]
Atheros Communications, Inc. [ATHR]
austriamicrosystems AG
AXT, Inc. [AXTI]

BCD Semiconductor Manufacturing Limited
Broadcom Corporation [BRCM]

California Micro Devices Corporation [CAMD]
CarrierComm, Inc.
China Sunergy Co., Ltd. [CSUN]
Clare, Inc.
ClariPhy Communications, Inc.
Conexant Systems, Inc. [CNXT]

Diodes Incorporated [DIOD]

EMCORE Corporation [EMKR]
Enpirion, Inc.
Eudyna Devices Inc.
Exar Corporation [EXAR]

Fairchild Semiconductor International, Inc. [FCS]

Hittite Microwave Corporation [HITT]

Impinj, Inc.
Intellon Corporation [ITLN]
International Rectifier Corporation [IRF]
inTEST Corporation [INTT]
IPG Photonics Corporation [IPGP]
Irvine Sensors Corporation [IRSN]
iWatt, Inc.

Kenet, Inc.

Link Plus Corporation [LKPL.PK]

Marvell Technology Group Ltd. [MRVL]
MaxLinear, Inc.
MEMC Electronic Materials, Inc. [WFR]
Metalink Ltd. [MTLK]
Micrel, Incorporated [MCRL]
Microsemi Corporation [MSCC]
Microtune, Inc. [TUNE]
MobilePro Corp. [MOBL.PK]
MoSys, Inc. [MOSY]
Motia, Inc.

National Semiconductor (UK) Ltd.
Nitronex Corporation

O2Micro International Limited [OIIM]
OmniVision Technologies, Inc. [OVTI]
Oplink Communications, Inc. [OPLK]

ParkerVision, Inc. [PRKR]
Peregrine Semiconductor Corporation
Pericom Semiconductor Corporation [PSEM]
Photronics, Inc. [PLAB]
picoChip Designs Limited
Pixelworks, Inc. [PXLW]
PLX Technology, Inc. [PLXT]
PMC-Sierra, Inc. [PMCS]
Power Integrations, Inc. [POWI]

QLogic Corporation [QLGC]
QUALCOMM Incorporated [QCOM]
Quellan, Inc.
QuickLogic Corporation [QUIK]

ReneSola Ltd [SOL]
RF Micro Devices, Inc. [RFMD]

Satcon Technology Corporation [SATC]
Semiconductor Manufacturing International Corporation [SMI]
Semtech Corporation [SMTC]
SiGe Semiconductor, Inc.
SIGPRO Wireless Inc.
Skyworks Solutions, Inc. [SWKS]
SMART Modular Technologies (WWH), Inc. [SMOD]
Standard Microsystems Corporation [SMSC]
Supertex, Inc. [SUPX]

Taiwan Semiconductor Manufacturing Company Ltd. [TSM]
Tech/Ops Sevcon, Inc. [TO]
TelASIC Communications Inc.
Tower Semiconductor Ltd. [TSEM]
TranSwitch Corporation [TXCC]
TriQuint Semiconductor, Inc. [TQNT]

United Microelectronics Corporation [UMC]

Volterra Semiconductor Corporation [VLTR]

Waytronx, Inc. [WYNX.OB]

Yingli Green Energy Holding Company Limited [YGE]

Zarlink Semiconductor Inc. [ZARLF.OB]
Zetex plc
ZMD AG
ZMD America, Inc.