A-POWER [Advanced Power Electronics Corporation] [APEC] MOSFETs, IGBTs, power ICs AAnetcom acquired by PMC-Sierra Aarohi Communications Inc. storage networks AAT [Advanced Analog Technology Inc.] switching power supervisor ICs, buffers, LED drivers, LDOs, battery protector & management ICs AB-Semicon communication ICs, memories ABB Abilis Systems RF modulators, DTV receivers Abound Logic Inc. ceased operation during June 2010. Abrizio Inc. acquired by PMC-Sierra Acacia Semiconductor S.A. IP cores acquired by S3 Silicon & Software Systems Ltd. Acard SCSI ICs Accel Semiconductor Corp. mixed signal and SoCs Accelerant Networks communications acquired by Synopsys Inc. Accelerix memories acquired by Mosaid ACCO Semiconductor RF communications Acapella ICs fiber optic communications acquired by Semtech ACC Micro NEW: Auctor Corp. Acco Semiconductor SA wireless communications Accutek Microcircuit Corporation memories Acer system peripheral ICs Acer Display Technology Inc. LCDs now AU Optronics Achronix Semiconductor Corp. field programmable gate arrays ACM Inc. (Action Components and Modules Inc.) transient & surge protectors, MOSFETs, linear / switchmode power supply ICs ACQUTEK Semiconductor & Technology Corp. semiconductor packaging Act Solar Inc. power optimization for solar installations acquired by National Semiconductor Corp. Actel FPGA Action Components & Modules Inc. [ACM] drivers Actions Semiconductor Co. Ltd. multimedia, ASICs check Actions Semiconductor Co. Ltd. China too! Active-Semi Inc. power controllers Actrans System Inc. memories acquired by Silicon Storage Technology Acutechnology Semiconductor Inc. power management acquired by Leadis Technology Inc. Acutelogic Corporation digital imaging Adamya Technologies Bluetooth cores acquired by KTwo Technology Solutions Pvt. Ltd. Adaptec Networking channel storage business (RAID, SSD) acquired by PMC-Sierra Adaptive Networks [ANI] communication ICs Adaptive Silicon programmable logic core (PLC) ADC Telecommunications communications optical products group acquired by Tyco Add-Vision Inc. [AVI] P-OLEDs ADD Semi S.A. [Advanced Digital Design S.A.] power line communications Adesto Technologies Corporation Inc. RRAMs ADI [Analog Devices Inc.] voltage regulation and thermal monitoring products for computing applications acquired by ON Semiconductor radio and SoftFone baseband chipset lines acquired by MediaTek Inc. Adimos wireless multimedia Adiva Technology LEDs, crystals, oscillators, inductors ADMtek communications Advanced Analog Technology Inc. [AAT] switching power supervisor ICs, buffers, LED drivers, LDOs, battery protector & management ICs Advanced Analogic Technologies Inc. [Analogic Tech] power management ICs, MOSFETs Advanced Communication Devices [ACD] Ethernet ICs Advanced Digital Design S.A. [ADD Semi S.A.] power line communications Advanced Green Technologies [AGT] thin-film solar cell modules Advanced Hall Sensors [AHS] magnetic hall sensors Advanced Hardware Architectures [AHA] data coding Advanced Interconnection Technology [AIT] acquired by Stratos Lightwave Inc. Advanced Linear Devices [ALD] opamps, comparators, switches Advanced Logic Devices microprocessor products Advanced Logic Machines Advanced Micro Devices [AMD] microprocessors, memories for communication circuits check Legerity, Inc. for Flash Memories Spansion DTV business unit acquired by Broadcom Corp. Advanced Micro Systems [AMS] ICs for stepper motors Advanced Microelectronic Products [AMPI] analog, MOSFET and high-voltage CMOS products Advanced MicroSensors thin film devices Advanced Monolithic Systems [AMS] voltage regulators, opamps, transistors Advanced Photonix, Inc. [API] photodiodes Advanced Power Electronics Corporation [A-POWER] [APEC] MOSFETs, IGBTs, power ICs Advanced Power Technology Inc. [APT] MOSFETs for switchmode and RF power Advanced RISC Machines [ARM] processors, pheriperals Advanced Semiconductor Inc. [ASI] RF and microwave power transistors Advanced Semiconductor Engineering Inc. semiconductor assembly and test services Advanced Wireless Semiconductor Company foundry Advasense CMOS image sensors Advent Solar Inc. multicrystalline solar modules Aeluros Inc. 10-Gbit Ethernet interfaces acquired by NetLogic Microsystems Inc. AENEON memories Aeroflex Gaisler IP cores for FPGAs and ASICs Aeroflex Microelectronic Solutions RF & microwave components, resistors, diodes, drivers, amplifiers Aeroflex, Inc. communications, microprocessors, memories acquired by UMTC Microelectronics Afa Technologies Inc. [Afatech] USB & Flash card controllers, mobile TV demodulators Agate acquired by Silicon Storage Technology Ageia Technologies Inc. game processors Agere Systems Inc. network processors acquired by LSI Corporation FPGA business acquired by Lattice Semiconductor Corp. Line Card business acquired by Legerity, Inc. Wireless LAN equipment business acquired by Proxim Corporation optoelectronics business acquired by TriQuint Semiconductor Inc. former Ortel Corp. business unit acquired by Emcore Corporation Agile Systems Inc. digital power ICs Agilent Technologies Inc. motion control, RF & microwave, ICs, opto now Avago Technologies for LEDs and Dislays please check Avago Technologies Lighting too! Agility Communications Inc. tunable lasers Agiltron Inc. optical communication, sensing solutions Agnilux Inc. processors, mainly multiprocessing ARM chips AGT [Advanced Green Technologies] thin-film solar cell modules AHA [Advanced Hardware Architectures] data coding AHS [Advanced Hall Sensors] magnetic hall sensors AIC [Analog Integrations Corp.] DC/DC converters, regulators, battery management, current drivers Aide Solar Energy Technology Co. Ltd. [Jiangsu Aide Solar Energy Technology Co. Ltd.] mono & poly crystalline silicon solar modules AIM Touch Technology Co. Ltd. LCD touch screen displays, touch controllers Aimtron Technology mixed analog and digital ICs acquired by Global Mixed-mode Technology Inc. [GMT] AIP [Analog Integration Partners, LLC] Analog/mixed-signal IP's acquired by Xicor Inc. AIR Semiconductor GPS receivers Airfonix wireless audio Airgo Networks communications Airify Communications, Inc communications Airoha Technology Corp. wireless communications AIT [Advanced Interconnection Technology] acquired by Stratos Lightwave Inc. AITech International video aJile Systems Inc. microprocessors AKM [Asahi Kasei Microsystems Co.] mixed signals check AKM Semiconductor too! Akros Silicon Inc. SoCs Akustica Inc. CMOS MEMS microphone chips acquired by Bosch Sensortec Akya Limited reconfigurable logic Alantro Communications wireless local area networking acquired by Texas Instruments Albany NanoTech wafers & nanotechnology research activities Alberta Microelectronic Corporation now Micralyne Inc. Alcatel Microelectronics acquired by STMicroelectronics mixed-signal ASIC business acquired by AMI Semiconductor Inc. acquired by ON Semiconductor Alcatel Optronics optoelectronics MEMS business line acquired by C2V Alchemy Semiconductor communications acquired by AMD [Advanced Micro Devices] Alchip Technologies Inc. ASICs Alcor Micro communication ICs ALD [Advanced Linear Devices] opamps, comparators, switches aleo solar AG photovoltaic Alereon Inc. communications Alesis Semiconductor DSP signal processors Alfalight Inc. power diode laser Ali Corporation system peripheral ICs Alien Technology Corporation RFID tags & readers Allayer Communications ethernet, optical communications acquired by Broadcom Allegro for CMOS4000 check R&E Alliance Semiconductor Corp. DRAM, SRAM, flash, multimedia Alliedsignal MTC now Honeywell Solid State Electronics mixed signals, communications Alpha Industries now Skyworks Solutions Inc. diodes, switches, amplifiers, DC/DC converters, RF amplifiers ALPHA MICROELECTRONICS CORP. Ltd. voice synthesizer ICs Alpha Processor, Inc. [API] microprocessors acquired by Alliance Semiconductor Corp. check SiPackets, Inc. too! Alpha Semiconductor power ICs acquired by Sipex Sipex acquired by Exar Alphamosaic video communications acquired by Broadcom Corp. Alpine Microsystems communications, system in package Altair Semiconductor Inc. mobile WiMAX communications AltaSens Inc. CMOS sensors Altech [SpeechWorks International] speech recognizer Altek Corporation digital still camera ASICs Altera FPGA Altima Communications communications, networking acquired by Broadcom Altis Semiconductor AltoBeam (BJ) Technology Co. Ltd. digital TV receivers Amalfi Semiconductors communications Ambarella high definition video compression and image processing AmberWave Systems Corp. communications Ambient Teechnologies acquired by Intel Ambric Inc. ceased operation on November 18 2008. now part of Nethra Imaging Inc. AMCC [Applied Micro Circuits] PCI, Networking, Clocking, ASIC now AppliedMicro 3ware® RAID adapter business acquired by LSI Corporation AMD [Advanced Micro Devices] microprocessors, memories for communication circuits check Legerity, Inc. for Flash Memories Spansion DTV business unit acquired by Broadcom Corp. American Bright LED LEDs American Micro Circuits Corp. later changed to Applied Micro Circuits [AMCC] now AppliedMicro American Microsystems [AMI] now: AMI Semiconductor Inc. acquired by ON Semiconductor American Opto Plus LEDs American Semiconductor Inc. foundry, wafer fabrication American Xtal Technology, Inc. [AXT] substrates, LEDs, VCSELs Amertron Incorporated semiconductor assembly services AMI Semiconductor Inc. Wireless, telecom, rom acquired by ON Semiconductor AMIC Technology Inc. memories Amkor Technology Inc. Amlogic, Inc. DVD, VCD, STB Amimon Inc. home multimedia networking, broadband communication Amos Power Semiconductor rectifiers, TVS Ampac Enterprises Inc. IC assembly & testing Amphion Semiconductor Ltd. speech & voice, video & imaging, signal processing Amphus microcontrollers, PCMCIA controllers, LCD VGA controllers AMPI [Advanced Microelectronic Products] analog, MOSFET and high-voltage CMOS products Ampire LCD displays Ample Communications communications acquired by Mindspeed Technologies Inc. Amplifonix RF components AMtek SEMICONDUCTORS CO. LTD. motor drivers, analog IC design AmTran Technology Co. Ltd. LCD displays Amulet Technologies GUI engines for embedded systems Anadigics GaAs ICs Anadigm dpASP chipsets Analog Circuit Technologies now InnoComm Wireless acquired by National Semiconductor Corp. Analog Devices Inc. [ADI] voltage regulation and thermal monitoring products for computing applications acquired by ON Semiconductor radio and SoftFone baseband chipset lines acquired by MediaTek Inc. Analog Integration Partners LLC [AIP] Analog/mixed-signal IP's acquired by Xicor Inc. Analog Integrations Corp.[AIC] DC/DC converters, regulators, battery management, current drivers Analog Microelectronics, Inc. LCD & LED drivers, voltage references, regulators Analog Microelectronics GmbH sensors, asics Analog Technology, Inc. [ATC] drivers, sensors, EEPROMS, battery chargers Analogic Tech [Advanced Analogic Technologies Inc.] power management ICs, MOSFETs Analogical Systems now VoicePump Inc. Analogix Semiconductor Inc. transceivers Anam Semiconductor foundry, sub contract manufacturing merged to DongbuAnam Semiconductor AnchorChips USB, networking, PCI acquired by Cypress Semiconductors Andes Technology Corporation processors Andigilog mixed signals Angstrem JSC controllers and drivers for character dot matrix LCD Anobit Technologies Ltd. flash memories Anpec Electronics Corporation OpAmps, voltage regulators, drivers, Power MOSFETs AnSem Analog and Mixed-Signal silicon semi-standard IP Anyka processors for mobile multimedia applications AOC [Arima Optoelectronics Corporation] LEDs, Laser diodes, Lighting Systems Aox Inc. now: EndPoints, Inc. Apac Opto Electronics laser diodes, LEDs, photodiode modules, fiber optic ApaceWave Technologies broadband wireless communications APEC [Advanced Power Electronics Corporation] [A-POWER] MOSFETs, IGBTs, power ICs Apex Microtechnology PWM amplifier acquired by Cirrus Logic Inc. Apexone Microelectronics analog, mixed-signal API NetWorks Inc. CPUs, communications acquired by SiPackets, Inc. a subsidiary of Alliance Semiconductor Corp. APLUS Integrated Circuits Inc. consumer ICs apm Communication Inc. wireless communications (GPS, Bluetooth, WiFi) APM [Asia Pacific Microsystems Inc.] MEMS Applied Fiber Optics now WaveSplitter Technologies, Inc. Applied Micro Circuits [AMCC] PCI, Networking, Clocking, ASIC now AppliedMicro 3ware® RAID adapter business acquired by LSI Corporation Applied Optronics laser diodes Applied Power Systems, Inc. power electronics control, igbt inverters, scr converters, power semiconductor assemblies, rectifier bridges, gate driver boards and high power semiconductor heatsink kits and clamps AppliedMicro processors, pci, networking, clocking, ASICs AppoTech Limited wireless multimedia, controllers APT [Advanced Power Technology] MOSFETs for switchmode and RF power APT Licensing Ltd [APTX] audio coding acquired by CSR [Cambridge Silicon Radio] APTA Group, Inc. packaging solutions, memories APTEK Williams sensors Aptina Imaging CMOS image sensors Aptos Semiconductor acquired by ISSI APTX [APT Licensing Ltd] audio coding acquired by CSR [Cambridge Silicon Radio] Aquantia Corp. communication ARC International wireless multimedia Ardent Technologies communications acquired by Infineon Aristos Logic acquired by Adaptec Arithmatica Inc. IP libraries Arithmos acquired by STMicroelectronics Arizona Microtek, Inc. mixed-signals, asics ARK Logic graphics, video accelerators ARK Pioneer Microelectronics [Shenzhen] memories, RISC processors Arkados Inc. communications Arkmicro Technologies Inc. processors for mobile multimedia applications ARM Array Microsystems multimedia ARSmikro ASICs acquired by National Semiconductor Arteris Inc. communications ArTile Microsystems, Inc. microprocessors Artimi Inc. Ultra Wideband (UWB) transceivers merged with Staccato Communications Inc. wireless communications Artisan Components Inc. IP components Asahi Kasei Microsystems Co. [AKM] mixed signals check AKM Semiconductor too! Ascent Solar CIGS thin-film solar cells ASE [Advanced Semiconductor Engineering] semiconductor assembly and test services ASE Group [Advanced Semiconductor Engineering] semiconductor assembly and test ASE Inc. Kaohsiung semiconductor manufacturing services ASE Material chip substrates ASC Semiconductors now Astor Limited Ashvattha Semiconductor communications ASI [Austin Semiconductor Inc.] memories Asia Pacific Microsystems Inc. [APM] MEMS ASIC Advantage, Inc. asics ASIC Northwest, Inc. asics ASICOM mixed signals, ASICs Asiliant Technologies display controllers ASIX ethernet ASK-TongFang Co. Ltd. paper based RFID labels ASMedia Technology Inc. digital switches, NAND Flash and USB controllers Aspen [General Atomics Photonics Division] communications Aspex Semiconductor System-on-Chips, HD video transcoding, communications processors ASTEC Semiconductor Asyst Technologies Inc. silicon wafer and reticle carrier product lines acquired by Entegris Inc. Asyst-Shinko Inc. [ASI], a subsidiary of Asyst Technologies Inc. ATC [Analog Technology, Inc.] drivers, sensors, EEPROMS, battery chargers ATecoM ATM access devices, networks Athena Semiconductors Inc. wireless communications Atheros Communications Inc. wireless communications ATI Technologies Inc. graphics, multimedia acquired by AMD [Advanced Micro Devices] Atmel non-volatile memories, FPGA, microcontroller network storage unit acquired by MoSys Atmos Corp. DRAM memories acquired by MoSys [Monolithic System Technology Inc.] Atrua Technologies fingerprint sensor acquired by AuthenTec Atsana Semiconductor Corp. multimedia processors Attansic Technology Corp. ASICs AU Optronics LCDs Auctor Corp. low power logic controller Audience Inc. voice processors AudioCodes voice, networking Audio Digital Imaging [ADI] digital video and audio compression multimedia components Audio Processing Technology audio processing Audium Semiconductor Inc. audio power amplifier ICs Aureal audio ICs acquired by Creative Technology Ltd. AURIA SOLAR Co. Ltd. amorphous & micromorph thin film solar modules Aurora Photonics Inc. acquired by Optlink Communications Inc. Aurora Semiconductor wafer manufacturing Austin Semiconductor Inc. [ASI] memories Austria Mikro Systeme [AMS] Telecom, ASIC AuthenTec fingerprint biometric sensors Auvitek International Ltd. digital television acquired by Microtune Inc. AVA Solar cadmium telluride (CdTe) thin-film PV modules, photovoltaics Avago Technologies for LEDs and Displays please check Avago Technologies Lighting too! Availink Inc. communications Avalanche Technology magnetic memories Avalon Photonics Ltd. VCSELs Avance Logic., Inc. Avanex Corporation photonic processors AverLogic LCD controllers, video controllers AVI [Add-Vision Inc.] P-OLEDs Avinta Communications communications Avnera Corporation wireless audio and Voice-over-IP (VoIP) Aware Inc. Home Networking and DSL related assets and intellectual property (IP) acquired by Lantiq Axcel Photonics, Inc. communications, optoelectronics, laser diodes Axiom Microdevices Inc. CMOS power amplifiers (for mobile phones) acquired by Skyworks Solutions Inc. Axis Communications wireless communications Axon Programmable Metallization Cell memory (PMCm) AXT [American Xtal Technology, Inc.] substrates, LEDs, VCSELs AZ Displays LCD displays Azalea Microelectronics Corp. memories Azanda Network Devices Inc. communications Direct Link to this page: Page updated on