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"Silicons" of the United States

• Silicon Valley, California
• Silicon Village, California
• Silicon Desert, Arizona
• Silicon Mesa, New Mexico
• Silicon Forest, Oregon
• Silicon Hills, Texas
• Route 128, and Boston, MA

Facilities in the United States:

• Advanced Micro Devices, Sunnyvale, CA; and Austin, TX
• Advanced Power Technology, Bend, OR
• Actel Corp. Sunnyvale, CA
• A.E.L. Industries Corp., Lansdale, PA
• Allegro Microsystems Inc., Worchester, MA; Willow Grove, PA
• Alliance Semiconductor, San Jose, CA
• Allied Signal Microelectronics, Columbia, MD
• Alpha Industries, Woburn, MA
• Alphatec USA, Manteca, CA
• Altera Corp., San Jose, CA
• American Microsystems Inc., Pocatello, ID
• American Power Devices, Lynn, MA
• Anadigics Inc. Warren, NJ
• Analog Devices, Norwood, MA; Greensboro, NC; Santa Clara, CA; and Wilmington, MA
• Applied Materials, Santa Clara, CA; Austin, TX
• Applied Microcircuits Corp. (AMCC), San Diego, CA
• ATI Electronics, Hauppauge, NY
• Atmel Corp., San Jose, CA
• Apple Cupertino, CA; Austin, TX
• AT&T
• Burr-Brown Corp., Tucson, AZ
• California Micro Devices, Milpitas, CA; Phoenix, AZ
• Catalogic Inc., Fremont, CA
• Catalyst Semiconductor, Sunnyvale, CA
• Celeritek, San Jose
• Cherry Semiconductor Corp., East Greenwich, RI
• Cirrus Logic Inc. Fremont, CA
• Comlinear Corp., Urbana, IL
• Compaq
• Compensated Devices Inc., Melrose, MA
• Crydom, Glendale, CA
• Crystalonics Inc., Burlington, MA
• Crystal Semiconductors Corp., Austin, TX
• CTS Corp., West Lafayette, IN
• Custom Silicon Inc. Lowell, MA
• Cypress Semiconductor, San Jose, CA; Roundrock, TX; Bloomington, MN
• DCE Circuits, Phoenix, AZ
• Dallas Semiconductor, Dallas, TX
• Datel Inc. Mansfield, MA
• Delco Electronics, Kokomo, IN
• Dense-Pac Microsystems Inc.,Garden Grove, CA
• Dionics Inc., Westbury NY
• Edal Industries Inc., East Haven, CT
• EG&G Optoelectronics, St. Louis, MO
• Elantec Semiconductor Inc., Milpitas, CA
• Electronic Devices Inc., Yonkers, NY
• Exar Corp., Fremont, CA
• Exel Microelectronics, San Jose
• Ford Microelectronics Inc. Colorado Springs, CO
• Fujitsu Compound Semiconductor Inc., San Jose, CA
• GE Silicone, Phoenix
• General Instrument Power Semiconductor Division, Melville, NY
• General Microwave Corp., Amityville, NY
• Germanium Power Devices, Andover, MA
• GMT Microelectronics, Norristown, PA
• Harris Semiconductor Melbourne, FL; Findlay, OH; Mountaintop, PA; Palm Bay, FL
• Hewlett Packard, San Jose and Santa Rosa, CA
• HP Avantek Santa Clara, CA
• Hitachi America Irving, TX
• Holt Integrated Circuits Inc. Irvine, CA
• Honeywell, Albquerque, NM; Phoenix, AZ
• Honeywell Micro Switch Division, Bloomington, MN
• Hughes Aircraft Co., Newport Beach and Torrance, CA; Richardson, TX;
• Hutson industries Inc. Frisco, TX
• Hybrid Design Assoc. Inc. Tempe, AZ
• Hypres Inc., Elmsford, NY
• Hyundai, Eugene, OR
• IBM, East Fishkill, NY; Essex Junction, NY; Manassas, VA; Rochester, NY; Austin, TX
• IC Laboratories, Sunnyvale, CA
• ICT Inc. San Jose, CA
• ILC Data Device Corp, Bohemia, NY
• IMC Magnetics, Phoenix, AZ
• IMP Inc., San Jose, CA
• Integrated Circuit Systems Inc., Valley Forge and Turtle Beach PA; Santa Clara, CA
• Integrated Device Technology, Santa Clara, San Jose, and Salinas, CA; Hillsboro, OR
• Intel Corp., Santa Clara and Folsom, CA; Hillsboro and Aloha, OR; Chandler, AZ; Rio Rancho, NM
• Interdesign (Custom Arrays Corp.), Sunnyvale, CA
• Interfet Corp. Garland, TX
• International Microcircuits Inc., Milpitas, CA
• International Rectifier, El Segundo and Temecula, CA
• ITT Co., Roanoke, VA
• Knox Semiconductor Inc., Rockport, ME
• Komag
• Lansdale Semiconductor Inc., Tempe, AZ
• Laser Diode Inc., Edison, NJ
• Lattice Semiconductor, Hillsboro, OR
• Linear Integrated Systems, Fremont, CA
• Linear Technology Corp., Milpitas, CA
• Litton Solid State, Santa Clara, CA
• Lockheed Martin Microwave FFI Chelmsford, MA
• Loral Fairchild Imaging Services, Milpitas, CA
• LSI Computer Systems, Melville, NY
• LSI Logic, Milpitas, Santa Clara and Fremont, CA; Gresham, OR
• Lucent Technologies, Allentown, PA
• Lucent Technologies, Microelectronics Group, Orlando, FL
• Lucent Technologies--Bell Labs, Breiningsville, PA; Murray Hill, NJ
• M/A Com Inc., Clarksburg, MD; Colorado Springs, CO
• M/A Com Microelectrics Division, Lowell, MA
• M/A Com Semiconductor Products, Burlington, MA
• Matsushita Semiconductor Corp., Puyallup, WA; San Jose, CA
• Maxim, Sunnyvale, CA
• Maxtor
• Metelics Corp., Sunnyvale, CA
• Micrel Semiconductors, San Jose, CA
• Micro Linear/Macronix San Jose, CA
• Micro Networks, Worcester, MA
• Micro-Rel Medtronic Inc., Tempe, AZ
• Microchip Technology, Chandler, AZ
• Microlab, Livingstone, NJ
• Micron Technology Inc., Boise, ID; Lehi, UT
• Micropac Industries, Garland, TX
• Microsemi Corp., Santa Ana, CA; Scottsdale, AZ; Broomfield, CO, Watertown, MA
• Microwave Monolithics, Simi Valley, CA
• Microwave Technology, Fremont, CA
• MiCrus Orlando, FL; East Fishkill, NY--a joint project of IBM and Cirrus
• Mitel Semiconductor Inc. San Diego, CA
• Mitsubishi Semiconductor America Inc. Durham, NC
• Mosel Vitelic Corp., San Jose, CA
• Motorola, Phoenix, Mesa and Tempe, AZ; Austin, TX, Albuquerque
• National Semiconductor, Santa Clara, CA; West Jordan, UT; Arlington, TX; South Portland, ME
• NEC, Mountain View and Roseville, CA
• Northrop Grumman, Baltimore, MD
• OKI Semiconductor Manufacturing, Tualatin, OR
• Optek Technology Inc., Carrollton, TX
• Orbit Semiconductor, Sunnyvale, CA
• Pacific Monolithics, Sunnyvale, CA
• Pantronix Corp., San Jose, CA
• Paradigm Technology Inc., San Jose, CA
• Performance Semiconductor, Sunnyvale, CA
• Philips Semiconductors, Sunnyvale, CA; Albuquerque, NM
• Powerex, Youngwood, PA
• PPC Products Corp., Riveria Beach, FL
• Protek Devices, Tempe, AZ
• Quality Semiconductor Inc., Santa Clara, CA--uses2 foundries in Japan and one in Australia
• Q.T.-Optoelectronics Division, Sunnyvale, CA
• Ramtron, Colorado Springs, CO
• Raytheon Co., Mountain View and San Diego CA; Andover, MA
• Research Triangle Institute, Research Triangle Park
• Rockwell International, (Digital Communications), Newport Beach, CA
• Rockwell Semiconductor Systems-Brooktree Div., San Diego, CA
• S-Mos Systems Inc., San Jose, CA
• Samsung, Austin, TX
• Samsung Microwave Semiconductor, Milpitas, CA
• Sanders, Nashua, NH
• Sanyo Semiconductor, Mountain View, CA
• Seagate, Scotts Valley, CA
• Semi Dice Inc., Los Alamitas, CA
• Semiconductor Technology Inc., Stuart, FL
• Semiconductors Inc., Riveria Beach, FL
• Semtech, Newbury and Santa Clara, CA; Corpus Christi, TX
• Sensitron Semiconductor, Deer Park, NY
• Sensors Solid State Services, Quakertown, PA
• SGS-Thomson Microelectronics, Carrollton, TX; Phoenix, AZ
• Siemens Components, Cupertino, CA
• Sierra Semiconductor, San Jose, CA
• Signal Processing Technologies, Colorado Springs, CO
• Silicon General Semiconductors, Garden Grove, CA
• Silicon Graphics
• Silicon Systems, Tustin and Santa Cruz, CA
• Sipex Corp., Milpitas and San Jose, CA; Billerica, MA
• Solectron
• Solitron Devices Inc., West Palm Beach, FL
• Sony Semiconductor Corp., San Antonio, TX
• Sumitomo Sitix, Albuquerque, NM, Phoenix, AZ
• Standard Microsystems Corp., Hauppauge, NY
• Supertex Inc., Sunnyvale, CA
• Sussex Semiconductor Inc., Ft. Myers, CO
• Symbios Logic Inc., Ft. Collins and Colorado Springs, CO
• Synergy Semiconductor, Santa Clara, CA
• Telecom Semiconductor Inc., Mountain View, CA
• Temic Semiconductors, Santa Clara, CA
• Texas Instruments, Houston, Dallas, Midland, Lubbock and Sherman, TX
• Toshiba Semiconductor San Jose, CA
• Triquint Semiconductor, Beaverton, OR
• TRW, Redondo Beach, CA
• Twinstar Semiconductor, Richardson, TX
• Unitrode Corp., Merrimack, NH
• Universal Semiconductor Inc., San Jose, CA
• Vitesse Semiconductor Corp., Camarillo, CA
• VLSI Technology, San Jose, CA; Tempe, AZ; San Antonio, TX
• Voltage Multipliers Inc., Visalia, CA
• VTC Inc., Bloomington, MN
• Waferscale Integration Fremont, CA
• Wells Johnson Co., Tucson, AZ
• White Microelectronics, Phoenix, AZ
• Xicor Inc., Milpitas, CA
• Xilinx, San Jose, CA
• Zilog Inc., Campbell, CA; Nampa, ID

Silicon Valley, California

• Advanced Micro Devices, Sunnyvale
• Actel Corporation, Sunnyvale
• Alliance Semiconductor, San Jose
• Altera Corporation, San Jose
• Analog Devices, Santa Clara
• Applied Materials, Santa Clara
• Atmel Corporation, San Jose
• Apple, Cupertino
• California Micro Devices, Milpitas
• Catalogic, Fremont
• Catalyst Semiconductor, Sunnyvale
• Celeritek, San Jose
• Cirrus Logic, Inc., Fremont
• Cypress Semiconductor, San Jose
• Elantec Semiconductor, San Jose
• Exar Corporation, Fremont
• Exel Microelectronics, San Jose
• Fujitsu Compound Semiconductor Inc, San Jose
• Hewlett-Packard, San Jose
• HP Avantek, Santa Clara
• IBM, San Jose
• IC Laboratories, Sunnyvale
• ICT Inc., San Jose
• IMP Inc., San Jose
• Integrated Circuit Systems, Santa Clara
• Integrated Device Technology, Santa Clara, San Jose
• Intel, Santa Clara
• Interdesign (Custom Arrays Corp.), Sunnyvale
• International Microcircuits, Milpitas
• Komag, Milpitas
• Linear Integrated Systems, Fremont
• Linear Technology, Milpitas
• Litton Solid State, Santa Clara
• Loral Fairchild Imaging Services, Milpitas
• LSI Logic, Milpitas, Santa Clara and Fremont
• Matsushita Semiconductor Corp., San Jose
• Maxim, Sunnyvale
• Metelics, Sunnyvale
• Micrel Semiconductors, San Jose
• Micro Linear/Macronix, San Jose
• Microwave Technology, Fremont
• Mosel Vitelic Corp., San Jose
• National Semiconductor, Santa Clara
• NEC, Mountain View
• Orbit Semiconductor, Sunnyvale
• Pacific Monolithics, Sunnyvale
• Pantronix Corp., San Jose
• Performance Semiconductor, Sunnyvale
• Philipps Semiconductor, Sunnyvale
• Quality Semiconductor, Santa Clara
• Q.T. Optoelectronics Division, Sunnyvale
• Raytheon, Mountain View
• S-MOS Systems, Inc. San Jose
• Samsung Microwave Semiconductor, Milpitas
• Sanyo Semiconductor, Mountain View
• Semtech, Santa Clara
• Siemens Components, Cupertino
• Sierra Semiconductor, San Jose
• Silicon Systems, Santa Cruz
• Sipex, Milpitas and San Jose
• Supertex, Inc., Sunnyvale
• Synergy Semiconductor, Santa Clara
• Telecom Semiconductor Inc., Mountain View
• Temic Semiconductors, Santa Clara
• Toshiba Semiconductor, San Jose
• Universal Semiconductor, San Jose
• VLSI Technology, San Jose
• Waferscale Integration, Fremont
• Xicor Inc., Milpitas
• Xilinix, San Jose
• Zilog, Campbell

Silicon Village, California

• Seagate, Scotts Valley

Silicon Desert, Arizona

• California Micro Devices, Phoenix
• DCE Circuits, Phoenix
• GE Silicone, Phoenix
• Honeywell, Phoenix
• Hybrid Design Associates, Tempe
• IMC Magnetics, Phoenix
• Intel, Chandler
• Lansdale Semiconductor, Tempe
• Microchip Technology, Chandler
• Micr-Rel Medtronic, Inc. Tempe
• Microsemi Corp., Scottsdale
• Motorola, Phoenix, Mesa, Tempe
• Protek Devices, Tempe
• SGS-Thompson Microelectronics, Phoenix
• Sumitomo Sitix, Phoenix
• VLSI Technology, Tempe
• White Microelectronics, Phoenix

Silicon Mesa, New Mexico

• Honeywell, Albuquerque
• Intel, Rio Rancho
• Motorola, Albuquerque
• Philips Semiconductor, Albuquerque
• Sumitomo Sitix, Albuquerque

Silicon Forest, Oregon

• Advanced Power Technology, Bend
• Hyundai, Eugene
• Integrated Device Technology, Hillsboro
• Intel, Hillsboro and Aloha
• Lattice Semiconductor, Hillsboro
• LSI Logic, Gresham
• Triquint Semiconductor

Silicon Hills, Texas

• Advanced Micro Devices, Austin
• Apple, Austin
• Applied Materials, Austin
• Crystal Semiconductors, Austin
• Cypress Semiconductor, Roundrock
• IBM, Austin
• Motorola, Austin
• Samsung, Austin
• Texas Instruments

Route 128 and Boston, Massachusetts

• Allegro Microsystems, Worchester
• Alpha Industries, Woburn
• American Power Devices, Lynn
• Analog Devices, Norwood and Wilmington
• Compensated Devices Inc., Melrose
• Crystalonics, Inc., Burlington
• Custom Silicon Inc., Lowell
• Datel Inc., Mansfield
• Geranium Power Devices, Andover
• M/A Com Microelectric Division, Lowell
• M/A Com Semiconductor Products, Burlington
• Raytheon Co., Andover
• Micro Networks, Worcester
• Microsemi Corp., Watertown, MA
• Sipex Corp., Billerica

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