Silicon wafer

    producers and suppliers

producers of single crystal silicon wafers
(Czochralski, Float Zone and  Epitaxial  silicon wafers)
 

ALSil-Supply Co ALSil-Supply Co., Palm Beach Gardens, Florida, USA.
"Supplier of single crystal silicon wafers and epitaxial silicon wafers to the semiconductor and solar industry"; (CZ, EPI, FZ)
Alsil Material Alsil Material;

Alsil Material provides semiconductor materials, including silicon, gallium arsenate, sapphire, and silicon carbide.  Our aim is to deliver the highest quality material at the most competitive price while providing excellent customer service.  Wafers are manufactured to SEMI Standards or to unique specification to meet customer needs.  We also provide wafer coating, as well as coring for non-standard orientations and diameters.  Our FZ growing process produces the highest quality and ultrapure silicon. 

Atecom Tech. Co. Atecom Technology Co., Ltd; Atecom Technology Co., Ltd; Taipei, Taiwan
The leading manufacturer and supplier of semiconductor materials in Taipei, Taiwan. The company has a long and well established history in the manufacture of Silicon semiconductor materials such as silicon ingots, silicon raw wafers, diffusion wafers to epitaxy-ready substrates;

Manufacturer and supplier for semiconductor wafers (CZ/MCZ/FZ/NTD/EPI)
Silicon CZ/MCZ/FZ/NTD substrate: Dia : 2"~ 8"; Dopant : Arsenic, (Red) Phosphorus, Antimony, Boron.; Orientation : <111>,<100>, <110>; Resistivity : 0.001~20,000 ohm-cm; Surface : As cut, lapped, etched and polished.
Cemat Silicon S.A. Cemat Silicon S.A., 133 Wolczynska St., 01-919, Warsaw, Poland
e-mail:  Marketing &Sales,   phone/fax: (*48 22) 835 19 39
Cemat Silicon S.A.produces unpatterned silicon wafers for the semiconductor industry. Cemat Silicon products include: RTP, Polished and Epi wafers; with diameters: 3"4"5"6".
Helitek Helitek, Helitek Company Ltd – A Division of Wafer Works Corp. in Taiwan Fremont, CA, USA
Manufacturer of 100mm – 200 mm Prime and Test Grade Silicon Wafers, 150-200 mm Epitaxial Wafers and 2” Sapphire Wafers
ITME ITME, Institute of Electronic Materials Technology Warszawa; Poland
e-mail: itme@sp.itme.edu.pl
Komatsu Komatsu Silicon USA, Inc., San Jose, USA; Komatsu Silicon America, Inc., Hillsboro, USA
MEMC MEMC, St. Peters, Missouri, USA
MEMC Electronic Materials, Inc. is the second-largest producer of silicon wafers in the world today ; (CZ, EPI, FZ) 
MEMC Electronic Materials, S.p.A., Viale Gherzi, 31 28100 Novara, Italy  Tel: (39)-321-334-444 Fax: (39)-321-691-000 
Mitsubishi Materials Silicon Mitsubishi Materials Silicon
here you can also find a PATHWAY TO THE PRODUCTION OF HIGH-PURITY SILICON and a SILICON DATABASE ; (CZ, EPI, no FZ) 
Okmetic Ltd Okmetic Ltd, Sinimäentie 12, 02630 Espoo, Finland
(Phone:+35 89 50 28 00; Fax:+35 98 52 28 03 00)
Polovodice Polovodice, Prague, Czech Republic
Prolog Semicor, Ltd Prolog Semicor, Ltd, Kiev, Ukraine
"We produce ingots with diameters of 3, 4, 5, 51/2 or 6 inches in quantities up to 1,000 kg per month.We produce wafers with diameters of 76.2, 100 or 125 mm in quantities of up to 30,000 pcs per month. Our basic wafer parameters meet the SEMI M1 95 standard...."
Shin-Etsu Semiconductor Materials Division of ShinEtsu Chemical Co., Tokyo, Japan.
The world's largest silicon wafer producer, making single crystal polished, epitaxial, diffused and non-polished wafers, as well as compound semiconductors.
Contact:   Japan/Asia     Europe     Americas
Silicon Crystals Inc. Silicon Crystals Inc. Rancho Cordova, CA , USA
large diameter CZ
Silicon Materials, Inc Silicon Materials, Inc  , Glenshaw-USA,    Pinsk-Belarus
SMI is a Pittsburgh based firm that produces Cz silicon wafers since 1992.  Our production facility is located in Belarus.
SILTRONIX SILTRONIX SAS     FR-74160 Archamps France
Siltronix is one of the rare silicon wafer manufacturer with more than 30 years experience. The new Siltronix plant, a 1550m² (17 000 sq .ft.) facility, is situated in the technical park of Archamps, 20 mn away from Geneva international airport.
Our size and know-how allow us maximum reactivity for the full benefit of our industrial and laboratories clients.
SINO-American Silicon Products Inc SINO-AMERICAN SILICON PRODUCTS INC. ,HsinChu, TAIWAN
TELECOM-STV Company TELECOM-STV Company, Limited;   1, Solnechnaya Alleya, Zelenograd, Moscow,  103527, Russia 
(CZ, EPI, no FZ)
Topsil Topsil, Frederikssund, Denmark
Topsil is producer of Float Zone Silicon supplied as single crystal or as wafers with cut, lapped, etched or polished surface finish for discrete and opto electronic applications. 
Umicore Semiconductor Processing Umicore Semiconductor Processing , Olen, Belgium  // Boston, USA
Umicore Semiconductor Processing, part of the Umicore Electro-Optic Materials business unit, Olen, Belgium, manufactures silicon wafers primarily used by MEMS and MST producers worldwide. We also manufacture silicon-on-insulator wafers and germanium wafers. Our facility, a 2000 sq. meter factory, is located in Boston, MA U.S.A. We are ISO 9002 and QS-9000 certified.
Ultrasil Ultrasil Corporation, Hayward, CA, USA
We are specialized in SOI wafers thick film fusion bonding. Also we are producer of silicon wafers single or double side polished, ultraflat any thickness start from 300 um up. We offer services fot slicing any orientation, thickness dia up to 150mm; polishing services; bonding and annealing, thinning, laser cut down and edge grinding uo to 300mm
Virginia Semiconductor Inc. Virginia Semiconductor, Inc. Fredericksburg, USA
Small diameter (1"-4") silicon wafer and ingot manufacturer. Offering Cz and Fz single or double side polished wafers at any thickness-Ultrathin(TM) membranes 2-4u thin. Custom Cz ingots, and oxidation services optional. Silicon tailored to your specifications! (Fax: +1 540 371 0371)
Wacker Siltronic Wacker Siltronic, Wacker-Chemie, Burghausen, Germany.
leading producer of  hyperpure silicon wafers with a worldwide market share of approximately 12%
Wafer World Inc. Wafer World Inc.,West Palm Beach, FLorida, USA
Wafer World Inc. is a leading provider of thin silicon (MEMS), Float Zone and SOI wafers.  Manufacturing is done on site, which allows us to offer the fastest service,quality control and low cost that made us #1 in the industry.   Your 1st choice for small diameter silicon wafers! ....

suppliers of single crystal silicon wafers
 

Addison Engineering Addison Engineering, Inc. San Jose, California, USA.
"Supplier of Prime, Test and Reclaim silicon wafers 2" to 300mm".
 Compart Technology Compart Technology, Peterborough U.K.
"Suppliers of Prime Quality and Virgin Test Material, Compart Technology has been serving the semiconductor industry for over 25 years as a leading supplier of all types of silicon wafers." (also: 1", 2", 3") 
El-Cat, Inc El-Cat, Inc; Waldwick, New Jersey, USA
El-Cat imports and sells semiconductor wafers and electronic materials, including silicon - polished wafers, EPI wafers, ingots and unpolished wafers, 3-5 semiconductors, a variety of crystals, moncrystalline substrates and germanium wafers and ingots.
Flina GmbH Flina GmbH, Würzburg, Germany
CZ (3",4",5",6",8")
Kemi Wafers http://www.kemiwafers.com/
Montco Silicon Technologies, INC Montco Silicon Technologies, INC, Royersford, PA, USA
"Montco Silicon Technologies, Inc. offers quality Semiconductor Silicon from 2" to 300mm and a full line of In-House services. With over 17 years of experience, MST can meet all of your Silicon Needs."
NOVA Electronic Materials, Inc NOVA Electronic Materials, Inc., Carrollton, TX,USA
If you are looking for silicon wafers, or silicon surplus, you have come to the right place.  In the national semiconductor world, NOVA is also tops in providing the processing services of all your silicon wafer needs.  We also offer cleanroom goods and consumables.  If you are in Texas, the Dallas semiconductor industry relies heavily on the silicon wafers it receives from NOVA Electronic Materials, Inc,......
Prime Wafers Prime Wafers, Rotterdam, The Nederlands

Prime wafers is a semiconductor wafer supplier located on bank of the beautiful Maas river in Rotterdam, the Netherlands. The technical team of Prime Wafers consists of experienced semiconductor researchers and engineers. All of us have worked for more than 10 years in IC, MEMS design and manufacturing. We are proud to work with well-known semiconductor wafer manufacturers to power european research institutes and companies with a large range of high quality, low cost semiconductor wafers

Our products include: Silicon wafers: CZ and FZ, 1 to 6 inch, as cut, lapped, etched, SSP, DSP, almost any orientation, off cut, very thin and very flat, high and low resistivity, etc. Sapphire wafers: 2 to 7 inch; A-plane, R-plane, M-plane, C-plane, epi-polish, fine ground, low TTV, etc.

Rogue Valley Microdevices

Rogue Valley Microdevices, USA
Rogue Valley Microdevices; 943 Automation Way, Suite F; Medford, OR 97504;

Phone: 541-774-1900; Fax: 541-774-1904

Semiconductor Wafer, Inc. Semiconductor Wafer, Inc.  ,  Taiwan .
Your source for semiconductor materials in Asia Pacific area . CZ / FZ silicon wafer , prime / test wafer , DSP wafer , Epi wafer , and SOI wafer  . Ge wafer , GaAs wafer , Quartz wafer , Sapphire wafer . Please keep SWI in mind , we can meet your semiconductor wafer needs !
SilChem SilChem Handelsgesellschaft mbH, Freiberg, Germany
09599 Freiberg, Am St. Nicklas-Schacht 2, (phone: 03731 6706 -0 ; fax -20)
Siegert Consulting e.K. Siegert Consulting e.K, Aachen, Germany;
Dipl.-Ing. Marcus Siegert; Ingot-, Silicon Wafer-, SOI-Specialist; Nirmer Strasse 126; D-52080 Aachen; Germany
 Phone: +49/241/1689441; Fax:+49/241/1689442; Email: info@siegertcon.de; Web: www.siegertcon.de; Registergericht: Amtsgericht Aachen, HRA 4748; USt-IdNr. (VAT ID No.): DE813410651
Si-Mat Si-Mat SILICON MATERIALS,Landsberg, Germany
 Malteserstr. 444a D-86899 Landsberg (phone : +49-(0)8191-47 87 47
fax: +49-(0)8191-96 91 08)
Silicon Valley Microelectronics, Inc Silicon Valley Microelectronics, San Jose, California, USA
"..... Silicon Valley Microelectronics, Inc. (SVM) is in its 10th year as a leading distributor of Silicon Wafers and provider of wafer services for the semiconductor industry."
Silicon Inc. Silicon Inc., Boise, Idaho, USA
"Silicon Wafers for the Semiconductor Industry from Silicon Inc. Silicon Inc. provides prime, test and reclaim silicon wafers in diameters from 1 inch to 12 inch. Our staff has over 30 years experience in the manufacture and sales of silicon wafers. "
Silicon Quest Silicon Quest International   Santa Clara, California, USA
Provider of silicon wafers. We polish, cut down and oxidize wafers.
Silicon Wafer Enterprises Silicon Wafer Enterprises , El Dorado Hills, California, USA
We provide 2", 3", 4", 5", 6", 8" and 300 mm prime, test, reclaim and mechanical grade wafers.
Silrec Corporation Silrec Corporation San Jose, California, USA
"SEMI standard Test thru prime grade wafers is our business.  We offer diameters of 3" thru 300mm."
University Wafers University Wafers , Boston, Massachusettes, USA
1" - 12" Silicon and other crystals.
Welding Group Welding Group, Estonia
"...The silicon rods offered by Welding Group have been produced for military purposes in different pure metal factories in former Soviet Union."

Soitec - " The leading supplier of SOI wafers and other engineered substrates"

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