Location
Sherman, Texas USA

Products
150mm and 200mm Epi Wafers.

Location
Sherman, Texas USA

Products
300mm Polished and Epi Wafers.

Location
St. Peters, Missouri, USA (approximately 31 miles west of downtown St. Louis, Missouri)

Products
200mm and 300mm SOI substrates

SQUARE FOOTAGE
744,000

Quality/Safety Certifications
Quality Certifications; Safety Certifications

Background
The St. Peters Plant was built in 1959 by GlobalWafers (formerly, Monsanto Electronic Materials Company). This facility was the first merchant manufacturer of silicon wafers in the world - the first wafer produced was 19mm in diameter! Originally just a few acres in size, the facility now occupies 185 acres. The St. Peters Plant won the coveted "Missouri Quality Award" in 1994. This award is based on the same criteria as the Malcolm Baldrige National Quality Award, but at a state level. In 1995, the St. Peters Plant was recognized as one of the "Top Ten" manufacturing facilities in the USA by Industry Week Magazine.

Directions
From Lambert-St. Louis International Airport: Take I-70 West 15.3 miles to exit 220 (exit sign reads "Hwy 79/Elsberry/Louisiana"). At the top of the exit ramp, turn right onto highway 79 and go .08 miles to Pearl Drive exit (veer right, off highway 79). At the stoplight, turn left onto Pearl Drive and go .02 miles to MEMC Drive. Turn left onto MEMC Drive, veer left at the first fork in the road (the lake is now on your right). At the second fork, veer right. Visitor parking is at the top of the hill.

Transparency in Coverage

Link

This link leads to the machine-readable files that are made available in response to the federal Transparency in Coverage Rule and includes negotiated service rates and out-of-network allowed amounts between health plans and healthcare providers. The machine readable files are formatted to allow researchers, regulators, and application developers to more easily access and analyze data.

Location
Cheonan, South Korea

Products
Polished and Epitaxial Wafers

Quality/Safety Certifications
Quality Certifications; Safety Certifications

Background
In 1990, GlobalWafers entered into a joint venture agreement to construct a silicon plant in Korea. The plant came on-line in 1993. In 2014, GlobalWafers purchased Samsung's interest in the plant, and now it is wholly-owned by GlobalWafers.

To better serve the growing Taiwanese semiconductor market, this enterprise operates a state-of-the art 300mm and 200mm silicon wafer manufacturing facility.

Location
Hsinchu, Taiwan

Products
Polished and Epitaxial Wafers

SQUARE FOOTAGE
522,000

Quality/Safety Certifications
Quality Certifications; Safety Certifications

Background
In 1994, GlobalWafers and three partners formed this joint venture to build a state-of-the-art silicon materials plant in Taiwan. The plant came on-line in 1996.

Tel: +603 7877 3277
Fax: +603 7874 5246

The manufacturing site in Kuala Lumpur, Malaysia was our first location in the Asian semiconductor market.

Location
Petaling Jaya, Malaysia

Products
Polished Wafers

Quality/Safety Certifications
Quality Certifications; Safety Certifications

Background
The plant was constructed by Monsanto in 1970.

At the Merano, Italy site, we manufacture single crystal ingots.

Location
Merano, Italy

MEMC SpA European Privacy Policy (English)

MEMC SpA European Privacy Policy (Italian)

Products
Single Crystal Silicon Ingots

Quality/Safety Certifications
Quality Certifications; Safety Certifications

Background
Silicon research began at the plant in 1961, and a pilot line, poly through polished slice, started in 1968. In 1976, industrial production began for poly and single crystal. The Polysilicon facility was idled in 2012 and then sold in 2014.

The Novara, Italy plant is the site for wafer production and epitaxial deposition in Europe.

Location
Novara, Italy

MEMC SpA European Privacy Policy (English)

MEMC SpA European Privacy Policy (Italian)

MEMC SpA DPIA Video surveillance policy (English)

MEMC SpA DPIA Video surveillance policy (Italian)

Products
Polished and Epitaxial Wafers

Quality/Safety Certifications
Quality Certifications; Safety Certifications

Background
Wafering started at the plant in 1976.

MEMC Japan Limited (MJL) is headquartered in Utsunomiya, with a manufacturing facility in Utsunomiya and a sales office in Tokyo, Japan. MJL is a unique combination of manufacturing and applications support dedicated solely to the highly competitive Japanese and Asian Markets. In addition, the Utsunomiya plant provides state-of-the-art 300mm polished and epitaxial silicon wafers for many of the world’s top device manufacturers.

Location
Utsunomiya-city, Tochigi, Japan (Approximately 100km north of Tokyo)

Products
300mm polished CZ silicon wafers; 300mm epitaxial CZ silicon wafers

Quality/Safety Certifications
Quality Certifications; Safety Certifications

Background
The Utsunomiya plant was built in 1986 as a Technology window to an advanced Japanese Market. In 1998, the 300mm Center of Excellence (COE) was added under the R&D organization, which was integrated into the manufacturing organization in 2002.