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Hemlock Semiconductor

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Hemlock Semiconductor (HSC) is the largest producer of hyper-pure polysilicon headquartered in the United States. Polycrystalline silicon, also called polysilicon, is a high purity, polycrystalline form of silicon, used as a raw material by the solar photovoltaic and electronics industry .

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51-454: Founded in 1961, it is owned by Corning Inc. and Shin-Etsu Handotai and named after Hemlock, Michigan , the location of its factory. Its current facilities produce between 30,000 and 35,000 tons of polycrystalline silicon , ranking it among the top five producers worldwide. The company expanded with the Japanese joint venture partners Shin-Etsu Chemical and Mitsubishi Materials , for

102-562: A cash transaction approximately $ 900 million. Acquisition closed during 2018; 3M Communication Market Division became part of Corning Optical Communications business unit. As of 2024 : Corelle Brands Corelle Brands, LLC is an American kitchenware products maker and distributor based in Downers Grove, Illinois . The company began as the Corning Consumer Products Company , a division of

153-453: A chemically hardened outer layer, and its manufacture incorporated an ion exchange and a "fusion process" in special furnaces that Corning built in its Christiansburg, Virginia facility. Corning developed it as an alternative to laminated windshields with the intention of becoming an automotive industry supplier. After being installed as side glass in a limited run of 1968 Plymouth Barracudas and Dodge Darts, Chemcor windshields debuted on

204-678: A cranberry tinted version was available from 1992 until 2004. A white variation was available primarily in Europe as "White Vision" and in the US in limited supply under the name "Pyromax". Visions was temporarily unavailable in the United States from 2004 until 2006 but has otherwise been produced non-stop for nearly 40 years. In 1930 Chicago Cutlery was incorporated by Alfred Paulson. Initially it focused on knife conditioning before making its main business manufacture of kitchen cutlery. Chicago Cutlery

255-529: A decade, losing 30 million dollars over the previous five years. In February 2011, Corning acquired MobileAccess Networks, an Israeli company that develops Distributed antenna systems , which are often used by universities, stadiums and airports to ensure seamless wireless coverage throughout a facility. MobileAccess Networks became part of Corning's telecommunications business unit. In July 2017, Corning acquired SpiderCloud Wireless . In December 2017, Corning acquired all of 3M Communication Market Division, in

306-459: A fiber with only 4 dB/km, using germanium oxide as the core dopant . Such low attenuations made fiber optics practical for telecommunications and networking . Corning became the world's leading manufacturer of optical fiber. In 1977, considerable attention was given to Corning's Z Glass project. Z Glass was a product used in television picture tubes. Due to a number of factors, the exact nature of which are subject to dispute, this project

357-403: A high-purity fused silica employed in microlithography systems, a low expansion glass utilized in the construction of reflective mirror blanks, windows for U.S. Space Shuttles , and Steuben art glass . The number of Corning facilities employing the traditional tanks of molten glass has declined over the years, but it maintains the capacity to supply bulk or finished glass of many types. Corning

408-516: A new $ 1.2 billion plant opening near Clarksville, Tennessee . Though it officially opened in 2012, chemicals were never inventoried and no product was made. The plant was under negotiations in 2011 for a further $ 3 billion expansion, to keep pace with manufacturing competition from China . In December 2014, Hemlock Semiconductor announced the permanent closure of the $ 1.2 billion Tennessee plant, due to adverse conditions from industry oversupply and ongoing challenges from global trade disputes. Many of

459-546: A result of the COVID-19 pandemic . In 2019, HSC put $ 100,000 into the construction of the Hemlock Area STEM Center, which will provide kindergarten to high school students of the region with exploration possibilities in the fields of science, technology, engineering, and mathematics (STEM). In September 2020, Hemlock announced they had acquired DuPont ’s trichlorosilane (TCS) business, which includes

510-452: Is a transparent cookware line created by Corning France in the late 1970s. In 1983, it was introduced in the US and became the number one selling cookware set for a number of years. Visions is made of a transparent version of Pyroceram glass-ceramic, occasionally referred to as Calexium. However, its lids have typically been made out of Pyrex (both Borosilicate and Soda-lime glass ) in the US and Asia. Originally introduced in an amber color,

561-447: Is also a major manufacturer of ceramic emission control devices for catalytic converters in cars and light trucks that use gasoline engines. The company is also investing in the production of ceramic emission control products for diesel engines as a result of tighter emission standards for those engines both in the U.S. and abroad. In 2007, Corning introduced an optic fiber, ClearCurve , which uses nanostructure technology to facilitate

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612-469: Is an American multinational technology company that specializes in specialty glass , ceramics , and related materials and technologies including advanced optics , primarily for industrial and scientific applications. The company was named Corning Glass Works until 1989. Corning divested its consumer product lines (including CorningWare and Visions Pyroceram -based cookware, Corelle Vitrelle tableware, and Pyrex glass bakeware) in 1998 by selling

663-500: Is engaged in research and development on green lasers , mercury abatement, microreactors , photovoltaics, and silicon on glass. Through its Life Sciences division, the company offers products to support life science research, including stem-cell culture products. In September 2019, Apple announced that it would invest $ 250 million in Corning, in an effort to develop and manufacture the glass needed for many of its products, including

714-537: Is one of the few still capable of producing glass-ceramic products. In 1888, Edward Katzinger founded the Edward Katzinger Company in Chicago to manufacture baking pans. In 1945, the company went public under the new name EKCO Products Company. Throughout its history, the company grew both organically and with acquisitions until it was the largest non-electric housewares manufacturer in the US by

765-536: Is one of the main suppliers to Apple Inc. Since working with Steve Jobs in 2007, to develop the iPhone ; Corning develops and manufactures Gorilla Glass , which is used by many smartphone makers. It is one of the world's biggest glassmakers. Corning won the National Medal of Technology and Innovation four times for its product and process innovations. Corning continues to maintain its world headquarters at Corning, N.Y. The firm also established one of

816-439: The 1970 model year Javelins and AMXs built by American Motors Corporation (AMC) . As there were no mandatory safety standards for motor vehicle windshields, the larger automakers had no financial incentive to change from the cheaper existing products. Corning terminated its windshield project in 1971, after it turned out to be one of the company's "biggest and most expensive failures." However, like many Corning innovations,

867-608: The Corning Consumer Products Company subsidiary (later Corelle Brands ) to Borden . As of 2014 , Corning had five major business sectors: display technologies, environmental technologies, life sciences, optical communications, and specialty materials. Corning is involved in two joint ventures : Dow Corning and Pittsburgh Corning. The company completed the corporate spin-offs of Quest Diagnostics and Covance (now Fortrea ) in January 1997. Corning

918-427: The Corning Consumer Products Company. The consumer affairs magazine Consumer Reports investigated the issue, in January 2011, confirming that borosilicate glass bakeware was less susceptible to thermal shock breakage than tempered soda-lime bakeware. However, the organization admitted its testing conditions were "contrary to instructions" provided by the manufacturer. Statistical Assessment Service (STATS) analyzed

969-663: The Dow Corning Corporation, concluding the 73-year joint venture between Dow Chemical and Corning Inc. Hemlock Semiconductor continues as an independently run entity with two shareholders: Corning Inc. owns 80.5%, and Shin-Etsu Chemical owns 19.5%. With the decline in market demand in 2017, HSC had to lay off 100 workers in Michigan in the first quarter of 2018. The company said it was also due to U.S. export tariffs imposed by China in 2014. An additional 50 layoffs were required in 2020 due to ongoing tariff issues and

1020-570: The Michigan Strategic Fund the Saginaw Township also received help for the project from the legislative to the amount of $ 10 million. HSC provides the youth engineering program scholarship at Michigan Tech . 2023 marked the 13th year that it has been available for application, and 30 full scholarships were provided for the summer engineering program July 23 to 28, 2023. Corning Inc. Corning Incorporated

1071-631: The Pyrex Manufacturing Plant in Charleroi, PA Corelle Brands products were typically sold in supermarkets in the USA , and by some high-end retailers catering to upper class consumers in parts of Asia , Europe , and South America . In China, its goods enjoy limited distribution and products are sold through TV Home Shopping channels and in shopping malls. Corelle Brands also had outlet stores Corningware, Corelle and More throughout

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1122-669: The TCS manufacturing facility in Midland, Michigan . The company broke ground on its $ 375 million Next Generation Finishing project in October 2022. The expansion project is designed to modernize HSC's polysilicon manufacturing processes and is expected to create up to 170 new jobs. With locating the new facility in Thomas Township , it received additional support from a $ 27 million Strategic Site Rediness Program (SSRP) grant provided by

1173-415: The United States. Corelle Brands manufactures products under names such as: On June 1, 2004, WKI Holding Company, Inc., which operates principally through its subsidiary World Kitchen, Inc., announced that it had completed the sale of OXO International to Helen of Troy Limited for over $ 273 million in cash. In 2018, Corelle Brands discontinued production of Revere Ware and Bakers Secret. Visions

1224-574: The approximately fifty employees in Tennessee were offered employment positions in Michigan at the Hemlock, Michigan site or Dow Corning facilities, and the rest received severance packages. In December 2015, Google announced that they will buy the facility, and invest more than $ 600 million to turn it into their 15th datacenter. Dow Corning announced that June 1, 2016 would be "day one" such that Dow Chemical Company will assume 100% ownership of

1275-489: The company announced it had entered into a merger agreement with Instant Brands , maker of the Instant Pot kitchen appliance, and Corelle’s chief executive would become the chief executive of the merged company while Instant Brands founder Robert Wang would become the merged company’s "chief innovative officer". Financial details of the deal have not been disclosed. On June 2, 2020, the company announced Ben Gadbois as

1326-538: The company known today as Owens Corning . Owens Corning was spun off as a separate company in 1938. The company had a history of science-based innovations following World War II and the strategy by management was research and "disruptive" and "on demand" product innovation. In 1962, Corning developed Chemcor, a new toughened automobile windshield designed to be thinner and lighter than existing windshields, which reduced danger of personal injury by shattering into small granules when smashed. This toughened glass had

1377-538: The company substantially all of its assets used in the existing consumer division. In November 1994, Corning and the CCPC sold its European , Russian , Middle Eastern and African consumer products businesses to Newell . A major competitor at the time, they would serve as the exclusive distributor for a number of the company’s products in those regions. Corning spun-off CCPC in 1998 and sold the division to Borden . It acquired General Housewares and Ekco in 1999. As part of

1428-414: The dot-com market had a major impact on the company, and Corning stock plummeted to $ 1 per share. However, as of 2007 the company had posted five straight years of improving financial performance. The turning point for Corning came when Apple approached it to develop a robust display screen for its upcoming iPhone . Later, other companies also adopted its Gorilla Glass screen. In 2011, Corning announced

1479-644: The expansion of existing facilities and the construction of a Gen 10 facility co-located with the Sharp Corporation manufacturing complex in Sakai, Osaka , Japan. The LCD glass substrate is produced without heavy metals. Corning is a leading manufacturer of the glass used in liquid crystal displays . The company continues to produce optical fiber and cable for the communications industry at its Wilmington and Concord plants in North Carolina. It

1530-415: The first industrial research labs there in 1908. It continues to expand the nearby research and development facility, as well as operations associated with catalytic converters and diesel engine filter product lines. Corning has a long history of community development and has assured community leaders that it intends to remain headquartered in its small upstate New York hometown. Corning Glass Works

1581-441: The first-ever consumer cooking products made with temperature-resistant glass, in 1915. The California Institute of Technology 's 200-inch (5.1 m) telescope mirror at Palomar Observatory was cast by Corning during 1934–1936, out of low expansion borosilicate glass. In 1932, George Ellery Hale approached Corning with the challenge of fabricating the required optic for his Palomar project. A previous effort to fabricate

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1632-479: The glassmaker Corning Inc. , and was also known as " World Kitchen " from 2000 until 2018. The company began as an unincorporated consumer products division of Corning, Inc. in 1915 with the invention of heat-resistant glass bakeware sold under the Pyrex brand. It was incorporated as the Corning Consumer Products Company (CCPC) in the early 1990s as part of a larger reorganization and Corning contributed or licensed to

1683-463: The iPhone, Apple Watch, and iPad. Though not confirmed by either company, the investment could be used to develop new products in the future. Apple had already invested $ 200 million in Corning in 2017. In November 2024, The European Commission announced that Corning Inc. was under investigation for potential antitrust violations related to exclusive supply agreements with mobile phone manufacturers and raw glass processors, which may hinder competition in

1734-414: The late 1990s during the dot-com boom, and Corning expanded its fiber operations significantly through the acquisition of telecommunications company Oak Industries and building several new plants. The company also entered the photonics market, investing heavily with the intent of becoming the leading provider of complete fiber-optic systems. Failure to succeed in photonics and the collapse in 2000 of

1785-543: The mid-1960s. The company was sold to the conglomerate American Home Products (AHP) in 1965. AHP later split its housewares division into Ekco Products Inc., Ekco Housewares Co., and The Prestige Group Limited; Ekco Housewares was sold to the investment firm Gibbons, Green, Van Amerongen in 1984. The company was sold again to Centronics Corp. in 1987, which then re-branded itself as Ekco Group, Inc. Corning Consumer Products Co. purchased Ekco along with General Housewares Inc. in 1999. Pyrex-branded glass products have been

1836-501: The optic from fused quartz had failed. Corning's first attempt was a failure, the cast blank having voids. Using lessons learned, Corning was successful in the casting of the second blank. After a year of cooling, during which it was almost lost to a flood, in 1935, the blank was completed. The first blank now resides in Corning's Museum of Glass. In 1935, Corning formed a partnership with bottle maker Owens-Illinois , which formed

1887-610: The primary mirror in the Hubble Space Telescope . In 1982, Corning launched Chameleon ® Sunglasses and Serengeti ® sunglasses at retail, featuring the exclusive combination of Photochromic and Spectral Control ® technologies in the lenses. In July 2008, Corning announced the sale of Steuben Glass Works to Steuben Glass LLC, an affiliate of the private equity firm Schottenstein Stores Corporation . Steuben Glass had been unprofitable for more than

1938-449: The replacement for Kenneth Wilkes, who retired but will continue to serve on the board of directors. On January 28, 2021, CEO Ben Gadbois announced Corelle Brands would change its global parent company name to Instant Brands. On June 12, 2023 Instant Brands filed for chapter 11 bankruptcy. During bankruptcy proceedings, the company sold its appliance business ("Instant" branded products) to Centre Lane Partners. On December 22, 2023

1989-523: The sale to Borden, the company was required to shed the Corning name within three years. The World Kitchen name was adopted in 2000. In 2002 the company filed for bankruptcy under Chapter 11 and underwent financial reorganization. As of 2004 , it was privately held. Kenneth Wilkes was named president and CEO in August 2017, following a change in control in April to private equity firm Cornell Capital. that

2040-679: The sales agreement to Centre Lane for Consumers houseware including Pyrex and the Charleroi Pyrex Manufacturing plant was terminated due to: not being able to obtain requisite regulatory approvals. The company emerged from bankruptcy on February 27, 2024 under the previous Corelle Brands moniker. Anchor Hocking took over the Pyrex Charleroi plant in March 2024. On September 4, 2024 Anchor Hocking (a Centre Lane Partners company) announced that they will be closing

2091-845: The small radius bending found in FTTX installations. Gorilla Glass, an outgrowth of the 1960s Chemcor project, is a high-strength alkali- aluminosilicate thin sheet glass used as a protective cover glass offering scratch resistance and durability in many touchscreens. According to the book Steve Jobs by Walter Isaacson, Gorilla Glass was used in the first iPhone released in 2007. On October 25, 2011, Corning unveiled Lotus Glass , an environmentally friendly and high-performance glass developed for OLED and LCD displays. Corning invests about 10% of revenue in research and development , and has allocated US$ 300 million towards further expansion of its Sullivan Park research facility near headquarters in Corning, New York. Corning Incorporated manufactures

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2142-424: The specialty glass market. Corning employs roughly 61,200 people worldwide and had sales of $ 14.08 billion in 2021. The company has been listed for many years among Fortune magazine's 500 largest companies, and was ranked #297 in 2015. Although the company has long been publicly owned, James R. Houghton , great-great-grandson of the founder, served as chairman of the board of directors from 2001 to 2007. Over

2193-421: The subject of urban legends and safety concerns. Beginning in the 1980s, production of clear Pyrex glass bakeware was switched from a more thermally resistant borosilicate glass to mechanically stronger soda-lime glass. The concern stems from the fact that soda-lime glass is more susceptible to breaking when exposed to sudden temperature differences. This change received greater attention after Corning, Inc. spun-off

2244-438: The unique process to manufacture this automotive glass was resurrected and is today the basis of their very profitable LCD glass business. In the fall of 1970, the company announced that researchers Robert D. Maurer, Donald Keck, Peter C. Schultz, and Frank Zimar had demonstrated an optical fiber with a low optical attenuation of 17 dB per kilometer by doping silica glass with titanium . A few years later they produced

2295-530: The years Houghton family ownership has declined to about 2%. Wendell P. Weeks has been with the company since 1983 and as of March 2013 was chairman, chief executive officer, and president. Over its 160-year history Corning invented a process for rapid and inexpensive production of light bulbs , including developing the glass for Thomas Edison 's light bulb. Corning was the glass supplier for lightbulbs for General Electric after Edison General Electric merged with Thomson-Houston Electric Company in 1892. It

2346-574: Was a subsidiary brand of Corelle Brands. Originally introduced in 1958, Corning Ware was made in the US from a glass-ceramic material called Pyroceram which was able to withstand temperatures as high as 850 °C. Due to its high thermal shock resistance, Corning Ware could be used to store food in a freezer and then taken directly to a stove, placed under a broiler or in an oven (both conventional and microwave). Lids have typically been made out of Pyrex (both Borosilicate and Soda-lime glass ) though some versions were also created out of Pyroceram. It

2397-413: Was an early major manufacturer of glass panels and funnels for television tubes, invented and produced Vycor (high temperature glass with high thermal shock resistance). Corning invented and produced Pyrex , CorningWare and Visions Pyroceram glass-ceramic cookware, and Corelle durable glass dinnerware. Corning manufactured the windows for US crewed space vehicles , and supplied the glass blank for

2448-575: Was considered a steep loss in profit and productivity. The following year the project made a partial recovery. This incident has been cited as a case study by the Harvard School of Business. In 1998, the kitchenware division of Corning Inc. responsible for the development of Pyrex spun off from its parent company as Corning Consumer Products Company, subsequently renamed Corelle Brands. Corning Inc. no longer manufactures or markets consumer products, only industrial ones. Company profits soared in

2499-516: Was discontinued in 2003, replaced by a stoneware line of bakeware made in China under the same name. In December 2008, the company released CorningWare StoveTop. It reintroduced the original Pyroceram product, this time made in France alongside Visions, and made available for purchase through its outlet stores and retail website. The factory in France, which produces both CorningWare StoveTop and Visions,

2550-655: Was founded in 1851 by Amory Houghton , in Somerville, Massachusetts , originally as the Bay State Glass Co. It later moved to Williamsburg, Brooklyn , and operated as the Brooklyn Flint Glass Works. The company moved again to its ultimate home and eponym, the city of Corning, New York , in 1868, under leadership of the founder's son, Amory Houghton, Jr. In 1915, Corning created an improved heat resistant glass formula and launched Pyrex,

2601-426: Was preceded by a long period of organizational changes and operational restructuring. On February 5, 2018, the company announced it had changed its name to "Corelle Brands" in order to take advantage of one of its most recognizable trademarks. In August 2018, Corelle Brands announced it would be investing $ 50 million over the next four years to update its Corning plant and expand its workforce. On March 4, 2019,

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