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Hejian Technology
Hejian Technology Corporation (in ) is China's second largest semiconductor foundry company after SMIC. The company was founded in November 2001 and started production in 2003. They specialize in automotive, consumer, and industrial chips in the range of 0.5 micron to 110 nanometer. Hejian is located in Suzhou Industrial Park The China–Singapore Suzhou Industrial Park (), or Suzhou Industrial Park for short, abbreviated as SIP, is a county-level administrative area located in Suzhou, Jiangsu, China. The industrial park was established in February 1994, as part of th .... They employ approximately 2,000 workers. References *http://www.hjtc.com.cn/English/aboutHJ/aboutUs.asp {{Electronics industry in China Foundry semiconductor companies Semiconductor companies of China Manufacturing companies based in Suzhou Suzhou Industrial Park Computer companies established in 2001 Electronics companies established in 2001 Chinese brands ...
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Semiconductor
A semiconductor is a material which has an electrical resistivity and conductivity, electrical conductivity value falling between that of a electrical conductor, conductor, such as copper, and an insulator (electricity), insulator, such as glass. Its electrical resistivity and conductivity, resistivity falls as its temperature rises; metals behave in the opposite way. Its conducting properties may be altered in useful ways by introducing impurities ("doping (semiconductor), doping") into the crystal structure. When two differently doped regions exist in the same crystal, a semiconductor junction is created. The behavior of charge carriers, which include electrons, ions, and electron holes, at these junctions is the basis of diodes, transistors, and most modern electronics. Some examples of semiconductors are silicon, germanium, gallium arsenide, and elements near the so-called "metalloid staircase" on the periodic table. After silicon, gallium arsenide is the second-most common s ...
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Foundry
A foundry is a factory that produces metal castings. Metals are cast into shapes by melting them into a liquid, pouring the metal into a mold, and removing the mold material after the metal has solidified as it cools. The most common metals processed are aluminum and cast iron. However, other metals, such as bronze, brass, steel, magnesium, and zinc, are also used to produce castings in foundries. In this process, parts of desired shapes and sizes can be formed. Foundries are one of the largest contributors to the manufacturing recycling movement, melting and recasting millions of tons of scrap metal every year to create new durable goods. Moreover, many foundries use sand in their molding process. These foundries often use, recondition, and reuse sand, which is another form of recycling. Process In metalworking, casting involves pouring liquid metal into a mold, which contains a hollow cavity of the desired shape, and then allowing it to cool and solidify. The solidified pa ...
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Semiconductor Manufacturing International Corporation
Semiconductor Manufacturing International Corporation (SMIC) is a partially state-owned publicly-listed Chinese pure-play semiconductor foundry company. (published 05-09-2019) (published 05-24-2019) It is the largest contract chip maker in mainland China. SMIC is headquartered in Shanghai and incorporated in the Cayman Islands. It has wafer fabrication sites throughout mainland China, offices in the United States, Italy, Japan, and Taiwan, and a representative office in Hong Kong. It provides integrated circuit (IC) manufacturing services from 350 nm to 7 nm process technologies. State-owned civilian and military telecommunications equipment provider Datang Telecom Group as well as the China National Integrated Circuit Industry Investment Fund are major shareholders of SMIC. Notable customers include Qualcomm, (published 05-25-2019) Broadcom, and Texas Instruments. History SMIC was founded on April 3, 2000, and is headquartered in Shanghai. It was incorporated in the ...
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Suzhou Industrial Park
The China–Singapore Suzhou Industrial Park (), or Suzhou Industrial Park for short, abbreviated as SIP, is a county-level administrative area located in Suzhou, Jiangsu, China. The industrial park was established in February 1994, as part of the reform and opening up campaign in the 1990s, and is unique in its joint governance by Chinese and Singaporean officials. While the park struggled at first, and attracted international notoriety following a very publicized falling out between the two sides, it quickly began making a profit due to highly desirable real estate and the presence of many large global corporations, and remains an economic engine for the city. The Suzhou Industrial Park spans an area of , and has a population of 807,800 permanent residents, per a 2019 publication released by the industrial park. History In 1992, the idea of developing a modern industrial area with Singaporean experience was broached. During his tour of southern China that year, China's late pa ...
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Foundry Semiconductor Companies
A foundry is a factory that produces metal castings. Metals are cast into shapes by melting them into a liquid, pouring the metal into a mold, and removing the mold material after the metal has solidified as it cools. The most common metals processed are aluminum and cast iron. However, other metals, such as bronze, brass, steel, magnesium, and zinc, are also used to produce castings in foundries. In this process, parts of desired shapes and sizes can be formed. Foundries are one of the largest contributors to the manufacturing recycling movement, melting and recasting millions of tons of scrap metal every year to create new durable goods. Moreover, many foundries use sand in their molding process. These foundries often use, recondition, and reuse sand, which is another form of recycling. Process In metalworking, casting involves pouring liquid metal into a mold, which contains a hollow cavity of the desired shape, and then allowing it to cool and solidify. The solidified pa ...
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Semiconductor Companies Of China
A semiconductor is a material which has an electrical conductivity value falling between that of a conductor, such as copper, and an insulator, such as glass. Its resistivity falls as its temperature rises; metals behave in the opposite way. Its conducting properties may be altered in useful ways by introducing impurities (" doping") into the crystal structure. When two differently doped regions exist in the same crystal, a semiconductor junction is created. The behavior of charge carriers, which include electrons, ions, and electron holes, at these junctions is the basis of diodes, transistors, and most modern electronics. Some examples of semiconductors are silicon, germanium, gallium arsenide, and elements near the so-called "metalloid staircase" on the periodic table. After silicon, gallium arsenide is the second-most common semiconductor and is used in laser diodes, solar cells, microwave-frequency integrated circuits, and others. Silicon is a critical element for fabricat ...
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Manufacturing Companies Based In Suzhou
Manufacturing is the creation or production of goods with the help of equipment, labor, machines, tools, and chemical or biological processing or formulation. It is the essence of secondary sector of the economy. The term may refer to a range of human activity, from handicraft to high-tech, but it is most commonly applied to industrial design, in which raw materials from the primary sector are transformed into finished goods on a large scale. Such goods may be sold to other manufacturers for the production of other more complex products (such as aircraft, household appliances, furniture, sports equipment or automobiles), or distributed via the tertiary industry to end users and consumers (usually through wholesalers, who in turn sell to retailers, who then sell them to individual customers). Manufacturing engineering is the field of engineering that designs and optimizes the manufacturing process, or the steps through which raw materials are transformed into a final product. ...
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Computer Companies Established In 2001
A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations (computation) automatically. Modern digital electronic computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks. A computer system is a nominally complete computer that includes the hardware, operating system (main software), and peripheral equipment needed and used for full operation. This term may also refer to a group of computers that are linked and function together, such as a computer network or computer cluster. A broad range of industrial and consumer products use computers as control systems. Simple special-purpose devices like microwave ovens and remote controls are included, as are factory devices like industrial robots and computer-aided design, as well as general-purpose devices like personal computers and mobile devices like smartphones. Computers power the Internet, which links bil ...
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Electronics Companies Established In 2001
The field of electronics is a branch of physics and electrical engineering that deals with the emission, behaviour and effects of electrons using electronic devices. Electronics uses active devices to control electron flow by amplification and rectification, which distinguishes it from classical electrical engineering, which only uses passive effects such as resistance, capacitance and inductance to control electric current flow. Electronics has hugely influenced the development of modern society. The central driving force behind the entire electronics industry is the semiconductor industry sector, which has annual sales of over $481 billion as of 2018. The largest industry sector is e-commerce, which generated over $29 trillion in 2017. History and development Electronics has hugely influenced the development of modern society. The identification of the electron in 1897, along with the subsequent invention of the vacuum tube which could amplify and rectify small elect ...
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