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Centrotherm Photovoltaics
centrotherm international AG is a supplier of process technology and equipment for the photovoltaics, semiconductor and microelectronics industries. Its company headquarters are in Blaubeuren, Germany (Baden-Württemberg). Industry sector centrotherm international AG develops, manufactures and markets thermal key equipment and process technology for the production of solar cells, power semiconductor devices, logic and memory devices as well as LED and sensor technologies and also provides related services to customers. Company history The company was founded in 1976 as centrotherm Elektrische Anlagen GmbH + Co. KG. In the 1990s the company broke into the photovoltaic business and since 2000 has been an important global player in this industry sector. As part of company restructuring in the centrotherm Group, the name of the photovoltaic business unit was changed to centrotherm photovoltaics solutions GmbH & Co. KG in 2004 and in 2006 became centrotherm photovoltaics AG. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aktiengesellschaft
(; abbreviated AG, ) is a German word for a corporation limited by Share (finance), share ownership (i.e. one which is owned by its shareholders) whose shares may be traded on a stock market. The term is used in Germany, Austria, Switzerland (where it is equivalent to a ''S.A. (corporation), société anonyme'' or a ''società per azioni''), and South Tyrol for companies incorporated there. It is also used in Luxembourg (as lb, Aktiëgesellschaft, label=none, ), although the equivalent French language term ''S.A. (corporation), société anonyme'' is more common. In the United Kingdom, the equivalent term is public limited company, "PLC" and in the United States while the terms Incorporation (business), "incorporated" or "corporation" are typically used, technically the more precise equivalent term is "joint-stock company" (though note for the British term only a minority of public limited companies have their shares listed on stock exchanges). Meaning of the word The German w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microelectronics
Microelectronics is a subfield of electronics. As the name suggests, microelectronics relates to the study and manufacture (or microfabrication) of very small electronic designs and components. Usually, but not always, this means micrometre-scale or smaller. These devices are typically made from semiconductor materials. Many components of normal electronic design are available in a microelectronic equivalent. These include transistors, capacitors, inductors, resistors, diodes and (naturally) insulators and conductors can all be found in microelectronic devices. Unique wiring techniques such as wire bonding are also often used in microelectronics because of the unusually small size of the components, leads and pads. This technique requires specialized equipment and is expensive. Digital integrated circuits (ICs) consist of billions of transistors, resistors, diodes, and capacitors. Analog circuits commonly contain resistors and capacitors as well. Inductors are used in som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photovoltaics Manufacturers
Photovoltaics (PV) is the conversion of light into electricity using semiconducting materials that exhibit the photovoltaic effect, a phenomenon studied in physics, photochemistry, and electrochemistry. The photovoltaic effect is commercially used for electricity generation and as photosensors. A photovoltaic system employs solar modules, each comprising a number of solar cells, which generate electrical power. PV installations may be ground-mounted, rooftop-mounted, wall-mounted or floating. The mount may be fixed or use a solar tracker to follow the sun across the sky. Photovoltaic technology helps to mitigate climate change because it emits much less carbon dioxide than fossil fuels. Solar PV has specific advantages as an energy source: once installed, its operation generates no pollution and no greenhouse gas emissions, it shows scalability in respect of power needs and silicon has large availability in the Earth's crust, although other materials required in PV system manuf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Companies Based In Baden-Württemberg
A company, abbreviated as co., is a legal entity representing an association of people, whether natural, legal or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * business entities, whose aim is generating profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limited liability as members perform or fail to discharge their duty according to the publicly declared incorporation, or published policy. When a company closes, it may need to be liquidated to avoid further legal obligations. Companies may associate and collectively register themselves as new companies; the resulting entities are often known as corporate groups. Meanings and definitions A company can be defined as an "artificial per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TecDAX
The TecDAX stock index tracks the performance of the 30 largest German companies from the technology sector. In terms of order book turnover and market capitalization the companies rank below those included in the DAX. The TecDax was introduced on 24 March 2003. It succeeded the NEMAX50 (''Neuer Markt'' — new market) stock index of German new economy companies that existed from 1997 to 2003 and was discontinued after extreme value loss due to the burst of the dot-com bubble. TecDAX is based on prices generated in Xetra. The index is calculated on every trading day, between 9am and 5.30pm CET . In 2018, the TecDAX had an average performance of 23,3 % in five years, outpacing even the NASDAQ. Companies The following 30 companies make up the index as of the quarterly review effective February 2021. *1&1 Drillisch *Aixtron *Bechtle * Cancom AG *Carl Zeiss Meditec * CompuGroup Medical SE *Deutsche Telekom *Dräger (company) * Eckert & Ziegler Strahlen- und Medizintechnik AG ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frankfurt Stock Exchange
The Frankfurt Stock Exchange (german: link=no, Börse Frankfurt, former German name – FWB) is the world's 12th largest stock exchange by market capitalization. It has operations from 8:00 am to 10:00 pm ( German time). Organisation Located in Frankfurt, Germany, the Frankfurt Stock Exchange is owned and operated by Deutsche Börse AG and Börse Frankfurt Zertifikate AG. It is located in the district of Innenstadt and within the central business district known as Bankenviertel. With 90 percent of its turnover generated in Germany, namely at the two trading venues Xetra and Börse Frankfurt, the Frankfurt Stock Exchange is the largest of the seven regional securities exchanges in Germany. The trading indices are DAX, DAXplus, CDAX, DivDAX, LDAX, MDAX, SDAX, TecDAX, VDAX and EuroStoxx 50. Trading venues Xetra and Börse Frankfurt Through its Deutsche Börse Cash Market business section, Deutsche Börse AG now operates two trading venues at the Frankfurt Stock Exchan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prime Standard
The Prime Standard is a market segment of the Frankfurt Stock Exchange that includes companies which comply with transparency standards higher than those of the General Standard, which is regulated by law. The Prime Standard includes quarterly reporting as well as ''ad hoc'' disclosure in German and English, application of international accounting standards (IFRS/IAS or US-GAAP), publication of a financial calendar and staging of at least one analyst conference per year. Companies must satisfy the requirements of the Prime Standard to be listed in the DAX, MDAX, TecDAX and SDAX The SDAX (German abbreviation for ''Small-Cap-deutsche Aktienindex'') is a stock market index composed of 70 small and medium-sized companies in Germany. These so-called ' small caps' rank directly below the MDAX (mid-cap) shares in terms of o .... References {{Reflist Stock market ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Semiconductor Device
A power semiconductor device is a semiconductor device used as a switch or rectifier in power electronics (for example in a switch-mode power supply). Such a device is also called a power device or, when used in an integrated circuit, a power IC. A power semiconductor device is usually used in "commutation mode" (i.e., it is either on or off), and therefore has a design optimized for such usage; it should usually not be used in linear operation. Linear power circuits are widespread as voltage regulators, audio amplifiers, and radio frequency amplifiers. Power semiconductors are found in systems delivering as little as a few tens of milliwatts for a headphone amplifier, up to around a gigawatt in a high voltage direct current transmission line. History The first electronic device used in power circuits was the electrolytic rectifier - an early version was described by a French experimenter, A. Nodon, in 1904. These were briefly popular with early radio experimenters as they c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Cell
A solar cell, or photovoltaic cell, is an electronic device that converts the energy of light directly into electricity by the photovoltaic effect, which is a physical and chemical phenomenon.Solar Cells chemistryexplained.com It is a form of photoelectric cell, defined as a device whose electrical characteristics, such as , , or resistance, vary when exposed to light. Individual solar cell devices are often the electrical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Process Technology
A process is a series or set of activities that interact to produce a result; it may occur once-only or be recurrent or periodic. Things called a process include: Business and management *Business process, activities that produce a specific service or product for customers *Business process modeling, activity of representing processes of an enterprise in order to deliver improvements *Manufacturing process management, a collection of technologies and methods used to define how products are to be manufactured. *Process architecture, structural design of processes, applies to fields such as computers, business processes, logistics, project management *Process costing, a cost allocation procedure of managerial accounting * Process management, ensemble of activities of planning and monitoring the performance of a business process or manufacturing processes *Process management (project management), a systematic series of activities directed towards causing an end result in engineeri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blaubeuren
Blaubeuren () is a town in the district of Alb-Donau near Ulm in Baden-Württemberg, Germany. it had 11,963 inhabitants. Geography Geographical location The core city Blaubeuren lies at the foot of the Swabian Jura, west of Ulm. Neighboring communities The city is borders to the north to Suppingen and Berghülen, on the east to Blaustein, in the south to Ulm and Erbach and in the west to Schelklingen and Heroldstatt. Constituent The city Blaubeuren consists of the districts Blaubeuren, Gerhausen, Altental, Asch, Beiningen, Pappelau, Beimerstetten, Sotzenhausen, Seißen, Wennenden, Sonderbuch and Weiler with the core city Blaubeuren and 18 other villages, hamlets, farms and (individual) houses. Castles Within the town borough are the ruins of a number of castles: Ruck Castle and Blauenstein Castle, Hohengerhausen Castle (in Gerhausen), Günzelburg Castle and Burkartsweiler (both in Seißen), Sirgenstein Castle (in Weiler), and Gleißenburg Castle (in Beiningen).''Das Lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
