Refimprove date September 2008 Semiconductor manufacturing processes Image Clean room.jpg thumb right 280px NASA s Glenn Research Center cleanroom . Semiconductordevicefabrication is the process used ... encapsulation Baking Plating Lasermarking Trim and form SemiconductorfabricationDevice test IC testing ... for mono crystalline silicon, Czochralski vs Float Zone DEFAULTSORT SemiconductorDeviceFabrication Category Semiconductordevicefabrication ar bg ... to defects. The workers in a semiconductorfabrication facility are required to wear cleanroom suit s to protect the devices from human contamination. Image Comparison semiconductor process nodes.svg thumb Progress of miniaturisation, and comparison of sizes of semiconductor manufacturing ... profits, semiconductordevice manufacturing has spread from Texas and California in the 1960s to the rest ... devicefabrication, the various processing steps fall into four general categories deposition ... for Semiconductors Semiconductor consolidation List of semiconductorfabrication plants Wafers Microfabrication ... which electronic circuits are gradually created on a wafer electronics wafer made of pure semiconductor semiconducting material. Silicon is almost always used, but various compound semiconductor s are used ... than about 10 micrometre s, purity was not the issue that it is today in device manufacturing. As devices ... needed date April 2011 The leading semiconductor manufacturers typically have facilities all over ... Other top manufacturers include TSMC Taiwan Semiconductor Manufacturing Company Taiwan , STMicroelectronics Europe , Analog Devices US , Integrated Device Technology US , Atmel US Europe , Freescale Semiconductor US , Samsung Korea , Texas Instruments US , IBM US , GlobalFoundries Germany, Singapore ... US , Hynix Korea and Semiconductor Manufacturing International Corporation SMIC China . Wafers Main wafer semiconductor A typical wafer semiconductor wafer is made out of extremely silicon Production ... more details
Very large scale integration VLSI Category Semiconductordevicefabrication http www.crystec.com kllproce.htm ... transistor , or MOSFET . The MOSFET is the most used semiconductordevice today. The gate electrode .... MOSFET is an IC which is semiconductordevice. Semiconductordevice materials Main Semiconductor materials ... the best compromise among the various competing materials. Silicon used in semiconductordevice ... CCD Microprocessor Random access memory RAM Read only memory ROM Semiconductordevice applications All .... History of semiconductordevice development this heading links to Transistor history, be advised ... Main Metal rectifier Another early type of semiconductordevice is the metal rectifier in which the semiconductor ... Shockley decided to attempt the building of a triode like semiconductordevice. He secured funding and lab ... SemiconductorDevice Category Semiconductor devices Category Semiconductors ar cs Polovodi ov ...Dablink For information on semiconductor physics, see semiconductor . Semiconductor devices are electronic component s that exploit the electronics electronic properties of semiconductor materials, principally silicon , germanium , and gallium arsenide , as well as organic semiconductors . Semiconductor ... to the gaseous state or thermionic emission in a high vacuum. Semiconductor devices are manufactured ... as low as two to billions of devices manufactured and interconnected on a single semiconductor Substrate electronics substrate , or wafer electronics wafer . Semiconductor materials are so useful ... doping . Semiconductor electrical conductivity conductivity can be controlled by introduction ... make excellent sensors. Current conduction in a semiconductor occurs via mobile or free electrons and Electron hole holes , collectively known as charge carrier s . Doping a semiconductor such as silicon ... of free electrons or holes within the semiconductor. When a doped semiconductor contains excess holes it is called P type semiconductor p type , and when it contains excess free electrons it is known ... more details
corporate news releases 20070719.htm ISMI Press Release Category Semiconductordevicefabrication Category Semiconductor companies de Foundry es Fundici n electr nica fr Fonderie lectronique ...Refimprove date March 2008 In the microelectronics industry a semiconductorfabrication plant commonly called a fab is a factory where devices such as integrated circuits are manufactured. A business that operates a semiconductor fab for the purpose of fabricating the designs of other companies, such as fabless semiconductor company fabless semiconductor companies , is known as a foundry. If a foundry does not also produce its own designs, it is known as a pure play semiconductor foundry . Fabs require many expensive devices to function. Estimates put the cost of building a new fab over one 1000000000 number billion United States dollars U.S. dollars with values as high as 3 4 billion not being uncommon. TSMC will be investing 9.3 billion dollars in its Fab15 300 mm wafer manufacturing facility ... to be 300 mm 12 in . However, Intel is currently pushing semiconductor equipment manufacturers ... the production of semiconductor chips from beginning to end. This is often referred to as the lights ... fabrication time by reducing the waiting time between processing steps. ref Chip Makers Watch Their Waste ref ref ISMI Press Release ref See also Semiconductorfabrication for the process of manufacturing devices Foundry model for the business aspects of foundries and fabless companies Semiconductordevicefabrication Rock s law Semiconductor consolidation Klaiber s law List of semiconductorfabrication plants Notes Reflist References Handbook of Semiconductor Manufacturing Technology, Second Edition by Robert Doering and Yoshio Nishi Hardcover Jul 9, 2007 Semiconductor Manufacturing Technology by Michael Quirk and Julian Serda paperback Nov 19, 2000 Fundamentals of Semiconductor Manufacturing ... to Semiconductors Essential Guide Series by Jim Turley paperback Dec 29, 2002 Semiconductor Manufacturing ... more details
20 See also Semiconductordevicefabrication References See Wikipedia Footnotes on how to create ... DEFAULTSORT List Of SemiconductorFabrication Plants Category Semiconductordevicefabrication Category ...Expand list date September 2011 This is a list of semiconductorfabrication plant s class wikitable sortable ... number billions Production Start Year Process Wafer electronics Wafer in mm Process Semiconductordevicefabrication Node in Nanometre nm Capacity Wafer electronics Wafer month Intel D1D ref name intel ...&lpg PA82&dq semiconductor plant guadalajara&source bl&ots vTxkkT1lRJ&sig zogc5cGUqt4rZ2SH5mfwdwboydo ... semiconductor 20plant 20guadalajara&f false Motorola Plant Reference in a book ref Mexico, Guadalajara ... url http www.tsmc.com english dedicatedFoundry manufacturing locations.htm publisher Taiwan Semiconductor ... 300mmWaferFabrication.aspx 300mm Wafer Fabrication ref USA, NY, Albany .175 2005 300 65 nanometer ... WorldClassResources 200mmWaferFabrication.aspx 200mm Wafer Fabrication ref USA, NY, Albany ..., NY, Albany .150 2009 300 22 nanometer 22 Powerchip Semiconductor Memory Foundry ref name Powerchip ... Powerchip Semiconductor Memory Foundry ref name Powerchip Taiwan 300 70 nanometer 70 Freescale Semiconductor ... 90 Freescale Semiconductor Chandler Fab ref name Freescale2 http www.freescale.com webapp sps ... nanometer 180 Freescale Semiconductor Oak Hill Fab ref name Freescale3 http www.freescale.com webapp ... 10 06 ref 1991 200 250 nanometer 250 Freescale Semiconductor Sendai Fab ref name Freescale4 http www.freescale.com ..., Sendai 1987 150 500 nanometer 500 Freescale Semiconductor Toulouse Fab ref name Freescale5 http www.freescale.com ..., Toulouse 1969 150 650 nanometer 650 Semiconductor Manufacturing International Corporation SMIC ... 90 Semiconductor Manufacturing International Corporation SMIC S1 Mega Fab ref name SMIC China, Shanghai 200 350 nanometer 350 Semiconductor Manufacturing International Corporation SMIC S1 Mega Fab ref name SMIC China, Shanghai 200 90 nanometer 90 Semiconductor Manufacturing International Corporation ... more details
Power semiconductor devices are semiconductordevice s used as switches or rectifiers in Power electronics ... of the device is located on the bottom of the Die integrated circuit semiconductor die . Common power semiconductor devices image Power devices family.png thumb 450px Fig. 1 The power ... heat from the semiconductordevice by conducting it to the external environment. Generally, large ... Power SemiconductorDevice Category Semiconductor devices Category Power electronics de Leistungshalbleiter ... ICs . Most power semiconductor devices are only used in commutation mode i.e. they are either on or off ... Power semiconductor devices first appeared in 1952 with the introduction of the power diode by Robert ... must be disconnected from the device. The first bipolar transistor s devices with substantial power ... of the Metal Oxide Semiconductor technology initially developed to produce integrated circuit s , power .... With the vertical structure, the current rating of the device is proportional to its area, and the voltage ..., but has a strong influence on device performance Some devices are majority carrier devices Schottky .... Indeed, the same area of the device must sustain the blocking voltage in the off state and allow ..., its excellent performance in low voltage make it the device of choice actually the only choice ... of being a minority carrier device good performance in on state, even for high voltage devices ... around the device. MCTs and GTOs have been developed to overcome this limitation these components are widely used in power distribution applications. Parameters of power semiconductor devices image Thermal stack.svg thumb 400px A power device is usually attached to a heatsink to remove the heat caused by operation losses. Image Power die.svg thumb 400px The power semiconductor die of a three terminal device IGBT, MOSFET or BJT . Two contacts are on top of the die, the remaining one is on the back ... but due to large current conduction, all power semiconductor devices heat up. Therefore they need ... more details
Handbook, Vol II, Chapter 25, by permission. Semiconductordevice modeling creates models for the behavior ... to facilitate MOS device design and analysis, Proceedings NASECODE I Numerical Analysis of Semiconductor ... search wrapper.jsp?arnumber 1484980 Iterative methods in semiconductordevice simulation ... derive them from the underlying physics. Normally it starts from the output of a semiconductor ... versus I sub off sub , which in turn is related to drive current and mobility for the on device ... parameters are capacitance, power supply and clocking frequency. Key parameters that relate device .... It is the confluence of system performance issues with the underlying technology and device ... . Device modeling main Diode modelling Transistor models The physics and modeling of devices in integrated ... are not considered by most device modeling programs the interested reader is referred to several ... Wiley & Sons, 1998. ISBN 0 471 25359 6 ref Physics driven vs. compact models Physics driven device modeling ... combination of process, device and circuit simulation and modeling tools finds its roots in Bipolar ... challenges and mandated the development of a range of advanced physical models for process and device ... 1155937 Process simulation for device design and control , International Solid State Circuits Conference ... search wrapper.jsp?arnumber 1456436 Process modeling of integrated circuit device technology , Proceedings of the IEEE, vol. 69, no. 10, pp. 1305 1320, October, 1981. ref At the same time device ... Buturla, Two dimensional static and transient simulation of mobile carrier transport in a semiconductor, Proceedings NASECODE I Numerical Analysis of Semiconductor Devices , pp. 31 64, Boole Press, 1979 ... technology resulted in the necessity of tightly coupled and fully 2D simulators for process and device ... condition analysis for CMOS latchup , IEEE Electron Device Letters, vol. EDL 6, no. 2, February ... Cham1986 K.M. Cham, S. Y. Oh, D. Chin and J.L. Moll, Computer Aided Design and VLSI Device Development ... more details
wiktionarypar fabricationFabrication may refer to Processes in arts, crafts and manufacturing Art fabrication Construction Prefabrication Manufacturing Fabrication metal Microfabrication Optics fabricationSemiconductordevicefabrication Solid freeform fabrication Secondary butchery , in United States Department of Agriculture terminology see Farmers market Unprocessed Meat Cuts steak, chuck, flank, etc Stonemasonry Falsehoods A type of Lie Fabrication lie Fiction Fable Fabrication science , a form of scientific misconduct See also Fabricator disambiguation disambig fr Fabrication ... more details
chip Semiconductor consolidation SemiconductordevicefabricationSemiconductor industry Thin ...Dablink For information on devices using semiconductors and their history, see semiconductordevice . other uses Semiconductor disambiguation Technical date August 2011 A semiconductor is a material with electrical ... in explaining the operation of many kinds of semiconductordevice s. Preparation of semiconductor ... sup to 10 sup 8 sup Siemens unit siemens per centimeter. Semiconductor materials are the foundation ... controlled rectifier, photo diode, and digital and analog integrated circuits. Semiconductor ... and thus are relatively insensitive to impurities and radiation damage. Organic semiconductor ... known. Silicon is used to create most semiconductors commercially. Dozens of List of semiconductor materials ... semiconductor is often called an intrinsic semiconductor. The electronic properties and the conductivity of a semiconductor can be changed in a controlled manner by adding very small quantities of other ... it to solidify into the crystal. This process is called doping and the semiconductor is extrinsic . ref GoldBookRef title semiconductor file S05591 ref Explaining semiconductor energy bands ... This can be continued with more atoms. Note This picture shows a metal, not an actual semiconductor ... over the k axis gives the bands of a semiconductor showing a full valence band and an empty ... conditions, while very few semiconductor or virtually none insulator of them are available in the conduction band , the band immediately above the valence band. The ease with which electrons in the semiconductor ... is required, as in the semiconductor the next higher states lie above the band gap. Often this is stated ... of a semiconductor rises above absolute zero , there is more energy in the semiconductor to spend on lattice ... energy distribution on temperature also explains why the conductivity of a semiconductor has a strong temperature dependency, as a semiconductor operating at lower temperatures will have fewer available ... more details
merge to Semiconductordevicefabrication date October 2010 unreferenced date February 2008 double image right CMOS fabrication process.svg 200 Photolithography etching process.svg 140 Simplified illustration of the process of fabrication of a CMOS inverter on p type substrate in semiconductor microfabrication. Each etch step is detailed in the following image. Note Gate, source and drain contacts are not normally in the same plane in real devices, and the diagram is not to scale. Wafer fabrication is a procedure composed of many repeated sequential processes to produce complete electric circuit electrical or photonics photonic electrical network circuits . Examples include production of radio frequency Radio frequency RF amplifiers, LED s, optical computer components, and central processing unit CPU s for computer s. Wafer fabrication is used to build components with the necessary electrical structures. The main process begins with electrical engineer s designing the circuit and defining its functions, and specifying the signals, inputs, outputs and voltage s needed. These electrical circuit specifications are entered into electrical circuit design software, such as SPICE , and then imported into circuit layout programs, which are similar to ones used for computer aided design . This is necessary for the layers to be defined for wafer mask production. The resolution of the circuits ... is a fab at which semiconductor chips or wafers are fabricated to order for third party companies that sell the chip, such as fabs owned by Taiwan Semiconductor Manufacturing Company TSMC , United Microelectronics Corporation UMC and Semiconductor Manufacturing International Corporation SMIC . Category Semiconductordevicefabrication ... . This increased density continues the trend often cited as Moore s Law . A Semiconductorfabrication ... changing technology in the wafer fabrication industry. New technologies result in denser ... more details
Primary sources date March 2010 Infobox company company name ON Semiconductor company logo File OnSemiLogo.jpg thumb ON Semiconductor company type Public company Public traded as nasdaq ONNN company ... 1116 accessdate 15 December 2009 title ON Semiconductor Investor relations ref industry Semiconductors ... www.onsemi.com ON Semiconductor nasdaq ONNN , is a semiconductors supplier company. Products .... ON Semiconductor runs a network of manufacturing facilities, sales offices and design centers ..., Arizona. Revenue totaled 3.442 Billion in 2011. ref 2011 Annual Report ref ON Semiconductor designs ... History ON Semiconductor was founded in 1999. The company was originally a spinoff of Motorola s Semiconductor ... City Acquisitions In April 2000, ON Semiconductor completed the acquisition of Cherry Semiconductor. In January 2008, ON Semiconductor completed the acquisition of the CPU Voltage and PC Thermal Monitoring Business from Analog Devices, Inc., for 184M. In March 2008, ON Semiconductor completed the acquisition of AMI Semiconductor for 915M. http www.eetimes.com showArticle.jhtml?articleID 204802573 In October 2008, ON Semiconductor completed the acquisition of Catalyst Semiconductor for 115M. http www.onsemi.com PowerSolutions newsItem.do?article 1810 In November 2009, ON Semiconductor completed the acquisition of PulseCore for 17M. In January 2010, ON Semiconductor completed the acquisition of California Micro Devices. In June 2010, ON Semiconductor completed the acquisition of Sound Design Technologies, Ltd., for 22M. In January 2011, ON Semiconductor completed the acquisition of SANYO Semiconductor. In February 2011, ON Semiconductor completed the acquisition of the CMOS Image Sensor Business Unit from Cypress Semiconductor, for 31.4M See also Freescale Semiconductor , another Motorola semiconductor spinoff List of semiconductorfabrication plants External links http www.onsemi.com ON Semiconductor website References references Category Companies based in Phoenix, Arizona Category ... more details
require further advancements in MEMS fabrication to achieve the same success seen by the accelerometer . See also Reference MEMS InvenSense Gyroscope Accelerometer Motion Processing Category Semiconductordevicefabrication ...Nasiri Fabrication Process The Nasiri Fabrication Process , patented by InvenSense , uses a wafer to wafer bonding process that allows for direct integration of the fabricated MEMS wafers to any off the shelf CMOS wafer at the wafer level. Although the wafer bonding process uses off the shelf wafer bonding equipment, the bonding process itself is proprietary and patented by InvenSense and allows for a eutectic bonding of the MEMS wafers directly to the aluminum layer on the CMOS wafer without the addition of other material layers on top of the aluminum. This process leads to smaller package footprints and package heights. In one bonding step, Nasiri Fabrication provides for wafer scale integration by making electrical interconnects between the MEMS and CMOS , and wafer scale packaging by simultaneously providing a fully hermetic seal of the MEMS structures. The seal does not require the use of frit glass or getters and provides a reliable and controlled vacuum level over the full life of the product. The inherent materials used are not susceptible to outgassing. File InvenSense NasiriFabrication WithText.png thumb InvenSense NasiriFabrication WithText Wafer level integration of MEMS, electronics and micro packaging addresses the widely recognized high package and test costs associated with MEMS devices. Each die is fully encapsulated and is packaged using standard, low cost QFN ... process control, and provides device level traceability by programming information at wafer ... most technologies, depends on the qualities and characteristics of its fabrication platform to meet ... is a stable, well proven fabrication technology that has seen success with high volume ... more details
rankings for 2008 See also Semiconductor sales leaders by year Semiconductordevicefabrication Electronic design automation Semiconductor consolidation DEFAULTSORT Semiconductor Industry Category Semiconductordevicefabrication Category Industries ja fi Puolijohdeteollisuus tr Yar letken ...Multiple issues refimprove October 2009 refimprove May 2009 The semiconductor industry is the aggregate collection of companies engaged in the Electronic design automation design and Fabricationsemiconductorfabrication of semiconductor devices. It formed around 1960, once the fabrication of semiconductors became a viable business. It has since grown to be the 249 billion dollar industry it is today. ref http www.sia online.org cs industry resources industry fact sheet Semiconductor Industry Association Factsheet ref Industry structure The global semiconductor industry is dominated by USA, South Korea, Japan, Taiwan, Singapore, and European Union. The U.S. industry faces challenges to development by some forms of government regulation. The U.S. government regulates exports and certain uses of some types of semiconductors due to their potential dual use in military applications. Based on KPMG report it was a 304 billion market in 2010. class wikitable style text align left Rank Br 2011 ... for 2010 Semiconductor foundry Semiconductor foundries are excluded div Features This industry features ... competitive arena. These include The role of the industry as technology enabler. The semiconductor industry ... enabler for the whole electronics value chain. In other words, from a worldwide base semiconductor ... average growth of the semiconductor industry is on the order of 13 , this has been accompanied by equally ... pace of change in the market. Many products embedding semiconductor devices often have a very short life cycle. At the same time, the rate of constant price performance improvement in the semiconductor industry is staggering. As a consequence, changes in the semiconductor market not only occur extremely ... more details
Art fabrication is a process or service relating to the production of large or technically difficult artworks. When a lone artist or designer is incapable or chooses not to realize the creation of his or her own design or conception, he or she may enlist the assistance of an art fabrication studio. Typically, an art fabrication studio has access to the resources, specialized machinery, and labor necessary to execute particularly complex projects. Art fabrication should not be confused with the term fabricated sculpture which refers to a sculpture usually metal whose component parts are shaped usually through bending , and then assembled by way of fasteners or welds as opposed to a sculpture created through casting . Mike Smith is a notable art fabricator who has worked on behalf of Damien Hirst , Rachel Whiteread , Jake and Dinos Chapman , Gavin Turk and Michael Landy . Ted Lawson is another notable art fabricator founder of Prototype New York who has worked on behalf of Jeff Koons , Yoko Ono , Mariko Mori , Vanessa Beecroft , Ellen Gallager , Keith Tyson and Ghada Amer . Another art fabricator is Smith of Derby Group , who have worked with Marianne Forrest and Wolfgang & Heron . External links http www.BarnacleBros.com Barnacle Bros Sculpture & Custom Fabrication Art fabrication studio that has worked with many artists including Allora & Calzadilla, Andrea Zittel, Mike Kelley, Shepard Fairey etc... specializing in fabrication & installation of fine art in galleries and large scale public sculpture. http www.DemiurgeDesign.com Demiurge LLC Art fabrication studio specializing in fabrication installation of public art and large scale sculpture. http www.PrototypeNY.com Prototype New York LLC This website contains production photos from the fabrication of major artworks, including ... MDM Props Ltd Fabrication studio that has worked with many artists including Anish Kapoor, Anselm ... Wolfgang & Heron Art stub Category Artistic techniques Fabrication ... more details
Refimprove date January 2007 Fabrication , in the context of science scientific inquiry and academia academic research, refers to the act of intentionally falsifying research results, such as reported in a Academic journal journal article. Fabrication is considered a form of scientific misconduct , and is regarded as highly unethical. In some jurisdictions, fabrication may be illegal. The word falsifying used above should not be confused with the legitimate and essential activity of finding and sharing evidence that contradicts a hypothesis see falsifiability but is used in the sense of deliberately presenting known false information as Truth true with the intent to deceive. Neither should the concept be applied to a scientist or a group of scientists deceiving themselves this behaviour is sometimes called pathological science . Examples of activities which constitute fabrication include Outright synthesis of experimental data reporting experiments which were never conducted. Sometimes referred to as drylabbing . ref name Shapiro1992 citation last Shapiro first M.F. year 1992 title Data audit by a regulatory agency Its effect and implication for others journal Accountability in Research ... or malpractice can be difficult to distinguish from intentional fabrication. Examples of this include ... for the parameter s being measured. Fabrication can also occur in the context of undergraduate or graduate ... Fabrication is generally considered the most serious form of scientific misconduct that a scientist can engage in, and a finding that a scientist engaged in fabrication will often mean the end to his ... stakes involved, researchers who are found to have committed fabrication are often effectively ... by the University of Konstanz after a committee formed by Bell Labs found him guilty of fabrication ... was not accused in the matter in question of any fabrication or other misconduct relating to his work ... Fabrication Science Category Scientific misconduct Category Types of scientific fallacy ... more details
Infobox Company company name Independent Fabrication company logo File IF Logo.png 200px company type ... undisclosed num employees 13 homepage http www.ifbikes.com Independent Fabrication Independent Fabrication ... fiber . Independent Fabrication has twice won the Bicycling Magazine Dream Bike of the Year with its ... 1,00.html Road Bike Reviews Editor s Choice 2006 bicycling.com ref Independent Fabrication was founded ... Fabrication was paired with Jeff Swartz, chief executive of The Timberland Company Timberland . ref ... Fabrication Independent Fabrication was formed by former employees of Fat City Cycles ref http ... owning the remaining 20 . Bicycle Frames Independent Fabrication currently manufactures the following ... gear detail 0,7989,s1 16 153 1068 0,00.html Gear & Bike Reviews The Independent Fabrication ... Fabrication 953 Review at Bicycling.com Bot generated title ref ref http www.roadcyclinguk.com news article mps uan 3315 Independent Fabrication SSR 953 RoadCyclingUK Reviews Bot generated title ref ... Independent Fabrication Planet X RoadCyclingUK Gear news Bot generated title ref SSX Columbus XCR ... Steel or Titanium Specials Independent Fabrication has also produced specials and one off ... The Independent Fabrication BMXS Review at Bicycling.com Bot generated title ref XS version of the Planet ... 4X frames. Owners Club An Independent Fabrication Owners Club launched in 2004. It has a register of 1,000 IF bikes. Grassroots Racing Independent Fabrication has a small but successful grassroots racing ... Smartfuel in 1997 and in 2000 picked up sponsorship from Independent Fabrication, is based in New ... Independent Fabrication Kempner Women s Cycling Team Bot generated title ref ref http ifelitewomenroadteam.typepad.com Independent Fabrication Kempner Elite Women s Road Racing Team Bot generated ... www.ifbikes.com Independent Fabrication http www.ifrider.com Independent Fabrication Owners Club http www.ifbikes.com grassroots Independent Fabrication Racing Team https sites.google.com site ifracing ... more details
materials for fabrication, along with the welding wire, flux, and fasteners that will join the cut ... resulting from the process of fabrication may be called a fabrication. Shops that specialize ..., but those processes are not classified as fabrication. Fabrication comprises or overlaps with various metalworking specialties Fabrication shops and machine shops have overlapping capabilities, but fabrication shops generally concentrate on metal preparation and assembly as described above. By comparison ... has always involved fabrication, although it was not always called by that name. The products produced by welder s, which are often referred to as weldments, are an example of fabrication. Boilermaker ... mills, but today they may be called upon for a broad range of fabrication work. Ironworker s, also known as steel erector s, also engage in fabrication. Often the fabrications for structural work begin ... , or barge , and finally are installed by erectors. Metal fabrication Metal fabrication is a value ... will build the product. Fabrication shops are employed by general contractor contractors , original ... capability, with a carousel of different punches and taps. Fabrication of structural steel by plasma ... main welding Welding is the main focus of steel fabrication. The formed and machined parts will be assembled ... and shipped. Specialities Many fabrication shops have speciality processes which they develop or invest ... drawing extrusion Forge forging heat treatment hydroforming oven soldering plastic fabrication ... parts Manufacturing engineering External links Commons category Fabrication Category Fabrication ... more details
Multiple issues unreferenced July 2011 cleanup October 2007 orphan February 2009 Application Fabrication refers to the process where computer applications are built by searching, matching, customizing, morphing, gluing, and hosting existing applications together. We have seen generations and generations of operating systems out there, that we keep upgrading our computers with, but we seldom directly use these operating systems. What we need is computer applications that really help in our personal information management, business processes, etc. In the open source era, where you can easily find hundreds of say content management systems, or customer relation management system, or human resource systems, we can either use them alone, or can glue them together via SOAP, XML, or other glueware, to fabricate new applications. In the eighties, we call that system integration, and now with the advances of technologies, multicore CPUs, open source foundries, virtual machine technologies, a proliferation of glueware technologies and standards, that we can actually fabricate more and more applications based on an evolving layers of existing applications and the new apps can then feed back into the ecosystem for recycling. There is earlier citation for Business Application Fabrication http www.xicommunity.ca Portal Portals 57ad7180 c5e7 49f5 b282 c6475cdb7ee7 WhatisXICommunityandXIFactory.pdf which largely refers to how to build application using Microsoft .Net application development environment only, and does not have the glue concept for a variety of large application objects systems. It seems natural we started developing software independently by weaving lines and lines of codes together, to the era where we group together independent developers via forges like http www.sourceforge.net , and then the resulting applications being fabricated together to create new applications. See also Mashup web application hybrid Web 2.0 Yahoo Pipes Microsoft Popfly IBM Mashup Center Ubiquity ... more details
Use mdy dates date April 2012 Age fabrication occurs when an individual deliberately misrepresents his or her true age. This is usually done with the intent to garner privileges or Social status status that would not otherwise be available to the individual. It may be done through the use of oral or written statements or through the altering, doctoring or forging of vital records . On some occasions, age is increased so as to make cut offs for minimum legal or employable age in showbusiness or professional sports. Sometimes it is not the people themselves who lower their public age, but others around them such as publicist s, parents, and other handlers. Most cases involve taking or adding one or two years to their age. However, in more extreme cases such as with Al Lewis actor Al Lewis and Charo , a decade has been added or subtracted. Official state documents such as birth certificate birth , marriage license marriage and death certificate s, the census, and other identity document s typically provide the correct date. Although uncommon in modern Western society , it is still possible for an individual not to know his or her exact date of birth. Such an individual may arbitrarily choose a date of birth which after later research is found to be false. This situation should not be considered age fabrication as there is no obvious intent to deceive on the part of the individual. Subtracting time from one s age is often known in English as shaving , while adding time to one s age may be referred to as padding . Sports See also Age requirements in gymnastics Age falsification Age fraud in association football Figure skating Age eligibility In sports, people may falsify their age to make themselves appear younger thus enabling them compete in world level junior events with prominent ... page 199 ref In the entertainment industry Age fabrication was once common in the entertainment industry ... to have falsely recorded ages. wikiquote Age fabrication DEFAULTSORT Age Fabrication Category Forgery ... more details
A semiconductor is a material with electrical conductivity due to electron flow intermediate in magnitude between that of a conductor and an insulator. Semiconductor or semi conductor may also refer to Semiconductordevice , an electronic component that exploits the electronic properties of semiconductor materials Semi Conductor album The Synergy project Semi Conductor album , a compilation album by Larry Fast Semiconductor artists Semiconductor artists , also known as Semiconductor films , names used by British art duo Ruth Jarman and Joe Gerhardt. disambiguation ... more details
, with all aspects of business tightly controlled. Semiconductor companies owned and operated their own Semiconductordevicefabricationfabrication plants and also the processing technologies that facilitated ... by year Foundry model Semiconductordevicefabrication References http news.cnet.com Semi survival ...Image Semiconductor company brand.jpg thumb alt Alt Caption border Width5Heightp10 Semiconductor Consolidation business consolidation is the recent trend of semiconductor companies collaborating in order ... kept in house . Advances in the semiconductor industry made the market extremely competitive, companies ... in semiconductors, production became much more intricate. Fabrication machines which were producing ... of semiconductor companies. Divergence Companies like Xilinx and Western Design Center were pioneers and the first to realize the practicality of not having to sustain a fabrication plant model ... a business model that had to sustain research and production. The solution became the Fabless semiconductor ... of its devices while outsourcing the production of its devices to manufacturers called Semiconductorfabrication plant fabs . This business model grew in such popularity that the new initiative was being promoted by a group called the Fabless Semiconductor Association FSA which is now the Global Semiconductor Alliance . These fabs were able to update assembly and photolithography systems ... to the point that even keeping fabrication and development apart is not enough. On one side will be Intel ..., which in turn will have to seek help 2 Image Semiconductor company brand.jpg thumb alt Alt Caption ... he proposes that the cost of a fabrication plant doubles every 4 years and eventually gets to the point ... relationships and help the businesses bottom line . AMD spins off its fabrication business ... have said they will outsource some production to Shanghai s Semiconductor Manufacturing International Corporation . Motorola , ST Microelectronics , Philips and Taiwan Semiconductor Manufacturing ... more details
wikt deviceDevice is usually a constructed tool , but may refer more specifically to Technology Machine Tool Gadget Improvised explosive device IED Appliancen disambiguation Appliancen , a device for a particular task A component of personal computer hardware Peripheral , any device attached to a computer that expands its functionality Electronic component Nuclear deviceDevice file , an interface of a device driver Other Logotype , or logo, in printing or in law Personal device , in heraldry used to distinguish the bearer it differs from a badge or cognizance primarily because as it is a personal distinction, and not house distinction Rhetorical device , a technique used in writing or speaking United States military award devices , attachments to medal s ribbon denoting special service, participation in a battle, or additional awards Device band See also lookfrom intitle Devise disambiguation Plot device , an object or character in a story whose sole purpose is to advance the plot of the story, or alternatively to overcome some difficulty in the plot disambig ca Dispositiu cs Za zen de Device et Seade es Dispositivo fa ko id Peranti it Dispositivo kk ja pt Dispositivo ru simple Device zh ... more details
Primary sources date December 2009 Infobox company name Cypress Semiconductor Corp logo Deleted image removed File Cypress Semiconductor logo.png 200px type Public company Public nasdaq CY foundation California , United States U.S. 1982 founder T. J. Rodgers location city San Jose, California location country United States U.S. locations 14 Design Centers, 40 Sales Offices 2000 industry Semiconductors revenue decrease United States dollar US 973 million 2011 num employees 3,495 2011 divisions Memory Product Division, Data Communications Division, Consumer and Computations Division slogan Perform homepage http www.cypress.com Cypress.com Cypress Semiconductor Corporation nasdaq CY is a Silicon Valley based semiconductor design and manufacturing company founded by T. J. Rodgers and others from Advanced Micro Devices . It was formed in 1982 with backing by Sevin Rosen Funds Sevin Rosen and initial ... of high speed CMOS Static random access memory SRAM s, EEPROM s, programmable array logic PAL device s, and transistor transistor logic TTL logic device s. Two years after going public the company ... www.cypress.com ?rID 39233 title Cypress Semiconductor Corp. to Switch Stock Exchange Listing to NASDAQ ... , and it has divisions in the United States , Ireland , India and the Philippines as well as a semiconductorfabrication plant fabrication plant in Minnesota. Some of its main competitors include Microchip Technology , Integrated Device Technology , Samsung Samsung Electronics , and Xilinx . Acquisition ... Semiconductor Corporation Simtek Radio frequency Radio Frequency Technology Alation RadioCom Solar ... Control Communications Memory Optical Sensors Physical Layer Devices Programmable Logic Device ... Chips as well. See also Portal box Companies San Francisco Bay Area SunPower Warp Cypress List of semiconductorfabrication plants References Reflist External links http www.cypress.com Official Cypress ..., California de Cypress Semiconductor Corporation ko pt Cypress Semiconductor Corporation ... more details
Merge to ON Semiconductor date April 2011 AMI Semiconductor is a company engaged the design and manufacture of customer specific integrated circuit solutions, including solutions for the automotive , medical and Industry industrial markets. Among its products are products that integrate processing of analog and digital signals. AMI Semiconductor operates globally with headquarters in Pocatello, Idaho , European corporate offices in Oudenaarde Oudenaarde, Belgium formerly Alcatel Mietec , and a network of sales and design centers located in the key markets of North America , Europe and the Asia Pacific region. AMI Semiconductor is a wholly owned subsidiary of AMIS Holdings, Inc. On December 13, 2007 AMIS Holdings, Inc, parent company of AMI Semiconductor was acquired by ON Semiconductor , based in Phoenix Arizona for a reported 915 million dollars. The deal is slated to be finalized sometime in the first half of 2008. On March 12, 2008 90 of the stockholders voted to approve the merger between AMI Semiconductor and ON Semiconductor , with the deal to close on March 17. It was announced that ON Semiconductor will phase out the 5 wafer fabrication unit in Pocatello , Idaho by March, 2010. See also Interuniversity Microelectronics Centre IMEC External links http www.amis.com AMI Semiconductor web site http www.onsemi.com ON Semiconductor web site Category Companies based in Idaho Category Semiconductor companies tech company stub Idaho stub ... more details
Unsourced image removed Image ADevice.jpg thumb 105px right A Device attached to medals and ribbon The A Device is an United States military award devices award device of the United States military which is presented as an attachment to the American Defense Service Medal and the Overseas Service Ribbon Air Force Overseas Service Ribbon . The A Device is a bronze colored letter A , pinned to the center of both awards. Atlantic Device in World War II The American Defense Service Medal was the first decoration to use the device and the award was originally known as the Atlantic Device and also as the Axis Device . The A Device was awarded to any member of the United States Navy who, while deployed to the Atlantic Ocean between June 22 and December 7, 1941, engaged in armed conflict, or potential armed conflict, with naval forces of the Germany German Kriegsmarine . Those having done so were awarded the American Defense Service Medal with A Device, the intent being to recognize those who had participated in the undeclared war when the United States of America was assisting United Kingdom Britain with war convoys and German U Boat interdiction. USAF Arctic Device The A Device became obsolete ... States Air Force declared that the A Device would be awarded to those who had received the Air Force ... and Alaska . Now known as the Arctic Device , the A Device is awarded as an attachment to the Air Force Overseas Short Tour Service Ribbon. The device is not authorized for any other United States military decorations. Note, however, that the two representations of the A Device are different. The Atlantic Device does not have feet sans serif , but the Arctic Device does have serif s. Although ... 8, 2007, only Thule Air Base qualifies for this device. External links http www.history.navy.mil medals atlantic.htm Atlantic A Device for American Defense Service Medal Eligibility http wwa.afpc.randolph.af.mil ... exploration it A Device ... more details
Equipment Category Semiconductors Category Electronic design Category Packaging Category Semiconductordevicefabrication zh ...Reliability of semiconductor devices can be summarized as follows Semiconductor devices are very sensitive to impurities and particles. Therefore, to manufacture these devices it is necessary to manage many processes while accurately controlling the level of impurities and particles. The finished product quality depends upon the many layered relationship of each interacting substance in the semiconductor, including metallizing metallization , chip material list of semiconductor materials and package. The problems of micro processes, and thin films and must be fully understood as they apply to metallization and bonding wire bonding . It is also necessary to analyze surface phenomena from the aspect ... of existing devices. To achieve economy of scale , semiconductor products are manufactured in high volume. Furthermore repair of finished semiconductor products is impractical. Therefore incorporation ... become essential. Reliability of semiconductor devices may depend on assembly, use, and environmental conditions. Stress factors affecting device reliability include gas , dust , contamination, voltage ... factors affecting semiconductor reliability include voltage derating, Electric power power derating ... wafer prober tests the semiconductor die, prior to packaging, via micro probes connected to test equipment. Wafer testing tests the packaged device, often pre , and post burn in for a set of parameters ... of electronic semiconductor devices fall in the following categories Material interaction induced ... properties and Failure mechanisms. Bibliography cite title Reliability of Electronic Packages and Semiconductor Devices author Giulio Di Giacomo date Dec 1, 1996 publisher McGraw Hill cite title SemiconductorDevice Reliability author A. Christou and B.A. Unger date Dec 31, 1989 publisher NATO Science ... more details
Encyclopedia
top
