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5 Nm Process
In semiconductor manufacturing, the International Roadmap for Devices and Systems defines the 5 nm process as the MOSFET technology node following the 7 nm node. In 2020, Samsung and TSMC entered volume production of 5 nm chips, manufactured for companies including Apple, Marvell, Huawei and Qualcomm. The term "5 nanometer" has no relation to any actual physical feature (such as gate length, metal pitch or gate pitch) of the transistors. According to the projections contained in the 2021 update of the International Roadmap for Devices and Systems published by IEEE Standards Association Industry Connection, a 5 nm node is expected to have a contacted gate pitch of 51 nanometers and a tightest metal pitch of 30 nanometers. However, in real world commercial practice, "5 nm" is used primarily as a marketing term by individual microchip manufacturers to refer to a new, improved generation of silicon semiconductor chips in terms of increased transistor density (i.e. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disruptive Editing
Disruption, disruptive, or disrupted may refer to: Business * Creative disruption, disruption concept in a creative context, introduced in 1992 by TBWA's chairman Jean-Marie Dru * Disruptive innovation, Clayton Christensen's theory of industry disruption by new technology or products Psychology and sociology * Disruptive behavior disorders, a class of mental health disorders * Disruptive physician, a physician whose obnoxious behaviour upsets patients or other staff * Social disruption, a radical alteration, transformation, dysfunction or breakdown of social life Other uses * Cell disruption is a method or process in cell biology for releasing biological molecules from inside a cell *'' Disrupted: My Misadventure in the Start Up Bubble'', a 2016 book by Daniel Lyons * Disruption (adoption) is also the term for the cancellation of an adoption of a child before it is legally completed * Disruption (of schema), in the field of computer genetic algorithms * Disruption of 1843, the di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silicon-on-insulator
In semiconductor manufacturing, silicon on insulator (SOI) technology is fabrication of silicon semiconductor devices in a layered silicon–insulator–silicon substrate, to reduce parasitic capacitance within the device, thereby improving performance. SOI-based devices differ from conventional silicon-built devices in that the silicon junction is above an electrical insulator, typically silicon dioxide or sapphire (these types of devices are called silicon on sapphire, or SOS). The choice of insulator depends largely on intended application, with sapphire being used for high-performance radio frequency (RF) and radiation-sensitive applications, and silicon dioxide for diminished short-channel effects in other microelectronics devices. The insulating layer and topmost silicon layer also vary widely with application. Industry need SOI technology is one of several manufacturing strategies to allow the continued miniaturization of microelectronic devices, colloquially referred to a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huawei Mate 40
Huawei Mate 40 , Huawei Mate 40 Pro , Huawei Mate 40 Pro Plus and Huawei Mate 40 RS Porsche Design is a high-end Android and HarmonyOS based phablets developed by Huawei for its Mate series, succeeding the Huawei Mate 30 range. They were released on October 22, 2020 at Huawei's Online Global Launch Event. Design The Mate 40 and Mate 40 Pro are constructed with an anodized aluminum frame and Gorilla Glass or artificial leather backing. The Mate 40 Pro+ uses ceramic for both the frame and the back. The notch on the Mate 30 series has been replaced by a cutout in the upper left hand corner. The Mate 40 has a circular cutout for the front-facing camera; the Mate 40 Pro and Mate 40 Pro+ have a larger pill-shaped cutout also accommodating the infrared facial recognition system. On the Mate 40 Pro and Mate 40 Pro+, the screen is dramatically curved like the Mate 30 Pro, but has physical volume buttons. Unlike the P40 series, the Mate 40 series uses a traditional earpiece speaker ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IPhone 12
The iPhone 12 and iPhone 12 Mini (stylized and marketed as iPhone 12 mini) are a range of smartphones designed, developed, and marketed by Apple Inc. They are the fourteenth-generation, "affordable flagship" iPhones, succeeding the iPhone 11. They were unveiled at a virtually held Apple Special Event at Apple Park in Cupertino, California on October 13, 2020, alongside the "premium flagship" iPhone 12 Pro and iPhone 12 Pro Max and HomePod Mini. Pre-orders for the iPhone 12 started on October 16, 2020, and the phone became available in most countries on October 23, 2020 alongside the iPhone 12 Pro and fourth-generation iPad Air. Pre-orders for the iPhone 12 Mini began on November 6, 2020, and the phone was made available on November 13, 2020 alongside the iPhone 12 Pro Max. The major upgrades over the iPhone 11 include the addition of a Super Retina XDR OLED as opposed to the Liquid Retina LED-backlit LCD IPS panel on the iPhone 11 and XR, 5G support, the introductio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ExtremeTech
ExtremeTech is a technology weblog, launched in June 2001, which focuses on hardware, computer software, science and other technologies. Between 2003 and 2005, ExtremeTech was also a print magazine and the publisher of a popular series of how-to and do-it-yourself books. ExtremeTech.com ExtremeTech was launched as a website in June 2001, with co-founder Bill Machrone as Editor-in-Chief, and fellow co-founder Nick Stam as Senior Technical Director. Loyd Case, Dave Salvator, Mark Hachman, and Jim Lynch were other original core ET staff. In 2002 Jim Louderback became the Editor-in-Chief. When initially launched, ExtremeTech covered a broad range of technical topics with very indepth technical stories. Topic areas included core PC techniques (CPUs/GPUs), networking, operating systems, software development, display technology, printers, scanners etc. By 2003, Ziff Davis management wanted to reduce expenses and cut back content to core PC tech areas, focusing on how to build and opt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apple A14
The Apple A14 Bionic is a 64-bit In computer architecture, 64-bit integers, memory addresses, or other data units are those that are 64 bits wide. Also, 64-bit CPUs and ALUs are those that are based on processor registers, address buses, or data buses of that size. A ... ARMv8.5-A system on a chip, system on a chip (SoC), designed by Apple Inc. It appears in the iPad Air (4th generation), fourth generation iPad Air and iPad (10th generation), tenth generation iPad, as well as iPhone 12, iPhone 12 Mini, iPhone 12, iPhone 12 Pro, and iPhone 12 Pro, iPhone 12 Pro Max. Apple states that the Central processing unit, central processing unit (CPU) performs up to 40% faster than the Apple A12, A12, while the Graphics processing unit, graphics processing unit (GPU) is up to 30% faster than the A12. It also includes a 16-core neural engine and new machine learning matrix accelerators that perform twice and ten times as fast, respectively. Design The Apple A14 Bionic featur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LinkedIn
LinkedIn () is an American business and employment-oriented online service that operates via websites and mobile apps. Launched on May 5, 2003, the platform is primarily used for professional networking and career development, and allows job seekers to post their Curriculum vitae, CVs and employers to post jobs. From 2015 most of the company's revenue came from Information broker, selling access to information about its members to recruiters and sales professionals. Since December 2016, it has been a wholly owned subsidiary of Microsoft. LinkedIn has 830+ million registered members from over 200 countries and territories. LinkedIn allows members (both workers and employers) to create profiles and connect with each other in an online social network which may represent real-world professional relationships. Members can invite anyone (whether an existing member or not) to become a connection. LinkedIn can also be used to organize offline events, join groups, write articles, publis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extreme Ultraviolet Lithography
Extreme ultraviolet lithography (also known as EUV or EUVL) is an optical lithography technology used in steppers, machines that make integrated circuits (ICs) for computers and other electronic devices. It uses a range of extreme ultraviolet (EUV) wavelengths, roughly spanning a 2% FWHM bandwidth about 13.5 nm, to produce a pattern by exposing reflective photomask to UV light which gets reflected onto a substrate covered by photoresist. It is widely applied in semiconductor device fabrication process. As of 2022, ASML Holding is the only company who produces and sells EUV systems for chip production, targeting 5 nm and 3 nm. At the 2019 International Electron Devices Meeting (IEDM), TSMC reported use of EUV for 5 nm in contact, via, metal line, and cut layers, where the cuts can be applied to fins, gates or metal lines. At IEDM 2020, TSMC reported their 5 nm minimum metal pitch to be reduced 30% from that of 7 nm, which was 40 nm. Samsung's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FinFET
A fin field-effect transistor (FinFET) is a multigate device, a MOSFET (metal-oxide-semiconductor field-effect transistor) built on a substrate where the gate is placed on two, three, or four sides of the channel or wrapped around the channel, forming a double or even multi gate structure. These devices have been given the generic name "FinFETs" because the source/drain region forms fins on the silicon surface. The FinFET devices have significantly faster switching times and higher current density than planar CMOS (complementary metal-oxide-semiconductor) technology. FinFET is a type of non-planar transistor, or "3D" transistor. It is the basis for modern nanoelectronic semiconductor device fabrication. Microchips utilizing FinFET gates first became commercialized in the first half of the 2010s, and became the dominant gate design at 14 nm, 10 nm and 7 nm process nodes. It is common for a single FinFET transistor to contain several fins, arranged side by side and all c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gate-all-around
A multigate device, multi-gate MOSFET or multi-gate field-effect transistor (MuGFET) refers to a metal–oxide–semiconductor field-effect transistor (MOSFET) that has more than one gate on a single transistor. The multiple gates may be controlled by a single gate electrode, wherein the multiple gate surfaces act electrically as a single gate, or by independent gate electrodes. A multigate device employing independent gate electrodes is sometimes called a multiple-independent-gate field-effect transistor (MIGFET). The most widely used multi-gate devices are the FinFET (fin field-effect transistor) and the GAAFET (gate-all-around field-effect transistor), which are non-planar transistors, or 3D transistors. Multi-gate transistors are one of the several strategies being developed by MOS semiconductor manufacturers to create ever-smaller microprocessors and memory cells, colloquially referred to as extending Moore's law (in its narrow, specific version concerning density scaling ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silicon
Silicon is a chemical element with the symbol Si and atomic number 14. It is a hard, brittle crystalline solid with a blue-grey metallic luster, and is a tetravalent metalloid and semiconductor. It is a member of group 14 in the periodic table: carbon is above it; and germanium, tin, lead, and flerovium are below it. It is relatively unreactive. Because of its high chemical affinity for oxygen, it was not until 1823 that Jöns Jakob Berzelius was first able to prepare it and characterize it in pure form. Its oxides form a family of anions known as silicates. Its melting and boiling points of 1414 °C and 3265 °C, respectively, are the second highest among all the metalloids and nonmetals, being surpassed only by boron. Silicon is the eighth most common element in the universe by mass, but very rarely occurs as the pure element in the Earth's crust. It is widely distributed in space in cosmic dusts, planetoids, and planets as various forms of silico ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intel
Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California. It is the world's largest semiconductor chip manufacturer by revenue, and is one of the developers of the x86 series of instruction sets, the instruction sets found in most personal computers (PCs). Incorporated in Delaware, Intel ranked No. 45 in the 2020 ''Fortune'' 500 list of the largest United States corporations by total revenue for nearly a decade, from 2007 to 2016 fiscal years. Intel supplies microprocessors for computer system manufacturers such as Acer, Lenovo, HP, and Dell. Intel also manufactures motherboard chipsets, network interface controllers and integrated circuits, flash memory, graphics chips, embedded processors and other devices related to communications and computing. Intel (''int''egrated and ''el''ectronics) was founded on July 18, 1968, by semiconductor pioneers Gordon Moore (of Moore's law) and Robert Noy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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