touch screen monitors used 47 used brands

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In computing, multi-touch is technology that enables a surface (a touchpad or touchscreen) to recognize the presence of more than one point of contact with the surface at the same time. The origins of multitouch began at CERN,MIT, University of Toronto, Carnegie Mellon University and Bell Labs in the 1970s.Super Proton Synchrotron.Apple"s iPhone in 2007.subroutines attached to predefined gestures.

Several uses of the term multi-touch resulted from the quick developments in this field, and many companies using the term to market older technology which is called

Multi-touch is commonly implemented using capacitive sensing technology in mobile devices and smart devices. A capacitive touchscreen typically consists of a capacitive touch sensor, application-specific integrated circuit (ASIC) controller and digital signal processor (DSP) fabricated from CMOS (complementary metal–oxide–semiconductor) technology. A more recent alternative approach is optical touch technology, based on image sensor technology.

Apple popularized the term "multi-touch" in 2007 with which it implemented additional functionality, such as pinch to zoom or to activate certain subroutines attached to predefined gestures.

The use of touchscreen technology predates both multi-touch technology and the personal computer. Early synthesizer and electronic instrument builders like Hugh Le Caine and Robert Moog experimented with using touch-sensitive capacitance sensors to control the sounds made by their instruments.IBM began building the first touch screens in the late 1960s. In 1972, Control Data released the PLATO IV computer, an infrared terminal used for educational purposes, which employed single-touch points in a 16×16 array user interface. These early touchscreens only registered one point of touch at a time. On-screen keyboards (a well-known feature today) were thus awkward to use, because key-rollover and holding down a shift key while typing another were not possible.

Exceptions to these were a "cross-wire" multi-touch reconfigurable touchscreen keyboard/display developed at the Massachusetts Institute of Technology in the early 1970s CERN in 1972 for the controls of the Super Proton Synchrotron that were under construction.

During the year 1976, a new x-y capacitive screen, based on the capacitance touch screens developed in 1972 by Danish electronics engineer Bent Stumpe, was developed at CERN.human machine interface (HMI) for the control room of the Super Proton Synchrotron particle accelerator.MIT described a keyboard with variable graphics capable of multi-touch detection.

In the early 1980s, The University of Toronto"s Input Research Group were among the earliest to explore the software side of multi-touch input systems.

In 1983, Bell Labs at Murray Hill published a comprehensive discussion of touch-screen based interfaces, though it makes no mention of multiple fingers.Myron Krueger was influential in development of multi-touch gestures such as pinch-to-zoom, though this system had no touch interaction itself.

By 1984, both Bell Labs and Carnegie Mellon University had working multi-touch-screen prototypes – both input and graphics – that could respond interactively in response to multiple finger inputs.Steve Jobs signed a non-disclosure agreement to tour CMU"s Sensor Frame multi-touch lab.human–computer interaction of the time, describing single touch gestures such as rotating knobs, swiping the screen to activate a switch (or a U-shaped gesture for a toggle switch), and touchscreen keyboards (including a study that showed that users could type at 25 words per minute for a touchscreen keyboard compared with 58 words per minute for a standard keyboard, with multi-touch hypothesized to improve data entry rate); multi-touch gestures such as selecting a range of a line, connecting objects, and a "tap-click" gesture to select while maintaining location with another finger are also described.

Between 1999 and 2005, the company Fingerworks developed various multi-touch technologies, including Touchstream keyboards and the iGesture Pad. in the early 2000s Alan Hedge, professor of human factors and ergonomics at Cornell University published several studies about this technology.

In 2004, french start-up JazzMutant developed the Lemur Input Device, a music controller that became in 2005 the first commercial product to feature a proprietary transparent multi-touch screen, allowing direct, ten-finger manipulation on the display.

In January 2007, multi-touch technology became mainstream with the iPhone, and in its iPhone announcement Apple even stated it "invented multi touch",

In 2001, Microsoft"s table-top touch platform, Microsoft PixelSense (formerly Surface) started development, which interacts with both the user"s touch and their electronic devices and became commercial on May 29, 2007. Similarly, in 2001, Mitsubishi Electric Research Laboratories (MERL) began development of a multi-touch, multi-user system called DiamondTouch.

In 2008, the Diamondtouch became a commercial product and is also based on capacitance, but able to differentiate between multiple simultaneous users or rather, the chairs in which each user is seated or the floorpad on which the user is standing.

Small-scale touch devices rapidly became commonplace in 2008. The number of touch screen telephones was expected to increase from 200,000 shipped in 2006 to 21 million in 2012.

Apple has retailed and distributed numerous products using multi-touch technology, most prominently including its iPhone smartphone and iPad tablet. Additionally, Apple also holds several patents related to the implementation of multi-touch in user interfaces,trademark in the United States—however its request was denied by the United States Patent and Trademark Office because it considered the term generic.

Multi-touch sensing and processing occurs via an ASIC sensor that is attached to the touch surface. Usually, separate companies make the ASIC and screen that combine into a touch screen; conversely, a touchpad"s surface and ASIC are usually manufactured by the same company. There have been large companies in recent years that have expanded into the growing multi-touch industry, with systems designed for everything from the casual user to multinational organizations.

It is now common for laptop manufacturers to include multi-touch touchpads on their laptops, and tablet computers respond to touch input rather than traditional stylus input and it is supported by many recent operating systems.

A few companies are focusing on large-scale surface computing rather than personal electronics, either large multi-touch tables or wall surfaces. These systems are generally used by government organizations, museums, and companies as a means of information or exhibit display. Large scale multi-touch surfaces are manufactured by Finnish company MultiTaction on their 55" MT Cells (55" screens) who also have office locations in London, California and Singapore. MultiTaction also build unique collaboration software especially designed for multi-touch screens such as MT Canvus and MT Showcase.

Multi-touch has been implemented in several different ways, depending on the size and type of interface. The most popular form are mobile devices, tablets, touchtables and walls. Both touchtables and touch walls project an image through acrylic or glass, and then back-light the image with LEDs.

Touch surfaces can also be made pressure-sensitive by the addition of a pressure-sensitive coating that flexes differently depending on how firmly it is pressed, altering the reflection.

Handheld technologies use a panel that carries an electrical charge. When a finger touches the screen, the touch disrupts the panel"s electrical field. The disruption is registered as a computer event (gesture) and may be sent to the software, which may then initiate a response to the gesture event.

In the past few years, several companies have released products that use multi-touch. In an attempt to make the expensive technology more accessible, hobbyists have also published methods of constructing DIY touchscreens.

Optical touch technology is based on image sensor technology. It functions when a finger or an object touches the surface, causing the light to scatter, the reflection of which is caught with sensors or cameras that send the data to software that dictates response to the touch, depending on the type of reflection measured.Rear Diffused Illumination (DI)

Multi-touch touchscreen gestures enable predefined motions to interact with the device and software. An increasing number of devices like smartphones, tablet computers, laptops or desktop computers have functions that are triggered by multi-touch gestures.

Years before it was a viable consumer product, popular culture portrayed potential uses of multi-touch technology in the future, including in several installments of the

In the 2005 film Sean Bean, has a multi-touch desktop to organize files, based on an early version of Microsoft Surfacetablet computers which now bear that name).

In a 2008, an episode of the television series Lisa Simpson travels to the underwater headquarters of Mapple to visit Steve Mobbs, who is shown to be performing multiple multi-touch hand gestures on a large touch wall.

Doble, Niels; Gatignon, Lau; Hübner, Kurt; Wilson, Edmund (2017-04-24). "The Super Proton Synchrotron (SPS): A Tale of Two Lives". Advanced Series on Directions in High Energy Physics. World Scientific. pp. 152–154. doi:10.1142/9789814749145_0005. ISBN 978-981-4749-13-8. ISSN 1793-1339.

Kent, Joel (May 2010). "Touchscreen technology basics & a new development". CMOS Emerging Technologies Conference. CMOS Emerging Technologies Research. 6: 1–13. ISBN 9781927500057.

Ganapati, Priya (5 March 2010). "Finger Fail: Why Most Touchscreens Miss the Point". Archived from the original on 11 May 2014. Retrieved 9 November 2019.

Henriksen, Benjamin; Munch Christensen, Jesper; Stumpe, Jonas (2012). The evolution of CERN"s capacitive touchscreen (PDF) (Bachelor). University of Copenhagen.

Stumpe, Bent; Sutton, Christine (1 June 2010). "CERN touch screen". Symmetry Magazine. A joint Fermilab/SLAC publication. Archived from the original on 16 November 2016. Retrieved 16 November 2016.

Lee, SK; Buxton, William; Smith, K. C. (1985-01-01). A Multi-touch Three Dimensional Touch-sensitive Tablet. Proceedings of the SIGCHI Conference on Human Factors in Computing Systems. CHI "85. New York: ACM. pp. 21–25. doi:10.1145/317456.317461. ISBN 978-0897911498. S2CID 1196331.

Sears, A., Plaisant, C., Shneiderman, B. (June 1990) A new era for high-precision touchscreens. Advances in Human-Computer Interaction, vol. 3, Hartson, R. & Hix, D. Eds., Ablex (1992) 1-33 HCIL-90-01, CS-TR-2487, CAR-TR-506. [1]

Westerman, W., Elias J.G. and A.Hedge (2001) Multi-touch: a new tactile 2-d gesture interface for human-computer interaction Proceedings of the Human Factors and Ergonomics Society 45th Annual Meeting, Vol. 1, 632-636.

Shanis, J. and Hedge, A. (2003) Comparison of mouse, touchpad and multitouch input technologies. Proceedings of the Human Factors and Ergonomics Society 47th Annual Meeting, Oct. 13–17, Denver, CO, 746-750.

Thom-Santelli, J. and Hedge, A. (2005) Effects of a multitouch keyboard on wrist posture, typing performance and comfort. Proceedings of the Human Factors and Ergonomics Society 49th Annual Meeting, Orlando, Sept. 26-30, HFES, Santa Monica, 646-650.

Guillaume, Largillier. "Developing the First Commercial Product that Uses Multi-Touch Technology". informationdisplay.org/. SID Information Display Magazine. Retrieved 26 January 2018.

US 7724242, Hillis, W. Daniel & Ferren, Bran, "Touch driven method and apparatus to integrate and display multiple image layers forming alternate depictions of same subject matter", published May 25, 2010

Melanson, Donald (October 15, 2009). "10/GUI interface looks to redefine the touch-enabled desktop". Engadget. Archived from the original on 19 October 2009. Retrieved 2009-10-16.