Touch screen monitors have become the industry norm by now, allowing users to enjoy an amazing computing experience through an intuitive and revolutionary input technology. Read more.
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TOUCH SCREEN MONITORS - UNDERSTANDING THE TECHNOLOGY THAT MAKES IT ALL
From ATM machines to the smart phones and iPods in our pocket to the tablet PCs and laptops in our bag - just
about every interface that we use for any form of digital work or computing is now touchscreen enabled. Touch
screen monitors have become the industry norm by now, allowing users to enjoy an amazing computing experience
through an intuitive and revolutionary input technology. But even when touch displays are a permanent part of our
lives now, how much do we really know about the system that makes it work? Let’s take a moment to explore touch
screen technology and understand exactly how it runs.
While it may seem like a widely millennial development, touch screens have actually been around since the 1940s.
However, the technology and its use became feasible on a large scale only post the 1960s. ATMs have been using
technology since 1965 which is when E.A. Johnson invented the first finger-driven touch screen that actually used
the same capacitive touch mechanism that is still used in cell phones and other devices to this day.
With the advancement in technology and continuous R&D, many other forms of touch screen displays are now
available in the market, each with its own set of advantages and disadvantages. The capacitive touch technology
however, is still one of the most widely used and most easy to adapt for mass produced consumer products. Let’s
explore how it works.
Today, a capacitive touch screen works through the use of an ITO touch film that is attached to the screen. This
touch film is basically a semiconductor that has been printed out using semiconductor manufacturing methods such
as roll to roll processing which uses a roll to roll evaporator system to create an electronic device on a flexible plastic.
A roll to roll evaporator system from industry leading manufacturers are able to mass produce ITO touch film that
can be used on various devices such as smart phones, LCD or LED screens, tablets, and PC monitors. The system
offers a higher throughput than others and is more conducive for continuous processing. The touch screen panels
installed in your gadgets or everyday computing devices heavily depend on this format of touch-based processing
technology to run and manage everyday computing.
The importance of the touch display in modern computing can never be overstated! The entire industry has now
accepted this system as a standard, developing OSs and UIs to match keep up with touch based inputs. The system
has gone on to enrich user experiences, making the computing process more intuitive and less algorithmic. By
following easy-to-understand visual cues, a user can get the desired task done or data processed without having to
learn any technicalities, computing language or usage syntax. In a way, touch technology has brought computers out
of the territory of technically trained professionals into the alley of common, everyday users.
If you want to know more about touch screen panels, visit https://gvision-usa.com/.
ABOUT THE AUTHOR
Daniel Williams is an expert in human machine interface technology and is particularly interested in touchscreen
monitors –a system that has taken the world by storm. He loves to write articles and blogs on the topic and
recommends Gvision-USA.com as the best place to buy these devices from.