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Device with a self-sterilizing touch screen

[Category : - ELECTRONICS- HEALTH- ELECTRICITY & LIGHTING]
[Viewed 1646 times]

“Self-sterilizing Smart screens” - a state of the art “BUILT-IN” system that can self-sterilize all touch screens of any devices (Mobile phones, tablets, kiosks, ATMs etc.) Today's technology offers outstanding experience through smart devices. At the same time, safety and hygiene of using these devices are with growing concerned.

As touching device becomes part of everyone's life, people will soon realize all touching device is a major media to spread bacteria and virus before the next outbreak (Smart phones include 18 times more bacteria than a public toilet) Our mission is to provide healthy and clean interface between technology and human. Our invention offers an economical, but efficient solution to bring new technology interface to the next level - a truly risk-free consumers' experience.
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It is disclosed a device provided with a touch screen comprising an outer screen for the touch by an user, a LCD screen , and a plurality of LEDs located below said outer screen for the backlighting of said LCD screen characterized in that at least one of said backlight LEDs is an UV-LED and in comprising guiding means to guide UV rays , emitted by said at least one UV-LED , towards the outer surface of said outer screen to sterilize said outer surface of said touch screen . It is further disclosed a Method for sterilizing the outer surface of a touch screen provided with an outer screen for the touch by an user, comprising the step of: a) emitting UV rays , b) irradiate said outer surface of said touch screen (2)with said UV rays emitted during said step a), characterized in that said UV rays are emitted from behind said outer surface of said outer screen and in comprising a step c) of guiding said UV rays emitted during said step a), towards the outer surface of said touch screen.

Patent publications:

EP 3043244

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gokturkv (Germany)

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