News ID: 188460
Published: 0307 GMT February 27, 2017

Turning your entire wall into a TV

Turning your entire wall into a TV

Huge flatscreen TVs could soon be consigned to the dustbin of history thanks to US engineers who have developed the world's first stretchable electronic circuit — using just an inkjet printer.

The breakthrough by researchers at Michigan State University raises the possibility of cheap, mass produced smart fabrics, which could in turn lead to a new generation of breathtaking — and affordable —elasticized technology, according to  

Scientists weren't shy in suggesting what the development could mean — even creating a display the size of a wall.

Chuan Wang, assistant professor of electrical and computer engineering, said: "Our work could soon lead to printed displays that can easily be stretched to larger sizes, as well as wearable electronics and soft robotics applications."

Ideas include super thin tablet computers that can easily be stretched from pocket sized to wide screen, or wallpaper that could become a wall-size television or electronic display at the flick of a switch.

Other uses could include rubber band like wrist monitors for joggers, measuring heart rate or distance covered.  

One of the biggest advantages to the new technology over existing flexible electronics is that it could realistically be folded, hugely reducing the risk of breakage.

The smart fabric is made of nanomaterials dissolved in a solution to produce an electronic ink.

The ink is then run through a printer onto the fabric.               

Wang and his team estimate the fabric could become commercially available in ‘one or two years’ — once they manage to combine the stretchable circuit with a light-emitting diode into a single pixel.


Security Key:
Captcha refresh
Page Generated in 5/4356 sec