This stretchy display screen can twist, broaden, and pull similar to Laffy Taffy

Key Takeaways

LG’s new stretchable display screen can broaden from 12 to 18 inches with out breaking.
The display screen makes use of a particular silicon materials, permitting for improved elasticity and sturdiness.
Potential real-world functions embody automotive panels and wearable shows for firefighters.

Think about this: pulling a 12-inch display screen out and casually stretching it to change into an excellent bigger display everytime you want it. This sounds cool, proper? You will be happy to listen to LG is making good progress on this turning into a actuality.

LG Show lately announced a brand new model of its stretchable show which the corporate first debuted in 2022. Whereas it is solely a prototype for the time being, the 12-inch display screen may be stretched as much as 18-inches lengthy with out breaking, an enlargement price of fifty %.

This new model has improved elasticity and sturdiness in comparison with the primary prototype LG Show confirmed off in 2022, which solely stretched from 12 to 14 inches, an enlargement price of 20 % (by way of The Verge).

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How does LG’s stretchable display screen work?

It makes use of a particular silicon, just like the fabric used to make contact lenses

LG Show

The prototype stretchable show from LG is constructed utilizing micro-LEDs. The display screen delivers a excessive decision of 100 pixels per inch (ppi), and full RGB colour, whereas having the ability to broaden from 12 to 18-inches.

LG was capable of enhance this new prototype’s elasticity by making use of a number of new applied sciences. Notably, it improved the properties of a particular silicon substrate it makes use of to make the display screen — the identical silicon materials used to make contact lenses. A brand new wiring construction additionally helps make the display screen extra versatile and stretchier. The display screen may be stretched as much as 10,000 occasions whereas nonetheless sustaining a transparent picture.

One other burning query is how these shows might be utilized in the true world. LG Show described two use instances: “an automotive panel that stretches out right into a convex form and may be operated by hand in addition to a wearable show connected to firefighters’ uniforms that gives real-time data,” the corporate stated in a press release.

LG Show hasn’t introduced any business functions for its stretchable display screen but, however seeing because it’s nonetheless a prototype, it might be years earlier than we see stretchable screens being utilized in the true world. I feel this expertise is fascinating, and if it may support firefighters in life-saving conditions, it might be revolutionary. It might even be neat to see this expertise utilized to telephones. Think about pulling your telephone out of your pocket and stretching it to the scale you want — that may be wild.