This stretchy display screen can twist, develop, and pull identical to Laffy Taffy

Key Takeaways

LG’s new stretchable display screen can develop 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 embrace automotive panels and wearable shows for firefighters.

Think about this: pulling a 12-inch display screen out and casually stretching it to turn into a fair 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 not too long ago announced a brand new model of its stretchable show which the corporate first debuted in 2022. Whereas it is solely a prototype in the meanwhile, the 12-inch display screen might be stretched as much as 18-inches lengthy with out breaking, an enlargement charge 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 charge of 20 % (through 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 coloration, whereas with the ability to develop from 12 to 18-inches.

LG was in a position to 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 might be stretched as much as 10,000 instances 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 circumstances: “an automotive panel that stretches out right into a convex form and might be operated by hand in addition to a wearable show connected to firefighters’ uniforms that gives real-time info,” the corporate stated in a press release.

LG Show hasn’t introduced any industrial 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 might support firefighters in life-saving conditions, it might be revolutionary. It could even be neat to see this expertise utilized to telephones. Think about pulling your telephone out of your pocket and stretching it to the dimensions you want — that may be wild.