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 purposes 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 good bigger display everytime you want it. If this can be a future you may think about, you may be happy to listen to LG is making good progress on this changing 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 mean time, the 12-inch display screen will be stretched as much as 18-inches lengthy with out breaking, an enlargement price of fifty p.c.

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

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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 show 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 much more versatile and stretchier. The display screen will be stretched as much as 10,000 instances whereas nonetheless sustaining a transparent picture.

One other burning query is how these shows may very well be utilized in the actual world. LG Show described two use circumstances: “an automotive panel that stretches out right into a convex form and will 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 business purposes for its stretchable display screen but, however seeing because it’s nonetheless a prototype, it may very well be years earlier than we see stretchable screens being utilized in the actual world. I believe this expertise is fascinating, and if it might assist firefighters in life-saving conditions, it may very well be revolutionary. It might even be neat to see this expertise utilized to telephones. Think about pulling your cellphone out of your pocket and stretching it to the scale you want — that may be wild.