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

Think about this: pulling a 12-inch display screen out and casually stretching it to turn 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 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 intervening time, the 12-inch display screen could be stretched as much as 18-inches lengthy with out breaking, an enlargement fee 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 from 12 to 14 inches, an enlargement fee of 20 p.c (through The Verge).

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 shade, whereas with the ability to increase 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 could be stretched as much as 10,000 occasions whereas nonetheless sustaining a transparent picture.

One other burning query is how these shows could possibly be utilized in the actual world. LG Show described two use circumstances: “an automotive panel that stretches out right into a convex form and could be operated by hand in addition to a wearable show hooked up to firefighters’ uniforms that gives real-time data,” the corporate mentioned 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 could possibly be years earlier than we see stretchable screens being utilized in the actual world. I feel this know-how is fascinating, and if it may help firefighters in life-saving conditions, it could possibly be revolutionary. It might even be neat to see this know-how utilized to telephones. Think about pulling your telephone out of your pocket and stretching it to the dimensions you want — that might be wild.

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