LG Unveils Stretchable Display With 50 Percent Rate of Elongation

LG Display, a subsidiary of the South Korea-based conglomerate targeted on show expertise, unveiled a brand new stretchable show that may increase by 50 % of its unique dimension. The corporate launched the brand new stretchable show panel final week at LG Science Park in Seoul throughout a gathering of greater than 100 South Korean business, academia, and analysis stakeholders. The tech large showcased a 12-inch panel that may be expanded as much as 18 inches whereas delivering a high-resolution and sharp picture high quality.

LG Show Unveils New Stretchable Panel Prototype

In a newsroom post, LG Show detailed this new expertise. The corporate claimed that the 50 % fee of elongation achieved by it was the “highest fee of elongation within the business”. The stretchable panel showcased throughout the assembly was a 12-inch display that stretches as much as 18 inches. The corporate claimed that at its full stretch, the panel nonetheless delivered 100 pixels per inch (PPI) decision and the complete red-blue-green (RBG) color spectrum.

LG claimed that the brand new show prototype surpasses the primary stretchable show showcased in 2022, which may very well be elongated as much as 20 % of its unique dimension. The corporate claimed it improved “the properties of a particular silicon materials substrate utilized in contact lenses” and developed a brand new wiring design construction to realize the brand new elongation fee.

The corporate additionally claimed that the brand new prototype improves its sturdiness through the use of a microLED gentle supply of as much as 40 micrometres. With this, LG Show acknowledged that the stretchable show may be stretched greater than 10,000 instances and preserve high-resolution picture high quality throughout excessive publicity, throughout a excessive vary of temperatures, in addition to exterior shocks.

Notably, stretchable shows are free-form display expertise that may be reworked into any form by stretching, folding, and twisting it. Being skinny and light-weight, they can be utilized on irregular and curved surfaces similar to clothes and pores and skin. The corporate highlighted that the expertise is predicted for use in industries similar to vogue, wearables, and mobility.

Through the assembly, LG Show additionally showcased a number of purposes of the prototype. The corporate unveiled an automotive panel which is stretched in a convex form with contact help and a wearable show connected to the uniforms of firefighters that may present real-time info.