LG Unveils New Foldable Display That’s Hard As Glass; Flexible As Plastic

Sep. 12, 2021

AlthoughLG quit the smartphone businessearlier this year, the company continues to manufacture smartphone hardware components such as OLED displays. And now, to improve the displays of future foldable devices, the South Korean giant has developed a new cover material, which LG says is harder than glass and also shatter-resistant. The company is calling it the “Real Foldable Window”.

LG Real Foldable Window

However, LG’s Real Foldable Window, as per the company, aims to improve the plastic coating by using a“new material”. Although the company does not mention the name of the material in theofficial press release, LG says that it is using the material to coat both sides of a sheet of PET film. Then, the coated PET film is applied on top of an OLED panel to improve its durability.

This way, as per LG, the durability of an OLED foldable display improves by many folds. Moreover, with the new coating on top, the crease, which forms on current foldable displays, is much less visible. The company also adds that the new PET-coating technology can also be cost-effective for foldable display manufacturers.

Furthermore, LG states the new PET films should work with every kind of display, be it for tablets, laptops, or even rollable devices much like LG’s rollable smartphone that it showcased late last year. The technology can also prove fruitful for those displays that fold outwards instead of in-folding displays on devices like the Samsung Galaxy Fold or the Galaxy Flip.

A geek at heart, you’ll find me fidgeting with an iOS device or sitting in front of the laptop, scouring the internet to find interesting technological innovations. In my free time, you’d find me playing Valorant or listening to Pink Floyd.