LG introduces stretchable MicroLED display
LG's monitor division has introduced a flexible display. It can not only be rolled and folded, but also stretched. It is not yet clear when it will come onto the market.
LG Display has developed a stretchable MicroLED display. It measures twelve inches and has a resolution of 100 ppi. Assuming that the panel shown has a 21:9 format, this would correspond to a resolution of 1103 x 473 pixels. Exact details are missing, but LG says that the display can easily be stretched by 20 percent. Up to a size of 14 inches.
To ensure rubber-band-like flexibility and durability, LG uses a special silicone that is also used in contact lenses. The pixel pitch of the MicroLEDs is less than 40 micrometres. The pixels are arranged in an S-shape. After stretching, they should thus find their original shape again more easily.
The manufacturer sees various applications for commercialisation. Furniture, cars, aeroplanes, games and wearables could all benefit. But the display is also said to be suitable for flexible things such as clothing. It is unclear whether and when LG will bring the current display technology to market maturity. It will certainly be some time before the first programmable flags fly.
Titelbild: LG Display
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