Apple is testing electronic paper display (EPD) technology for possible implementation in future foldable devices and tablet applications, Apple analyst Ming-Chi Kuo said today.
On Twitter, Kuo said that color EPD displays made by Chinese company E Ink could be used for the outer-most display in a foldable device, while the larger, folded-out display would use a more advanced display technology. EPD would be significantly more energy-efficient than other forms of display technology, said Kuo, and as a form of e-ink technology, a color EPD display could also potentially be used by Apple for a new class of tablet devices.
Apple is testing E Ink's Electronic Paper Display (EPD) for future foldable device's cover screen & tablet-like applications. The color EPD has the potential to become a mainstream solution for foldable devices' must-have cover/second screen thanks to its excellent power-saving. — 郭明錤 (Ming-Chi Kuo) (@mingchikuo) May 17, 2022
Apple is reportedly planning to first launch a 9-inch foldable that sits somewhere between an iPhone and iPad in display specifications around 2025. Kuo believes that Apple's foldable roadmap will initially focus on medium-sized devices, followed by devices with larger displays, before finally expanding to small devices like the iPhone.
