Visionox developed a 7.2" foldable AMOLED display, and has tested its reliability. Visionox says that even after 200,000 folding cycles, the display still showed good reliability. Visionox also performed extensive surface hardness and ball/pen drop tests on this display.
Visionox will discuss the reliability and failure mode analysis of its foldable OLEDs at SID Displayweek 2018 in May - and will also hopefully demonstrate this new display. Visionox performed the tests on a display module that included the AMOLED panel, a touch layer and a thin circular polarizer layer.
Visionox started mass producing AMOLED panels in June 2015, at the company's Gen-5.5 AMOLED line in Kunshan. Visionox is also constructing a $4.5 billion 6-Gen production line in Hebei that will have a monthly capacity of 30,000 substrates, and will be mainly used to produce flexible AMOLEDs. Production should begin in mid-2018.