In June 2014, Japan’s Semiconductor Energy Laboratory (SEL), in collaboration with Nokia, unveiled new foldable OLED display prototypes – 5.9″ 1280×720 (249 PPI) ones, which can be folded in two or in three (these were two different prototypes). Last month in Japan SEL unveiled new prototypes. The new panels are bigger at 8.7″ and offer a higher resolution (1920×1080, 254 PPI). The new panels are also touch-enabled. And they are still tri-folded like the ones shown in June. Read more about SEL shows a 8.7" FHD touch tri-folded AMOLED prototype

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SEL shows a 8.7" FHD touch tri-folded AMOLED prototype