Recently, BOE announced the successful development of f-OLED flexible "N" shaped folding screen display technology, which can be folded inward and outward at the same time, and a screen is folded twice to present a shape similar to the "N" letter.

It is understood that the original screen size of the BOE f-OLED flexible "N" shaped folding display prototype is 12.3 inches, and the wide-scale screen supports multiple applications with the same screen display, which can enhance the entertainment viewing and office experience.
When the screen is folded outward, the display area can be changed to 8.6 inches, and the folded side of the screen can act as a stand for meetings and video calls.
Folding the screen inward can further reduce the screen size to a portable device with a screen size of 5.6 inches, which is easy to carry, and the thickness of the fuselage reaches 2cm after two folds.