Well, it depends on OLED display itself. After all, OLED display is flexible in nature, which is able to bend and fold freely.
PS: Comparing with LED display, OLED display’s structure is much simple (the OLED display can be ultrathin, and the thickness is only 1/3 of traditional LED display) and no LCD and backlight module due to OLED display technology doesn’t need the support of backlight;