a foldable organic light emitting display device comprises a substrate including a display region and a non - display region , the non - display region located at a periphery of the display region ; an emitting diode in the display region ; and an encapsulation film covering both the emitting diode and an entirety of the display region , and the encapsulation film covering and a part of the non - display region without covering at least another part of the non - display region .