A FLEXIBLE DISPLAY DEVICE AND A PACKAGING METHOD THEREOF

摘要

A flexible display device and a packaging method thereof are provided. The problem that cracks easily occur in an packaging film layer can be solved, and bending resistance of the flexible display device can be improved. The flexible display device comprises an OLED (12), and a protective layer (13) arranged on a cathode of the OLED (12). The protective layer (13) comprises a water and oxygen blocking area (120) and a multifunctional area (130). The multifunctional area (130) has dual functions, namely, the water and oxygen blocking function and the stress cut-off function. The thickness of the film layer of the multifunctional area (130) is smaller than that of the film layer of the water and oxygen blocking area (120), and/or the film texture of the multifunctional area (130) is looser than the film texture of the water and oxygen blocking area (120).