Flexible display screen, flexible display device and manufacturing method of flexible display screen

The invention provides a flexible display screen, a flexible display device and a manufacturing method of the flexible display screen. The flexible display screen comprises a flexible substrate, an OLED device layer formed on the flexible substrate, a packaging layer formed on the OLED device layer and used for packaging the OLED device layer, and a packaging protection layer formed on the packaging layer. In the present invention, package protection layer, the neutral layer can move upwards; the OLED device layer and the packaging layer are positioned near the neutral layer; therefore, the stress on the OLED device and the packaging layer when the flexible display screen is bent is reduced, the OLED device layer is prevented from being damaged due to overlarge stress, the failure of the OLED device caused by water and oxygen entering due to the damage of the packaging layer is also avoided, and the service life of the flexible display screen is prolonged. 本发明提供一种柔性显示屏、柔性显示装置及柔性显示屏的制作方法，所述柔性显示屏包括柔性基底、形成于所述柔性基