Electronic display device

An electronic display comprising:

• a rigid substrate comprising a first surface, a second surface opposite the first surface, and a side surface coupled between the first surface and the second surface;
• a flexible OLED layer comprising a first body segment extending over the first surface of the rigid substrate to form a display front surface of the electronic display device, a second body segment extending over the second surface of the rigid substrate to form a back surface of the electronic display device, and a bent segment coupled between the first body segment and the second body segment, wherein the bent segment is bent from the first surface to the second surface at an end of the rigid substrate;
• and
• a functional component coupled to the second body segment of the flexible OLED layer to implement a display function of the electronic display device, wherein the functional component is hidden on the back surface of the electronic display device;
• wherein the end of the rigid substrate where the bent segment of the flexible OLED layer is located forms a rounded shape to reduce stress concentration on the flexible OLED layer.