Flexible display panel, fabrication method, display apparatus, and portable terminal

A fabrication method for a flexible display panel, comprising:

• forming a display panel having a first surface and a second surface, and capable of being bent towards the second surface;
• and
• forming at least two supporters on the second surface of the display panel and configured to support the second surface of the display panel when bending the display panel, such that a local minimum radius of curvature in a bending portion of the display panel is greater than or equal to a predetermined value, wherein:
• the local minimum radius of curvature is the smallest radius of curvature anywhere in the bending portion of the flexible display panel,
• a space between two adjacent supporters of the at least two supporters corresponds to the bending portion of the display panel, and
• W>2R, and T≥2R, where W denotes a distance between the two adjacent supporters of the at least two supporters of the flexible display panel, T denotes a thickness of each of the two adjacent supporters of the at least two supporters, and R denotes a maximum bending radius of the display panel.