Flexible display panels, manufacturing methods thereof and flexible display apparatuses

A method for manufacturing a flexible display panel, comprising:

• forming a flexible substrate;
• forming an adjustment layer on the flexible substrate, wherein the adjustment layer covers the entire flexible substrate;
• forming a protective layer on the adjustment layer;
• forming wires on the protective layer;
• and
• forming a planarization layer above the wires, wherein the planarization layer is located above wires in a bending area and covers a functional film layer on the flexible substrate;
• wherein the protective layer corresponds to the wires in the bending area of the flexible display panel, and an orthographic projection of the wires in the bending area on the flexible substrate falls into an orthographic projection of the protective layer on the flexible substrate;
• and, before the forming of a planarization layer above the wires, further comprising:
• forming a passivation layer, wherein the passivation layer is located between the wires and the planarization layer.

A flexible display panel, comprising:

• a flexible substrate;
• an adjustment layer, covering the entire flexible substrate;
• a protective layer, located on the adjustment layer;
• a plurality of wires, located on the protective layer;
• and
• a planarization layer, located on the wires and covering a functional film layer on the flexible substrate;
• wherein the flexible display panel comprises a display area and a bending area located outside the display area, the protective layer corresponds to the wires in the bending area, and an orthographic projection of the wires in the bending area on the flexible substrate falls into an orthographic projection of the protective layer on the flexible substrate;
• and when the bending area is bent, a bending stress is released through an interface between the adjustment layer and the protective layer, to relieve a protective layer stress that the protective layer bears when the bending area is bent.