Profiling device, profiling method, bonding system, bonding method, and display device

A profiling method of a flexible display panel, applicable to a profiling device;

• wherein the profiling device comprises a profiling jig, the profiling jig comprises an attaching surface, and the attaching surface is configured to attach the flexible display panel and is provided with a planar state and a profiling state, wherein the attaching surface is switchable between the planar state and the profiling state, the attaching surface is a planar surface in the case that the attaching surface is in the planar state, and the attaching surface is a profiling surface in the case that the attaching surface is in the profiling state, the profiling surface comprising a profiling curved-surface;
• and
• wherein a material of the profiling jig is a shape memory material such that the profiling jig memorizes a structure of the profiling jig in the case that the attaching surface is in the planar state and a structure of the profiling jig in the case that the attaching surface is in the profiling state;
• the method comprising:
• attaching the flexible display panel to the attaching surface of the profiling jig in the case that the attaching surface is in the planar state;
• and
• controlling the attaching surface of the profiling jig to be switched from the planar state to the profiling state, such that the attaching surface of the profiling jig drives the flexible display panel to be deformed from a planar structure to a curved-surface structure.

A bonding system, comprising a driving jig, a cover plate jig, and a profiling device;

• wherein
• the profiling device comprises a profiling jig, the profiling jig comprising an attaching surface, and the attaching surface is configured to attach the flexible display panel and is provided with a planar state and a profiling state, the attaching surface is switchable between the planar state and the profiling state, the attaching surface is a planar surface in the case that the attaching surface is in the planar state, and the attaching surface is a profiling surface in the case that the attaching surface is in the profiling state, the profiling surface comprising a profiling curved- surface;
• the cover plate jig is configured to bear a curved-surface cover plate;
• the profiling jig is configured to bear a flexible display panel;
• the profiling device is configured to profile the flexible display panel, such that a structure of the flexible display panel matches a structure of the curved-surface cover plate;
• and
• the driving jig is configured to drive the profiling jig and the cover plate jig to approach each other, such that the flexible display panel on the profiling jig is bonded to the curved-surface cover plate on the cover plate jig;
• and
• wherein a material of the profiling jig is a shape memory material such that the profiling jig memorizes a structure of the profiling jig in the case that the attaching surface is in the planar state and a structure of the profiling jig in the case that the attaching surface is in the profiling state.