Attachment fixture, attachment device and attachment method

An attachment device for attaching a flexible display panel to a curved-surface cover plate, comprising:

• a bearing film, the flexible display panel being attached onto one surface of the bearing film;
• a cover plate bearing member configured to bear and fix the curved-surface cover plate;
• an attachment slider comprising at least one rigid shape-copying plate, at least a portion of an outer surface of the shape-copying plate being a shape-copying curved surface through which the flexible display panel copies a shape of the curved-surface cover plate, an elastic buffer layer being provided on the shape-copying curved surface;
• and at least one rigid support plate attached to the shape-copying plate, the support plate being angled relative to the shape-copying plate by an angle;
• and
• a driving mechanism for driving the attachment slider to move.