Flat-plate bonding jig and method of manufacturing flat-plate laminated body

A flat-plate bonding jig comprising:

• a first surface for receiving pressure;
• a second surface that is on an opposite side of the first surface, has a plurality of suction holes for vacuum adsorbing a flat-plate, and is curved outward in a substantially arc shape;
• a main body connecting the first surface and the second surface;
• and
• a communication means disposed in the main body for communicating the suction holes with a suction means, and
• wherein the jig is configured to roll on the flat plate to manufacture a flat-plate laminated body,
• wherein the second surface is made up of an elastic material, and
• wherein a plurality of suction holes are divided into a plurality of groups arranged in a rolling direction of the jig and are to be communicated with the suction means corresponding to each group.