Patent ID: 8317232

Claim:
A method of manufacturing a multilayer information page for a security document, the information page including at least an information part and a connecting part, the method comprising: bringing into use a surface film; arranging, in a space between the surface film and the connecting part, a visible pattern and a detachment layer comprising a plurality of separate, laterally spaced-apart portions, such that the visible pattern and the detachment layer have one of the following arrangements: (1) the surface film being prevented from adhering to the visible pattern at positions of the spaced-apart portions of the detachment layer and being directly adhered to the visible pattern at positions between the spaced-apart portions of the detachment layer, and (2) the connecting part being prevented from adhering to the visible pattern at positions of the spaced-apart portions of the detachment layer and being directly adhered to the visible pattern at positions between the spaced-apart portions of the detachment layer; and fastening the surface film by lamination to the information page such that it covers at least the visible pattern and at least partly the information part.