US 12,285,965 B2
Identification document data page and related production method
Hermann Hecker, Berlin (DE); Alice Vermeulin, Paris (FR); and Marie Vangheluwe, Le Cannet (FR)
Assigned to HID Global CID SAS, Surenes (FR)
Filed by HID Global CID SAS, Suresnes (FR)
Filed on Jan. 17, 2024, as Appl. No. 18/414,542.
Application 18/414,542 is a continuation of application No. 18/145,434, filed on Dec. 22, 2022, granted, now 11,912,056.
Application 18/145,434 is a continuation of application No. 17/309,550, granted, now 11,554,602, previously published as PCT/EP2019/082669, filed on Nov. 27, 2019.
Claims priority of application No. 18210486 (EP), filed on Dec. 5, 2018.
Prior Publication US 2024/0149603 A1, May 9, 2024
Int. Cl. B42D 25/24 (2014.01); B42D 25/351 (2014.01)
CPC B42D 25/24 (2014.10) [B42D 25/351 (2014.10)] 17 Claims
OG exemplary drawing
 
1. A multilayer structure for an identification document, the multilayer structure comprising:
an at least partially opaque first layer forming a data area, the first layer comprising at least one through opening integrally confined by at least partially opaque material of the first layer; and
an at least partially transparent second layer extending at least partially on the data area and into the through opening, the second layer comprising a part extending beyond the first layer and forming an edge part, the edge part forming a hinge of the multilayer structure configured for attaching the multilayer structure to the identification document;
wherein the second layer comprises a material that is photosensitive to laser irradiation and comprises a laser engraving, the laser engraving being visible at the hinge and through the through opening of the first layer.