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    HINGE LASER MARKING
    1.
    发明公开
    HINGE LASER MARKING 审中-公开

    公开(公告)号：EP4140759A1

    公开(公告)日：2023-03-01

    申请号：EP21306154.2

    申请日：2021-08-26

    申请人： Thales Dis France SAS ,  Thales Dis Schweiz AG

    发明人： GRIGORESCU, Sorin ,  BON, Thierry ,  SCHOENENBERGER, Ivo ,  SAILER, Christian

    IPC分类号： B42D25/24 ,  B42D25/41

    摘要： A secure device (1) for securing an article (2) comprises at least one connection element (3), at least one data carrier (4), and at least one security element (5). The connection element (3) is configured to be connected to the article (2), and the data carrier (4) is in connection with the connection element (3) and is configured to be connected to the article (2) via the connection element (3). The connection element (3) is configured to interact with impinging electromagnetic radiation such, that at least one marking element (6) is generated in the connection element (3) upon the impingement of the electromagnetic radiation. The data carrier (4) is configured to interact with impinging electromagnetic radiation such, that at least one further marking element (7) is generated in the data carrier (4) upon the impingement of the electromagnetic radiation. The security element (5) comprises or consists of the marking element (6) of the connection element (3) and of the further marking element (7) of the data carrier (4).

    DATA CARRIERS AND METHODS OF PRODUCING THEM
    2.
    发明公开
    DATA CARRIERS AND METHODS OF PRODUCING THEM 审中-公开

    公开(公告)号：EP4177066A1

    公开(公告)日：2023-05-10

    申请号：EP21306568.3

    申请日：2021-11-09

    申请人： Thales Dis France SAS

    发明人： POHJOLA, Teemu ,  LARINA, Nina ,  GRIGORESCU, Sorin ,  ANDRIEUX, David

    IPC分类号： B42D25/378 ,  B42D25/41 ,  B41M5/28 ,  B41M3/14

    摘要： A data carrier (1) comprises at least one carrier body (2), at least one printing layer (3), at least one marking layer (4), and at least one security element (5). The carrier body (2) can comprise a top surface (6) and the printing layer (3) can be arranged on the top surface (6). The printing layer (3) and the marking layer (4) are arranged at least partially above one another with respect to an extension direction (E). The marking layer (4) is configured to interact with impinging electromagnetic radiation (R) such, that a marking element (8) is generated in the marking layer (4) upon the irradiation of electromagnetic radiation (R). The security element (5) comprises at least part of the printing layer (3) and at least part of the marking layer (4). The printing layer (3) comprises at least one reactive element (9) that is configured to interact with impinging electromagnetic radiation (R) such, that a reacted element (10) is generated in the printing layer (3) upon the irradiation of electromagnetic radiation (R). The marking element (8) can be an opaque element. The security element (5) furthermore comprises the reacted element (10) and the marking element (8).