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    • 1. 发明申请
    • METHOD OF PERSONALIZING METALLIC HOLOGRAPHIC LAYERS APPLICABLE ON SUBSTRATES
    • 使用适用于基板的金属全息层的个性化方法
    • WO2005043254A1
    • 2005-05-12
    • PCT/IT2003/000701
    • 2003-10-30
    • CENTRO GRAFICO DG S.p.A.VERMEULEN, LeoRADICE, DinoRADICE, Luca
    • VERMEULEN, LeoRADICE, DinoRADICE, Luca
    • G03H1/02
    • G03H1/18B42D25/328G03H1/0252G03H2250/12
    • Method of personalizing metallic holographic layers (10, 20, 30) applicable on substrates (11) comprising the steps of transferring onto said substrate by means of an appropriate transferring process a writeable foil comprised at least by a first layer (1, 21, 31)composed of a film carrier, a second layer (3, 22, 32) with a holographic grating recorded microstructure, a third layer (4, 23, 33) composed by a metallic layer and at least a suitable adhesive layer (5, 24, 33), wherein a digital personalization phase of the metallic layer is provided for printing data and/or pictures in the correspondent area by memorizing metallic areas and a step of digital personalization acting on said metallic writable layer by means of at least a laser beam is also provided. The present invention comprises also a metallic writable layer product applicable on substrates.
    • 个性化可应用于基板(11)的金属全息层(10,20,30)的方法,包括以下步骤:通过适当的转印工艺将至少包括第一层(1,21,31)的可写箔转移到所述基板上 )由具有全息光栅记录的微结构的薄膜载体,第二层(3,22,32)组成,第三层(4,23,33)由金属层和至少合适的粘合剂层(5,24 ,33),其中所述金属层的数字个性化阶段被提供用于通过记住金属区域和通过至少一个激光束作用在所述金属可写层上的数字个性化步骤来打印对应区域中的数据和/或图像 也提供。 本发明还包括适用于基板的金属可写层产品。
    • 2. 发明申请
    • ANTI-TAMPERING METHOD APPLICABLE TO DATA ASSOCIATED TO PRODUCTS OR DOCUMENTS, ANTI-TAMPERING DEVICE THEREOF AND KIT FOR READING DATA ON SAID DEVICE
    • 适用于与产品或文件相关的数据的防篡改方法,其防篡改装置和用于在同一设备上读取数据的工具包
    • WO2007135496A3
    • 2008-05-08
    • PCT/IB2007000998
    • 2007-04-05
    • CT GRAFICO DG S P ARADICE DINO
    • RADICE DINO
    • G09F3/02
    • G09F3/0292G07D7/0032G07D7/0047
    • An anti-tampering method applicable to data associated to products or documents comprises at least the following steps: a) generating a security secret key-code, in the form of an optically readable code, on a surface or into a multilayer chemical structure for hot/cold transfer applications; b) optically reading the key-code in order to decode it by software means and, through the same software means using encryption algorithms, generating a security secret lock-code in the form of an optically readable code, said lock-code being univocally and exclusively linked to the key-code and comprising the information about said products or documents in the form of encrypted data. The invention also comprises an anti-tampering device applicable to data associated to products or documents to be used in connection with the anti-tampering method, said device comprising a label that holds at least said key-code, said label being structured with a first part realized as an holographic structure hot/cold stamped on a receiving adhesive second part of said label, wherein said first part and second part of said label comprise a structure adapted to contain said codes and to be read by optical devices. The invention also comprises a kit for reading said data on said anti-tampering device.
    • 适用于与产品或文档相关联的数据的防篡改方法至少包括以下步骤:a)在表面上生成光学可读代码形式的安全秘密密钥代码或用于热的多层化学结构 /冷转移应用; b)光学地读取密钥代码以便通过软件手段对其进行解码,并且通过使用加密算法的相同的软件手段生成光学可读代码形式的安全秘密锁定码,所述锁定码是单向地和 专门链接到密钥代码,并且以加密数据的形式包括关于所述产品或文档的信息。 本发明还包括适用于与防篡改方法结合使用的产品或文件相关联的数据的防篡改装置,所述装置包括至少保持所述密钥码的标签,所述标签由第一 部分实现为热/冷冲压在所述标签的接收粘合剂第二部分上的全息结构,其中所述标签的所述第一部分和第二部分包括适于包含所述代码并由光学装置读取的结构。 本发明还包括用于在所述防篡改装置上读取所述数据的工具包。
    • 3. 发明申请
    • ANTI-TAMPERING METHOD APPLICABLE TO DATA ASSOCIATED TO PRODUCTS OR DOCUMENTS, ANTI-TAMPERING DEVICE THEREOF AND KIT FOR READING DATA ON SAID DEVICE
    • 适用于与产品或文件相关的数据的防篡改方法,其防篡改装置和用于在同一设备上读取数据的工具包
    • WO2007135496A2
    • 2007-11-29
    • PCT/IB2007/000998
    • 2007-04-05
    • CENTRO GRAFICO DG S.P.A.RADICE, Dino
    • RADICE, Dino
    • G09F3/0292G07D7/0032G07D7/0047
    • An anti-tampering method applicable to data associated to products or documents comprises at least the following steps: a) generating a security secret key-code, in the form of an optically readable code, on a surface or into a multilayer chemical structure for hot/cold transfer applications; b) optically reading the key-code in order to decode it by software means and, through the same software means using encryption algorithms, generating a security secret lock-code in the form of an optically readable code, said lock-code being univocally and exclusively linked to the key-code and comprising the information about said products or documents in the form of encrypted data. The invention also comprises an anti-tampering device applicable to data associated to products or documents to be used in connection with the anti-tampering method, said device comprising a label that holds at least said key-code, said label being structured with a first part realized as an holographic structure hot/cold stamped on a receiving adhesive second part of said label, wherein said first part and second part of said label comprise a structure adapted to contain said codes and to be read by optical devices. The invention also comprises a kit for reading said data on said anti-tampering device.
    • 适用于与产品或文档相关联的数据的防篡改方法至少包括以下步骤:a)在表面上生成光学可读代码形式的安全秘密密钥代码或用于热的多层化学结构 /冷转移应用; b)光学地读取密钥代码以便通过软件手段对其进行解码,并且通过使用加密算法的相同的软件手段生成光学可读代码形式的安全秘密锁定码,所述锁定码是单向地和 专门链接到密钥代码,并且以加密数据的形式包括关于所述产品或文档的信息。 本发明还包括适用于与防篡改方法结合使用的产品或文件相关联的数据的防篡改装置,所述装置包括至少保持所述密钥码的标签,所述标签由第一 部分实现为热/冷冲压在所述标签的接收粘合剂第二部分上的全息结构,其中所述标签的所述第一部分和第二部分包括适于包含所述代码并由光学装置读取的结构。 本发明还包括用于在所述防篡改装置上读取所述数据的工具包。
    • 5. 发明申请
    • ANTI-COUNTERFEIT DEVICE FOR VALUABLE DOCUMENTS
    • 用于有价值文件的防伪设备
    • WO2010137049A1
    • 2010-12-02
    • PCT/IT2010/000211
    • 2010-05-13
    • CENTRO GRAFICO DG S.p.A.RADICE, Dino
    • RADICE, Dino
    • B42D15/10G09F3/02
    • B42D25/45B42D25/29B42D25/328B42D2033/10B42D2033/18
    • To a known multi-layered anti-counterfeit device, comprising a carrier layer (1), a detaching lacquer layer (a), an anti-scratch lacquer layer (b), a lacquer layer (c) resistant to chemical attacks, a lacquer layer (d) permitting the embossing, on or metalized reflecting layers (e) one or more barrier layers (g) made of resistant lacquers, an adhesive layer (h) and a substrate (2) for applying said anti- counterfeit device, according to the invention, the layer (d) of the continuous or discontinuous type, has embossed holographic areas in zone alternating with non holographic areas; under said layer (d) one or more layers (f) are provided, bearing prints or graphisms arranged between reflecting layers (e) provided under the layer (d) and placed only in correspondence with non-diffractive areas, the barrier layer being located under the metalized layers (e) and a transparent area is formed between the diffractive areas (d).
    • 对于已知的多层防伪装置,包括载体层(1),分离漆层(a),防刮漆层(b),耐化学侵蚀的漆层(c),漆 层(d)允许在或金属化的反射层(e)上压印一个或多个由耐蚀漆制成的阻挡层(g),粘合剂层(h)和用于施加所述防伪装置的基底(2),根据 对于本发明,连续或不连续类型的层(d)具有与非全息区域交替的区域中的压花全息区域; 在所述层(d)之下,提供一层或多层(f),承载布置在设置在层(d)下方的反射层(e)之间并仅与非衍射区域对应放置的印刷品或图形,阻挡层位于 在金属化层(e)之下,并且在衍射区域(d)之间形成透明区域。