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    • 5. 发明授权
    • Method and ink sets for marking and authenticating articles
    • 用于标记和认证物品的方法和墨水组
    • US08159657B2
    • 2012-04-17
    • US12870473
    • 2010-08-27
    • Pierre DegottClaude-Alain DesplandEdgar Muller
    • Pierre DegottClaude-Alain DesplandEdgar Muller
    • G06K9/74
    • C09D11/50B41M3/14G07D7/1205
    • A method for marking and authenticating a security article, such as a banknote, a document, a ticket, a foil, a thread, a label, a card, or a commercial good, so as to provide for an easy authentication of said article by a machine, such as a currency acceptor, a ticket validator, or a hand-held authentication device. The security article is marked with a user-defined design, wherein said marking comprises dyes or pigments belonging to an extended, or hyperchromic color space which is not reproducible by commercially available, 4-color desktop reproduction equipment. The marking is authenticated by mathematically transforming crude spectral information to statistically independent hyper-color coordinates, and comparing selected hyper-color coordinates with corresponding reference values.
    • 一种用于标记和认证诸如钞票,文件,票据,箔,线,标签,卡或商业商品的安全物品的方法,以便通过以下方式提供所述物品的简单认证 机器,例如货币接收器,票证验证器或手持认证装置。 安全物品用用户定义的设计标记,其中所述标记包括属于延伸的或超色度色彩空间的染料或颜料,其不可由市售的4色桌面再现设备再现。 通过将粗略的光谱信息数学转换为统计学上独立的超色坐标,并将选定的超颜色坐标与相应的参考值进行比较,来对该标记进行认证。
    • 6. 发明授权
    • Method and ink sets for marking and authenticating articles
    • 用于标记和认证物品的方法和墨水组
    • US07892338B2
    • 2011-02-22
    • US10528264
    • 2003-09-05
    • Pierre DegottClaude-Alain DesplandEdgar Muller
    • Pierre DegottClaude-Alain DesplandEdgar Muller
    • C09D11/02
    • C09D11/50B41M3/14G07D7/1205
    • The invention discloses a method for marking and authenticating a security article, such as a banknote, a document, a ticket, a foil, a thread, a label, a card, or a commercial good, so as to provide for an easy authentication of said article by a machine, such as a currency acceptor, a ticket validator, or a hand-held authentication device. According to the disclosed method, the security article carries a marking in the form of a user-defined design, wherein said marking comprises dyes or pigments belonging to an extended, or hyperchromic color space which is not reproducible by commercially available, 4-color desktop reproduction equipment. The authentication of said marking includes the mathematical transformation of the crude spectral information to statistically independent hyper-color coordinates, and the comparison of selected hyper-color coordinates with corresponding reference values.
    • 本发明公开了一种用于标记和认证诸如纸币,文件,票据,箔,线,标签,卡或商业商品的安全物品的方法,以便提供简单的认证 由货币接收器,票证验证器或手持认证装置等机器所述的物品。 根据所公开的方法,安全物品以用户定义的设计的形式携带标记,其中所述标记包括属于延伸的或超色彩色空间的染料或颜料,其不可由市售的4色桌面 复制设备。 所述标记的认证包括粗略光谱信息到统计学独立的超色坐标的数学变换,以及所选择的超颜色坐标与对应参考值的比较。
    • 8. 发明申请
    • Security Document and Method of Making Same
    • 安全文件及其制作方法
    • US20090261572A1
    • 2009-10-22
    • US12484528
    • 2009-06-15
    • Anton BleikolmPierre DegottClaude-Alain DesplandEdgar Muller
    • Anton BleikolmPierre DegottClaude-Alain DesplandEdgar Muller
    • B42D15/10B41M3/14
    • B42D25/369B42D25/00B42D25/29B42D25/351B42D25/355
    • Security document, such as a banknote, a value paper, an identification document, an access card, a security label or packaging, comprising an imprint-able substrate, chosen from the group of papers, cardboards, textiles and polymer sheets, as a first constituting part, and at least a second constituting part, chosen from the group of printing inks, security threads, windows, fibers, planchettes, foils, and decals, wherein a same security element is contained at least a first time in or on one of its constituting parts, and at least a second time in or on another of its constituting parts. Method for producing a security document, characterized in that a same security element is applied at least a first time in a first step to one constituting part of said document, and at least a second time in a second step to another constituting part of said document.
    • 作为第一个,从纸张,纸板,纺织品和聚合物片材组中选择的包括可压印基材的诸如纸币,价值纸,识别文件,访问卡,安全标签或包装的安全文件 构成部分和至少第二构成部分,其选自印刷油墨,安全螺纹,窗户,纤维,平面设计,箔和贴花组,其中相同的安全元件至少包含至少第一次在 其构成部分,以及至少第二次在其构成部件的另一个上或其上。 一种安全文件的制造方法,其特征在于,在第一步骤中至少第一时间将一个相同的安全要素应用于构成所述文档的一部分的一个,并且至少在第二步中第二次施加到构成所述文档的一部分的另一个 。
    • 10. 发明申请
    • DEVICE, SYSTEM AND METHOD FOR PRODUCING A MAGNETICALLY INDUCED VISUAL EFFECT
    • 用于产生磁诱导视觉效应的装置,系统和方法
    • US20130183067A1
    • 2013-07-18
    • US13825621
    • 2011-09-23
    • Pierre DegottClaude-Alain DesplandMathieu Schmid
    • Pierre DegottClaude-Alain DesplandMathieu Schmid
    • G03G15/09
    • G03G15/09B41M3/14B41M5/00B41M7/0036B41M7/0045B41M7/0054B41M7/0072B41M7/009G03G15/20G03G19/00G03G21/043
    • The invention relates to a device, system and method for producing magnetically induced visual effects in coatings, particularly security or decorative features, containing orientable magnetic particles. The device comprises a printing unit, an orientation means, a substrate-guiding system and a photocuring unit. The printing unit is arranged to print with the coating composition an image on a first side of a substrate. The orientation means comprises a magnetic field generating element for orienting the magnetic particles in the coating composition of the printed image. The substrate-guiding system is arranged to bring and hold the substrate in contact with the orientation means. The photocuring unit irradiates the image printed on the substrate to at least partially cure the coating composition of the image while the substrate is still in contact with the orientation means. The photocuring unit is configured such that its emission of thermal radiation energy is such limited as to not heat the orientation means to an average temperature T1 exceeding 100° C.
    • 本发明涉及用于在涂层中产生磁感应视觉效果的装置,系统和方法,特别是包含可定向磁性颗粒的安全或装饰特征。 该装置包括印刷单元,取向装置,基板引导系统和光固化单元。 印刷单元布置成用涂料组合物印刷在基材的第一面上的图像。 取向装置包括用于使印刷图像的涂料组合物中的磁性颗粒定向的磁场产生元件。 基板引导系统被布置成使基板与定向装置接触并保持。 光固化单元照射印刷在基材上的图像,以至少部分地固化图像的涂料组合物,同时基材仍然与取向装置接触。 光固化单元被配置为使得其热辐射能量的发射被限制为不将取向装置加热到超过100℃的平均温度T1。