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41 条记录 (耗时 0.03 秒)

    Secure paper comprising a fiber layer and an electronic chip
    32.
    发明授权
    Secure paper comprising a fiber layer and an electronic chip 失效
    包含纤维层和电子芯片的固定纸

    公开(公告)号：US08110008B2

    公开(公告)日：2012-02-07

    申请号：US10570656

    申请日：2004-09-09

    申请人： Paolo Perori ,  Frederic Vicentini ,  Dayton Marcucci ,  Pierre Doublet

    发明人： Paolo Perori ,  Frederic Vicentini ,  Dayton Marcucci ,  Pierre Doublet

    IPC分类号： G06F1/26

    CPC分类号： G06K19/073

    摘要： The present invention relates to secure paper (1), characterized by the fact that it comprises: at least one fiber layer (2); and at least one electronic chip (3) integrated in the fiber layer (2), said chip (3) including a memory (10) in which at least a first key is stored for use in authenticating the secure paper; the chip being configured to spoil, and in particular to delete, the first key in the event of an attempt at forced access to the chip, so as to make it impossible subsequently to authenticate the secure paper (1).

    摘要翻译： 本发明涉及安全纸（1），其特征在于它包括：至少一个纤维层（2）; 以及集成在所述光纤层（2）中的至少一个电子芯片（3），所述芯片（3）包括存储器（10），其中至少存储有第一密钥用于认证所述安全纸; 所述芯片被配置为在强制访问所述芯片的情况下破坏所述第一密钥，特别是删除所述第一密钥，从而不可能在所述安全纸（1）之后进行认证。

    Relatively small security elements, production method thereof, sheet and security document comprising same
    34.
    发明授权
    Relatively small security elements, production method thereof, sheet and security document comprising same 失效
    相对较小的安全要素，其生产方法，片材和包括其的安全性文件

    公开(公告)号：US07905422B2

    公开(公告)日：2011-03-15

    申请号：US10589002

    申请日：2005-02-11

    申请人： Nathalie Vast ,  Pierre Doublet

    发明人： Nathalie Vast ,  Pierre Doublet

    IPC分类号： G06K19/06

    CPC分类号： D21H21/40 ,  D21H21/52

    摘要： The invention relates to a flat security element, having a front side and a reverse side, and being relatively small in size, such as planchettes, including, at least on one of its sides, at least one in-register authentication pattern and/or an authentication pattern resulting from the combination and/or superposition of a pattern on its front side and of a pattern on its reverse side, at least one of said authentication patterns being at least partly observable in transmitted light. It also relates to the manufacturing process thereof and to the security sheets and documents containing them.

    摘要翻译： 本发明涉及一种具有正面和反面并且尺寸相对较小的扁平安全元件，例如平面布，其至少在其一个侧面上包括至少一个注册认证图案和/或 由其前侧上的图案的组合和/或叠加产生的认证图案以及在其反面上的图案的组合和/或叠加，所述认证图案中的至少一个在透射光中至少部分可观察到。 它还涉及其制造过程以及包含它们的安全表和文件。

    Double sided printed security document
    35.
    发明授权
    Double sided printed security document 有权
    双面打印安全文件

    公开(公告)号：US07883762B2

    公开(公告)日：2011-02-08

    申请号：US10521555

    申请日：2003-07-18

    申请人： Pierre Doublet

    发明人： Pierre Doublet

    IPC分类号： B41M5/00

    CPC分类号： B42D25/29 ,  Y10S428/916 ,  Y10S428/917 ,  Y10T428/24802

    摘要： The invention concerns a security document comprising, as security element against recto/verso copying, indicia present on both sides and capable of being viewed under reflected lighting and forming an image capable of being viewed under transmitted light. The invention is characterized in that said indicia comprise lines and form said image with 3D effect.

    摘要翻译： 本发明涉及一种安全文件，其包括作为抵抗反光/复印的安全元件，其在两面上存在并且能够在反射照明下观看并形成能够在透射光下观看的图像。 本发明的特征在于，所述标记包括线并且形成具有3D效果的所述图像。

    SECURITY ELEMENT COMPRISING A DISCERNIBLE DESIGN
    36.
    发明申请
    SECURITY ELEMENT COMPRISING A DISCERNIBLE DESIGN 审中-公开
    包含可疑设计的安全元件

    公开(公告)号：US20100295289A1

    公开(公告)日：2010-11-25

    申请号：US12303018

    申请日：2007-06-06

    申请人： Pierre Doublet ,  Michel Camus ,  Stephane Mallol ,  Ivan Thierry

    发明人： Pierre Doublet ,  Michel Camus ,  Stephane Mallol ,  Ivan Thierry

    IPC分类号： B42D15/00

    CPC分类号： D21H21/42 ,  B42D25/355

    摘要： The present invention concerns a flat safety element, comprising a support that contains, on at least one of its faces, a set of elementary characters, characterized in that said elementary characters are equipped with a variation in shape and/or density and/or size in such a manner as to ensure a detectable design is at least visible.

    摘要翻译： 本发明涉及一种平面安全元件，其包括在其至少一个表面上包含一组基本特征的支撑件，其特征在于，所述基本字符配备有形状和/或密度和/或尺寸的变化 以确保可检测设计至少可见的方式。

    PROCESS FOR MANUFACTURING A SHEET MATERIAL
    37.
    发明申请
    PROCESS FOR MANUFACTURING A SHEET MATERIAL 审中-公开
    制造材料的方法

    公开(公告)号：US20100207377A1

    公开(公告)日：2010-08-19

    申请号：US12666747

    申请日：2008-07-11

    申请人： Michel Camus ,  Pierre Doublet

    发明人： Michel Camus ,  Pierre Doublet

    IPC分类号： B42D15/00 ,  D21H27/30 ,  B32B5/24

    CPC分类号： D21H21/40 ,  D21H27/32 ,  Y10T428/24331

    摘要： A process for manufacturing a sheet material comprising at least two fibrous plies juxtaposed one on top of the other, including the following steps: a first paper ply is produced by filtration of an aqueous suspension of fibers on the wire of a cylinder mould or of a former, a partly transparent element being inserted into the ply during the formation of the ply, and such that the transparent element is placed in the elongate region of zero thickness; a second paper ply is produced on the wire of a second cylinder mould so as to form at least one recess in the second ply; the two plies are joined together so that at least one recess in the second ply is located facing the elongate region of zero thickness of the first ply; and the structure thus obtained is dried.

    摘要翻译： 一种制造片材的方法，包括至少两个彼此并排的纤维层，包括以下步骤：第一纸层是通过将纤维的水性悬浮液过滤到圆筒模具的丝线上 前者，在层的形成期间将部分透明的元件插入层中，并且使得透明元件被放置在零厚度的细长区域中; 在第二圆筒模具的丝线上产生第二纸层，以在第二层中形成至少一个凹部; 两层连接在一起，使得第二层中的至少一个凹槽面对第一层的零厚度的细长区域; 将由此获得的结构干燥。

    PROCESS FOR MANUFACTURING A SHEET MATERIAL
    38.
    发明申请
    PROCESS FOR MANUFACTURING A SHEET MATERIAL 失效
    制造材料的方法

    公开(公告)号：US20100181036A1

    公开(公告)日：2010-07-22

    申请号：US12666735

    申请日：2008-07-11

    申请人： Michel Camus ,  Pierre Doublet

    发明人： Michel Camus ,  Pierre Doublet

    IPC分类号： D21H21/40

    CPC分类号： D21F9/043 ,  D21H21/32 ,  D21H21/40 ,  D21H21/48

    摘要： A process for manufacturing a sheet material comprising at least two fibrous plies juxtaposed one on top of the other, including the following steps: a first paper ply is produced by filtration of an aqueous suspension of fibers on the wire of a cylinder mould or of a former; a second paper ply is produced on the wire of a second cylinder mould so as to form at least one recess in the second ply; at least one at least partially transparent element is placed between the two plies that are still wet; and the two plies are joined together so that said at least one recess of the second ply, the at least one at least partially transparent element and the at least one elongate region of zero thickness of the first ply are situated facing one another; then drying the obtained structure.

    摘要翻译： 一种制造片材的方法，包括至少两个彼此并排的纤维层，包括以下步骤：第一纸层是通过将纤维的水悬浮液过滤到圆筒模具的丝线上 前任的; 在第二圆筒模具的丝线上产生第二纸层，以在第二层中形成至少一个凹部; 至少一个至少部分透明的元件放置在仍然是湿的两层之间; 并且所述两个层结合在一起，使得所述第二层的所述至少一个凹部，所述至少一个至少部分透明的元件和所述第一层的零厚度的所述至少一个细长区域彼此面对; 然后干燥得到的结构。

    Recto/verso copy-protected security document
    40.
    发明申请
    Recto/verso copy-protected security document 有权
    Recto / verso复制保护的安全文档

    公开(公告)号：US20050244720A1

    公开(公告)日：2005-11-03

    申请号：US10521555

    申请日：2003-07-18

    申请人： Pierre Doublet

    发明人： Pierre Doublet

    IPC分类号： B42D15/00 ,  B44F1/02 ,  B44F1/06 ,  B44F1/12 ,  B44F7/00 ,  G03H1/04 ,  G07D7/12 ,  G07D7/20

    CPC分类号： B42D25/29 ,  Y10S428/916 ,  Y10S428/917 ,  Y10T428/24802

    摘要： The invention concerns a security document comprising, as security element against recto/verso copying, indicia present on both sides and capable of being viewed under reflected lighting and forming an image capable of being viewed under transmitted light. The invention is characterized in that said indicia comprise lines and form said image with 3D effect.

    摘要翻译： 本发明涉及一种安全文件，其包括作为抵抗反光/复印的安全元件，其在两面上存在并且能够在反射照明下观看并形成能够在透射光下观看的图像。 本发明的特征在于，所述标记包括线并且形成具有3D效果的所述图像。