利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

13 条记录 (耗时 0.014 秒)

    DATENTRÄGER MIT EINEM OPTISCH VARIABLEN ELEMENT
    2.
    发明授权
    DATENTRÄGER MIT EINEM OPTISCH VARIABLEN ELEMENT 有权
    DATENTRÄGERMIT EINEM OPTISCH VARIABLEN ELEMENT

    公开(公告)号：EP1317351B1

    公开(公告)日：2011-07-13

    申请号：EP01982255.0

    申请日：2001-09-06

    申请人： Giesecke & Devrient GmbH

    发明人： MÜLLER, Johann ,  PLASCHKA, Reinhard ,  ZERBES, Jürgen ,  BALDUS, Christoph

    IPC分类号： B42D15/00 ,  B42D15/10

    CPC分类号： B42D25/324 ,  B42D25/29 ,  B42D25/328 ,  B42D25/425 ,  B42D2035/16 ,  B42D2035/20 ,  B44B5/026

    摘要： The invention relates to a data support (1) with an optically variable structure (2) which has an embossed structure and a coating that contrasts with the surface of the data support (1). Said embossed structure and said coating are combined in such a way that when the structure is viewed in a vertical position, at least parts of the coating are completely visible while when the structure is viewed at an angle, said parts are concealed, so that a tilting effect is produced when the structure is viewed alternately in the vertical position and at an angle. The coating is uniform, while the embossed structure is divided into partial areas in which different partial embossed structures are provided.

    摘要翻译： 本发明涉及具有光学可变结构的数据载体，其具有压花结构和与数据载体的表面对比的涂层。 压花结构和涂层组合使得至少部分涂层在垂直观察时是完全可见的，但在倾斜观察时隐藏，使得在交替的垂直和倾斜观察时产生倾斜效应。 均匀地进行涂布，并且将压花结构分为部分区域，其中提供不同的部分压花结构。

    SICHERHEITSPAPIER UND DARAUS ERHÄLTLICHES WERTDOKUMENT
    5.
    发明公开
    SICHERHEITSPAPIER UND DARAUS ERHÄLTLICHES WERTDOKUMENT 审中-公开
    SICHERHEITSPAPIER UND DARAUSERHÄLTLICHESWERTDOKUMENT

    公开(公告)号：EP2785533A1

    公开(公告)日：2014-10-08

    申请号：EP12803507.8

    申请日：2012-11-29

    申请人： Giesecke & Devrient GmbH

    发明人： ZERBES, Jürgen

    IPC分类号： B42D15/00 ,  B42D15/10

    CPC分类号： B42D25/23 ,  B41M7/0036 ,  B42D25/00 ,  B42D25/21 ,  B42D25/24 ,  B42D25/29 ,  B42D25/342 ,  B42D25/355 ,  B42D25/45 ,  B42D2033/20 ,  B42D2033/24 ,  B42D2033/26 ,  B42D2033/30 ,  B42D2035/14 ,  B42D2035/16 ,  B42D2035/24 ,  B42D2035/50 ,  C09D5/36 ,  D21H21/40 ,  D21H21/42 ,  D21H21/44 ,  D21H21/48

    摘要： The invention relates to a security paper for producing value documents, such as banknotes, passports, identity documents or the like, having a flat substrate which is equipped on at least one surface with at least one anti-forgery means, wherein the anti-forgery means is based on a carrier film having mutually opposite first and second main surfaces and the first main surface of the carrier film, which can be perceived by the observer at least in some regions, and is located opposite the substrate, has an optically variable security feature which forms a first pattern that can be perceived when viewed in incident light, and the anti-forgery means and a partial area of the substrate surrounding the anti-forgery means is provided with a partial, non-covering, optically variable lacquer over-coating made of spaced, printed structural elements, which form a second pattern that can be perceived when viewed in incident light. The anti-forgery means can be based on micro lens systems or micro mirror arrays for the enlarged depiction of microstructures. The optically variable lacquer over-coating can be based on effect pigments, for example pearlescent pigments or liquid crystalline pigments. The substrate can be provided with a dirt-repelling lacquer on the surface thereof located outside the lacquer over-coating.

    摘要翻译： 本发明涉及一种用于生产诸如纸币，护照，身份证件等的价值凭证的证券纸，其具有在具有至少一个防伪装置的至少一个表面上装备的平坦基板，其中防伪造 装置是基于具有彼此相对的第一和第二主表面和载体膜的第一主表面的载体膜，至少在一些区域中可被观察者感知并且位于与衬底相对的位置，具有光学可变的安全性 特征，其形成在入射光中可以被感知的第一图案，并且防伪装置和围绕防伪装置的基板的局部区域设置有部分的，不覆盖的光学可变的漆， 由间隔的印刷结构元件制成的涂层，其形成当在入射光中观察时可以察觉到的第二图案。 防伪手段可以基于微透镜系统或微镜阵列，用于显微结构的放大描绘。 光学可变漆涂层可以基于效应颜料，例如珠光颜料或液晶颜料。 衬底可以在位于漆覆盖外部的表面上设置有防污漆。

    WERTDOKUMENTSYSTEM UND VERFAHREN ZUM HERSTELLEN DESSELBEN
    6.
    发明公开
    WERTDOKUMENTSYSTEM UND VERFAHREN ZUM HERSTELLEN DESSELBEN 审中-公开
    WERTDHUMENTSYSTEM UND VERFAHREN ZUM HERSTELLEN DESSELBEN

    公开(公告)号：EP2512820A1

    公开(公告)日：2012-10-24

    申请号：EP10800886.3

    申请日：2010-12-15

    申请人： Giesecke & Devrient GmbH

    发明人： ZERBES, Jürgen ,  DEPTA, Georg ,  DÖRFLER, Walter ,  MÜLLER, Johann ,  REINER, Harald ,  MAYER, Karlheinz ,  HOFSTETTER, Andrea ,  ERNST, Robert

    IPC分类号： B42D15/00 ,  G07D7/00

    CPC分类号： B42D25/41 ,  B42D25/29 ,  B42D25/324 ,  B42D2035/12 ,  B42D2035/50 ,  G07D7/0047

    摘要： The invention relates to a value document system having a plurality of individualized value documents (W1; W2;...; Wn), wherein each individualized value document comprises a composed identity mark, consisting of a first piece of image information (X1; X2;...; Xn) that is variable from value document to value document and at least one second piece of image information (Y1; Y2;...; Yn) that is variable from value document to value document. The first and the second pieces of image information can be obtained by means of exposure to laser radiation or by means of ink jet methods, and the first piece of image information (X1; X2;...; Xn) is logically linked to the second piece of image information(Y1; Y2;...; Yn).

    摘要翻译： 本发明涉及一种具有多个个性化价值文件（W1; W2; ...; Wn）的价值凭证系统，其中每个个性化价值凭证包括组合的身份标识，由第一片图像信息（X1; X2 ; ...; Xn），其从值文档到值文档是可变的，以及从值文档到值文档可变的至少一个第二片图像信息（Y1; Y2; ...; Yn）。 第一和第二片图像信息可以通过暴露于激光辐射或通过喷墨方法获得，并且第一片图像信息（X1; X2; ...; Xn）在逻辑上链接到 第二片图像信息（Y1; Y2; ...; Yn）。

    SICHERHEITSELEMENT MIT VISUELL UND TAKTIL ERKENNBAREM ECHTHEITSMERKMAL
    8.
    发明公开
    SICHERHEITSELEMENT MIT VISUELL UND TAKTIL ERKENNBAREM ECHTHEITSMERKMAL 有权
    三叉戟麻省理工学院

    公开(公告)号：EP2007586A2

    公开(公告)日：2008-12-31

    申请号：EP07723480.5

    申请日：2007-03-22

    申请人： Giesecke & Devrient GmbH

    发明人： BALDUS, Christof ,  VOIT, Max ,  ZERBES, Jürgen

    IPC分类号： B41M3/14 ,  B42D15/00

    CPC分类号： B42D25/425 ,  B41M1/04 ,  B41M1/06 ,  B41M1/12 ,  B41M3/14 ,  B42D25/29 ,  B42D25/324 ,  B42D25/333 ,  B42D25/342 ,  B42D25/351 ,  B42D2033/06 ,  B42D2035/16 ,  B42D2035/36

    摘要： The invention relates to a security element having a transparent carrier material which has a first periodic or almost periodic dot or line printed pattern on a first side and a second periodic or almost periodic dot or line printed pattern on a second side which is substantially mirror-symmetrical to the first, wherein the second dot or line printed pattern has at least one part region, in which the dots or lines are offset in comparison with the dots or lines of the remaining second dot or line printed pattern. As a result of the fact that the first dot or line printed pattern is combined with an embossed structure which is produced by way of a recess printing method and that the first dot or line printed pattern interacts with the second dot or line printed pattern in such a way that at least one part region has a visually detectable information item which indicates the authenticity of the security element when it is looked through, the security against forging of the security element can be increased. Furthermore, the invention relates to a method for manufacturing a security element of this type, a data storage medium having a security element of this type, and the use of a security element or data storage medium of this type for product security.

    摘要翻译： 本发明涉及一种具有透明载体材料的安全元件，该透明载体材料在第二侧上具有第一周期性或几乎周期性的点或线印刷图案，第二侧上具有第二周期性或几乎周期性的点或线印刷图案， 与第一点对应，其中第二点或线印刷图案具有至少一个部分区域，其中点或线与剩余的第二点或线印刷图案的点或线相比偏移。 由于第一点或线印刷图案与通过凹版印刷方法制造的压花结构组合，并且第一点或线印刷图案与第二点或线印刷图案相互作用 至少一个部分区域具有视觉上可检测的信息项的方式，其指示在查看安全元件时的真实性，可以增加安全元件的锻造安全性。 此外，本发明涉及这种类型的安全元件的制造方法，具有这种类型的安全元件的数据存储介质，以及这种安全元件或数据存储介质的使用用于产品安全性。

    WERTDOKUMENT UND SICHERHEITSMARKIERUNG MIT MARKIERUNGSSTOFF
    9.
    发明公开
    WERTDOKUMENT UND SICHERHEITSMARKIERUNG MIT MARKIERUNGSSTOFF 审中-公开
    有价证券和安全标志，旗布

    公开(公告)号：EP1436774A1

    公开(公告)日：2004-07-14

    申请号：EP02781215.5

    申请日：2002-10-04

    申请人： Giesecke & Devrient GmbH

    发明人： MAYER, Karlheinz ,  SÄNGER, Dirk, Uwe ,  ZERBES, Jürgen

    IPC分类号： G06K19/06 ,  B41M3/14 ,  B41M5/40

    CPC分类号： B41M3/14 ,  B41M5/40 ,  B42D25/29 ,  D21H21/48 ,  G06K19/06028 ,  G06K2019/06225

    摘要： The invention relates to a valuable document, a security element and a security mark, which contain a marking substance that is absorbent in the infra-red spectral range between 1000 and 2500 nm, but is not significantly absorbent in either the visible spectral range, or at 800 nm. Said marking substance cannot therefore be recognised by the widespread simple IR reading devices, which operate at approximately 800 nm. Preferably, an additional overprint is added, which is absorbent in the visible spectral range and also at approximately 800 nm, but not in the 1000 to 2500 nm range. According to the inventive method, for verification the marked location is irradiated with infra-red light in the 1000 to 2500 nm range and the absorption is determined.