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1. 发明授权

US09581540B2 Spectral luminescence standard for the near infrared region 有权
标题翻译：近红外区域的光谱发光标准
公开(公告)号：US09581540B2
公开(公告)日：2017-02-28
申请号：US14357301
申请日：2012-11-07
申请人： GIESECKE & DEVRIENT GMBH
发明人： Johann Kecht , Kai Uwe Stock
IPC分类号： G01N21/01 , C03C4/12 , C09K11/74 , C09K11/77 , C03C8/02 , C03C8/08 , D21H21/30 , D21H21/48 , G01N21/64
CPC分类号： G01N21/01 , C03C4/12 , C03C8/02 , C03C8/08 , C09K11/745 , C09K11/7774 , C09K11/7777 , D21H21/30 , D21H21/48 , G01N21/64
摘要： A spectral luminescence standard has bismuth in a light-transmissive inorganic matrix material and emits light in the near infrared region upon irradiation with excitation light. The bismuth acts as a luminescence emitter in the near infrared region. A method includes manufacturing such a spectral luminescence standard and a calibration medium which has the spectral luminescence standard in or on a carrier material.
摘要翻译：光谱发光标准在透光性无机基质材料中具有铋，并且在用激发光照射时在近红外区域发光。铋作为近红外区域的发光发射体。一种方法包括制造这样的光谱发光标准和在载体材料中或载体材料上具有光谱发光标准的校准介质。

2. 发明申请

US20140367958A1 Security Feature having Several Components 有权
标题翻译：具有几个组件的安全功能
公开(公告)号：US20140367958A1
公开(公告)日：2014-12-18
申请号：US14365266
申请日：2012-12-19
申请人： GIESECKE & DEVRIENT GMBH
发明人： Thomas Giering , Johann Kecht , Stephan Steinlein
IPC分类号： B42D15/00 , B42D25/00
CPC分类号： D21H21/48 , B41M3/144 , B42D25/00 , B42D25/29 , B42D2033/18 , C09D5/22 , C09K11/7756
摘要： A security feature has a luminescent component and a component camouflaging the luminescent component. A security feature has a luminescent component with at least one luminophore consisting of a doped host lattice, and a component camouflaging the luminescent component, wherein for camouflaging the luminescent component, relevant properties required for identifying the luminescent component are camouflaged by the camouflaging component by the relevant properties of the luminescent component. The relevant properties being camouflaged by the camouflaging component in at least two of the relevant properties by the camouflaging component having relevant properties that correspond to the respective relevant properties of the luminescent component, thereby impeding or preventing a recognition of the luminescent component.
摘要翻译：安全特征具有发光组件和伪装发光组件的组件。安全特征具有发光部件，其具有至少一个由掺杂主体晶格组成的发光体和伪装发光部件的部件，其中，对于发光部件进行伪装，识别发光部件所需的相关特性被伪装部件所伪装，发光组分的相关性质。相关性质由伪装组件中的至少两种相关性质伪装成具有与发光组分的各自相关性质对应的相关性质从而阻碍或防止发光组分的识别的相关性能。

3. 发明授权

US10417856B2 Device and method for verifying feature substances 有权
公开(公告)号：US10417856B2
公开(公告)日：2019-09-17
申请号：US15536917
申请日：2015-12-16
申请人： GIESECKE & DEVRIENT GMBH
发明人： Martin Clara , Thomas Giering , Johann Kecht , Wolfgang Rauscher , Martin Stark , Thomas Happ
IPC分类号： G07D7/1205 , G01N21/65
摘要： The invention relates to an apparatus and a method for checking value documents marked with feature substances, and to the corresponding feature substances. The feature substances are detected on the basis of Raman or SERS spectroscopy also at high transport speeds with a spatial resolution in the low millimeter region or better and reliably identified.

4. 发明授权

US10013835B2 Security feature and use thereof, value document and process for verifying the authenticity thereof 有权
公开(公告)号：US10013835B2
公开(公告)日：2018-07-03
申请号：US15120309
申请日：2015-02-18
申请人： GIESECKE & DEVRIENT GMBH
发明人： Johann Kecht , Martin Stark
IPC分类号： G07D7/12 , D21H21/48 , B42D25/382 , B42D25/378 , G07D7/2033 , B42D25/21 , B42D25/29 , B42D25/387 , G01N21/64 , G07D7/1205
CPC分类号： G07D7/12 , B42D25/21 , B42D25/29 , B42D25/378 , B42D25/382 , B42D25/387 , D21H21/48 , G01N21/6428 , G07D7/1205 , G07D7/2033
摘要： The invention relates to a security feature for safeguarding value documents, comprising particles which are composed of at least two different, spatially separate solid homogeneous phases, wherein each of the phases is detectable and identifiable in a spatially resolved manner by means of a spatially resolving analytical method that is adapted for resolving down to the single-particle level.

5. 发明授权

US09542788B2 Value document and method for checking the presence of the same 有权
标题翻译：用于检查其存在的价值文件和方法
公开(公告)号：US09542788B2
公开(公告)日：2017-01-10
申请号：US15023597
申请日：2014-09-29
申请人： GIESECKE & DEVRIENT GMBH
发明人： Johann Kecht
IPC分类号： G07D7/20 , B42D25/30 , B42D25/29 , B42D25/378 , G07D7/06 , G07D7/04 , G07D7/12
CPC分类号： G07D7/2041 , B42D25/29 , B42D25/30 , B42D25/378 , G07D7/04 , G07D7/06 , G07D7/12
摘要： The invention concerns a value document comprising particulate agglomerates respectively containing at least two different homogeneous phases, wherein the first homogeneous phase is based on a first non-luminescent substance detectable by a spectroscopic method and the second homogeneous phase is based on a second non-luminescent substance detectable by a spectroscopic method, and wherein upon an evaluation of measurement values that are obtainable by a location-specific measurement, carried out at different locations of the value document, of the first measurement-signal intensity caused by the first substance and underlying the spectroscopic method and the second measurement-signal intensity caused by the second substance and underlying the spectroscopic method, there is a statistical correlation between the first measurement-signal intensities and the second measurement-signal intensities.
摘要翻译：本发明涉及包含分别包含至少两个不同均相的颗粒聚集体的价值文件，其中第一均相是基于可通过光谱法检测的第一非发光物质，第二均相基于第二非发光通过光谱方法可检测的物质，并且其中在评估由所述第一物质引起的所述第一测量信号强度的第一测量信号强度的基础上通过在所述价值文档的不同位置处执行的位置特定测量可获得的测量值，光谱法和由第二物质引起的第二测量信号强度，并且在分光法下，在第一测量信号强度和第二测量信号强度之间存在统计学相关性。

6. 发明申请

US20150276601A1 Method for checking a value document, value document, use thereof, and value document system 有权
标题翻译：用于检查价值文档，价值文档，使用和价值文档系统的方法
公开(公告)号：US20150276601A1
公开(公告)日：2015-10-01
申请号：US14432253
申请日：2013-09-27
申请人： GIESECKE & DEVRIENT GMBH
发明人： Thomas Giering , Johann Kecht , Wolfgang Rauscher , Stephan Steinlein
IPC分类号： G01N21/64 , B42D25/378 , G01N21/84
CPC分类号： B42D25/00 , B42D25/29 , B42D25/378 , B42D2033/14 , B42D2035/34 , G01N21/6456 , G01N21/84 , G07D7/00 , G07D7/1205
摘要： A method for checking, in particular the authenticity and/or the nominal value of a value document having luminescent feature substances, comprises: a1) the step of carrying out a location-specific measurement of first luminescence intensities at a first emission wavelength at different locations of the value document that have the location coordinates, to thereby obtain measurement value pairs; b1) the step of statistically analyzing the first luminescence intensities measured in dependence on the individual location coordinates, by determining at least one statistical parameter using a statistical method; and c1) the step of comparing the statistical parameter determined in the step b1) with one or more threshold values.
摘要翻译：一种用于检查特别是具有发光特征物质的价值文件的真实性和/或标称值的方法包括：a1）在不同位置处以第一发射波长执行第一发光强度的位置特异性测量的步骤具有位置坐标的值文档，从而获得测量值对; b1）通过使用统计方法确定至少一个统计参数来统计分析根据个体位置坐标测量的第一发光强度的步骤; 和c1）将步骤b1）中确定的统计参数与一个或多个阈值进行比较的步骤。

7. 发明授权

US10040995B2 Alkali metal and alkaline earth metal niobates and tantalates as security feature substances 有权
公开(公告)号：US10040995B2
公开(公告)日：2018-08-07
申请号：US15145042
申请日：2016-05-03
申请人： GIESECKE & DEVRIENT GMBH
发明人： Johann Kecht , Stephan Steinlein , Kai Uwe Stock
IPC分类号： C09K11/67 , C09K11/77 , B42D15/00 , B42D25/36 , D21H21/48 , G07D7/1205 , B42D25/29 , B42D25/382 , B42D25/387
摘要： The invention relates to a security feature having a luminescent substance with the general formula AXO3: Z (I) or B0.5XO3: Z (II) or A1-2yByXO3: Z (III), where A is an alkali metal, B is an alkaline earth metal, X stands for Nb or Ta, Z is the luminescence activator, and y lies between 0 and 0.5. The invention also relates to a security element, a security paper and a value document which is equipped with the security feature according to the invention, and to the use of the luminescent substance with the general formula (I), (II) or (III) as a feature substance for authentication. The luminescent substance is obtained by annealing solid starting materials.

8. 发明授权

US09469145B2 Security feature having several components 有权
标题翻译：安全功能具有多个组件
公开(公告)号：US09469145B2
公开(公告)日：2016-10-18
申请号：US14364737
申请日：2012-12-19
申请人： GIESECKE & DEVRIENT GMBH
发明人： Thomas Giering , Johann Kecht , Stephan Steinlein
IPC分类号： C09D5/22 , D21H21/48 , B41M3/14 , B42D15/00 , B42D25/29
CPC分类号： B42D25/29 , B41M3/144 , D21H21/48
摘要： The invention relates to a security feature having a luminescent component and a component camouflaging the luminescent component. The invention starts out from a security feature having a luminescent component having at least one luminophore consisting of at least one doped host lattice, and a component camouflaging the luminescent component, wherein the camouflaging component has chemical elements that have similar structure-chemical properties to the chemical elements of the luminescent component, wherein the chemical elements of the camouflaging component and the chemical elements of the luminescent component are formed by different chemical elements.
摘要翻译：本发明涉及具有发光组件和伪装发光组件的部件的安全特征。本发明从具有至少一个由至少一个掺杂的主体晶格组成的发光体的发光组分和伪装该发光组分的组分的安全特征开始，其中该伪装组分具有与该发光组分相似的结构 - 化学性质的化学元素发光成分的化学元素，其中伪装成分的化学成分和发光成分的化学元素由不同的化学元素形成。

9. 发明申请

US20140306442A1 Security Feature Having Several Components 有权
标题翻译：具有几个组件的安全功能
公开(公告)号：US20140306442A1
公开(公告)日：2014-10-16
申请号：US14364747
申请日：2012-12-18
申请人： GIESECKE & DEVRIENT GMBH
发明人： Thomas Giering , Johann Kecht , Stephan Steinlein
IPC分类号： B42D15/00
CPC分类号： D21H21/48 , B41M3/144 , B42D25/29 , C09D5/22
摘要： The invention relates to a security feature having a luminescent component and a component camouflaging the luminescent component. The invention starts out from a security feature having a luminescent component having at least one luminophore consisting of a doped host lattice, and a component camouflaging the luminescent component, in which the camouflaging component has at least two substances, the first substance of the camouflaging component having an X-ray diffractogram which hides the X-ray diffractogram of the luminescent component, and the second substance of the camouflaging component having at least one cationic element of the luminescent component and at least one cationic element of the first substance of the camouflaging component, with the luminescent component and the first substance of the camouflaging component being formed of different cationic elements.
摘要翻译：本发明涉及具有发光组件和伪装发光组件的部件的安全特征。本发明从具有发光组分的安全特征开始，所述发光组分具有至少一个由掺杂主体晶格构成的发光体，以及伪装该发光组分的组分，其中伪装组分具有至少两种物质，伪装组分的第一物质具有隐藏发光成分的X射线衍射图的X射线衍射图，并且具有发光成分的至少一种阳离子元素的伪装成分的第二物质和伪装成分的第一物质的至少一种阳离子成分，发光成分和伪装成分的第一物质由不同的阳离子成分构成。

10. 发明授权

US09540771B2 Security feature having several components 有权
标题翻译：安全功能具有多个组件
公开(公告)号：US09540771B2
公开(公告)日：2017-01-10
申请号：US14365266
申请日：2012-12-19
申请人： GIESECKE & DEVRIENT GMBH
发明人： Thomas Giering , Johann Kecht , Stephan Steinlein
IPC分类号： C09D5/22 , D21H21/48 , B42D15/00 , B42D25/00 , B41M3/14 , B42D25/29
CPC分类号： D21H21/48 , B41M3/144 , B42D25/00 , B42D25/29 , B42D2033/18 , C09D5/22 , C09K11/7756
摘要： A security feature has a luminescent component and a component camouflaging the luminescent component. A security feature has a luminescent component with at least one luminophore consisting of a doped host lattice, and a component camouflaging the luminescent component, wherein for camouflaging the luminescent component, relevant properties required for identifying the luminescent component are camouflaged by the camouflaging component by the relevant properties of the luminescent component. The relevant properties being camouflaged by the camouflaging component in at least two of the relevant properties by the camouflaging component having relevant properties that correspond to the respective relevant properties of the luminescent component, thereby impeding or preventing a recognition of the luminescent component.
摘要翻译：安全特征具有发光组件和伪装发光组件的组件。安全特征具有发光部件，其具有至少一个由掺杂主体晶格组成的发光体和伪装发光部件的部件，其中，对于发光部件进行伪装，识别发光部件所需的相关特性被伪装部件所伪装，发光组分的相关性质。相关性质由伪装组件中的至少两种相关性质伪装成具有与发光组分的各自相关性质对应的相关性质从而阻碍或防止发光组分的识别的相关性能。

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