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21. 发明授权

US07405879B2 Optically variable element having a variable distance-layer thickness 有权
标题翻译：具有可变距离层厚度的光学可变元件
公开(公告)号：US07405879B2
公开(公告)日：2008-07-29
申请号：US10520803
申请日：2003-07-02
申请人： Heinrich Wild , Ludwig Brehm
发明人： Heinrich Wild , Ludwig Brehm
IPC分类号： G02B27/44
CPC分类号： B42D25/328 , B42D25/29 , B42D2035/24 , G02B5/286 , G03H1/0011 , G03H1/0244 , G03H1/0256 , G03H2250/10 , G03H2250/12 , G03H2250/42 , Y10T428/24479 , Y10T428/24521 , Y10T428/24942 , Y10T428/2495
摘要： The invention concerns an optically variable element and a security product having such an optically variable element, a foil, in particular an embossing foil or a laminating foil having such an optically variable element, and a process for producing such an optically variable element. The optically variable element has a thin film layer succession with at least one spacer layer for producing color shifts by means of interference. In a first region of the thin film layer succession the spacer layer is of a different layer thickness from in a second region of the thin film layer succession. In that case the layer thicknesses of the spacer layer in the first and second regions are so selected that in the first region of the thin film layer succession a first color shift is produced by means of interference and in the second region of the thin film layer succession a second color shift which is different from the first color shift is produced.
摘要翻译：本发明涉及一种光学可变元件和具有这种光学可变元件，箔，特别是压印箔或具有这种光学可变元件的层压箔的安全产品，以及用于制造这种光学可变元件的方法。光学可变元件具有薄膜层连续，具有至少一个间隔层，用于通过干涉产生颜色偏移。在薄膜层连续的第一区域中，间隔层与薄膜层连续的第二区域中的层厚度不同。在这种情况下，第一和第二区域中的间隔层的层厚选择为在薄膜层连续的第一区域中通过干涉产生第一色移，并且在薄膜层的第二区域产生与第一颜色偏移不同的第二颜色偏移。

22. 发明申请

US20140205852A1 Method for Producing a Film Element 有权
标题翻译：制造薄膜元件的方法
公开(公告)号：US20140205852A1
公开(公告)日：2014-07-24
申请号：US14224737
申请日：2014-03-25
申请人： Ludwig Brehm , Haymo Katschorek , Norbert Laus
发明人： Ludwig Brehm , Haymo Katschorek , Norbert Laus
IPC分类号： B32B3/26 , B32B7/00 , B32B15/04
CPC分类号： B42D25/373 , B32B38/10 , B32B2038/0092 , B32B2307/40 , B42D25/21 , B42D25/29 , B42D25/328 , B42D25/337 , B42D25/346 , B42D25/351 , B42D25/41 , B42D25/42 , B42D25/43 , B42D25/445 , B42D25/45 , B42D2033/10 , B42D2035/14 , B44F1/02 , Y10T428/12361 , Y10T428/12535 , Y10T428/24752 , Y10T428/24917
摘要： The invention concerns a process for producing a film element having mutually registered metallic layers (11, 16) and a film element which can be produced by such a process. A first metallic layer (11) provided on a first surface of a flexible single-layer or multi-layer carrier film (10) and a masking layer (13) provided on the second surface of the carrier film (10), opposite to the first surface, are structured in accurate register relationship with each other by means of mutually synchronised structuring procedures. After structuring of the first metallic layer (11) and the masking layer (13) one or more further layers are applied to the first metallic layer (11). Applied to the one or more further layers (15) is a second metallic layer (16) to which a first photoactivatable layer (17) is applied. The first photoactivatable layer (17) is structured by means of trans-exposure through the masking layer (13), the first metallic layer, the one or more further layers and the second metallic layer (16) from the side of the masking layer (13) by means of electromagnetic radiation of a wavelength to which the first photoactivatable layer (17) is sensitive, or the first photoactivatable layer is exposed controlledly through the masking layer from the side of the film body that is opposite to the masking layer.
摘要翻译：本发明涉及一种用于制造具有相互配准的金属层（11,16）和可通过这种工艺制造的膜元件的膜元件的方法。设置在柔性单层或多层载体膜（10）的第一表面上的第一金属层（11）和设置在载体膜（10）的第二表面上的掩模层（13）第一表面通过相互同步的结构化程序彼此以精确的寄存器关系构造。在构造第一金属层（11）和掩模层（13）之后，将一个或多个其它层施加到第一金属层（11）上。应用于一个或多个另外的层（15）是第二金属层（16），施加有第一可光活化层（17）。第一可光活化层（17）通过透明掩模层（13），第一金属层，一个或多个另外的层和第二金属层（16）从掩模层的侧面 13）通过第一可光活化层（17）敏感的波长的电磁辐射，或者第一可光活化层从膜体的与掩模层相对的侧面通过掩模层受到控制地曝光。

23. 发明授权

US08367277B2 Method for producing a multi-layer body, and multi-layer body 有权
标题翻译：多层体的制造方法，多层体
公开(公告)号：US08367277B2
公开(公告)日：2013-02-05
申请号：US12310035
申请日：2007-07-12
申请人： Ludwig Brehm , Rene Staub , Achim Hansen , Mathias Seitz , Heinrich Wild
发明人： Ludwig Brehm , Rene Staub , Achim Hansen , Mathias Seitz , Heinrich Wild
IPC分类号： G03F1/00
CPC分类号： B42D25/45 , B42D25/324 , B42D25/328 , B42D25/364 , B42D2033/26 , B42D2035/16 , B42D2035/24 , Y10T428/24612
摘要： Described are various processes for the production of multi-layer bodies having at least one partially shaped functional layer and at least one further partially shaped layer and the multi-layer bodies produced in that way. The multi-layer body has at least one partially shaped functional layer in register relationship with at least one further partially shaped layer, which preferably supplement each other to provide a geometric, alphanumeric, pictorial, graphic or figurative colored representation.
摘要翻译：描述了用于生产具有至少一个部分形状的功能层和至少一个另外的部分形状的层以及以这种方式制造的多层体的多层体的各种方法。多层体具有与至少一个另外的部分形状的层对准的至少一个部分成形的功能层，其优选地彼此补充以提供几何，字母数字，图形，图形或比喻的有色表示。

24. 发明授权

US08187771B2 Multi-layer body with volume hologram 有权
标题翻译：多层体与体积全息图
公开(公告)号：US08187771B2
公开(公告)日：2012-05-29
申请号：US12226080
申请日：2007-04-05
申请人： René Staub , Wayne Robert Tompkin , Andreas Schilling , Ludwig Brehm , Achim Hansen
发明人： René Staub , Wayne Robert Tompkin , Andreas Schilling , Ludwig Brehm , Achim Hansen
IPC分类号： G03H1/02
CPC分类号： G03H1/202 , B42D25/328 , G03H1/0011 , G03H1/0248 , G03H1/26 , G03H2001/0027 , G03H2001/0415 , G03H2001/043 , G03H2001/186 , G03H2001/207 , G03H2001/2635
摘要： Described is a process for the production of a multi-layer body having a volume hologram with at least two different items of image information, wherein a photosensitive layer (46) of the multi-layer body is directly or with the interposition of a transparent optical medium (44s, 45) brought into contact with the front side of a master (44), in which interlaced regions with different asymmetrical surface structures or kinoform structures are shaped, which embody the at least two different items of image information. The photosensitive layer (46) and the master are exposed with a coherent light beam (47) whereby a volume hologram is formed in the photosensitive layer (46). Also described are a master for the production of the multi-layer body and a security element having said multi-layer body.
摘要翻译：描述了一种用于生产具有至少两个不同项目的图像信息的体积全息图的多层体的方法，其中所述多层体的感光层（46）直接或插入透明光学介质（44s，45）与主机（44）的前侧接触，其中形成具有不同不对称表面结构或kinoform结构的隔行扫描区域，其包含至少两个不同项目的图像信息。用相干光束（47）曝光感光层（46）和主体，由此在感光层（46）中形成体积全息图。还描述了用于生产多层体的母版和具有所述多层体的安全元件。

25. 发明授权

US08132736B2 Value document comprising a security element 有权
标题翻译：价值文件包括一个安全元素
公开(公告)号：US08132736B2
公开(公告)日：2012-03-13
申请号：US12225939
申请日：2007-04-02
申请人： Heinrich Wild , Ludwig Brehm
发明人： Heinrich Wild , Ludwig Brehm
IPC分类号： G06K19/06
CPC分类号： B42D25/373 , B42D25/328 , B42D25/369 , B42D2033/16
摘要： The invention relates to a document of value, in particular a credit card, identity card or ticket, and to a transfer film for the production of a document of value. The latter has on one of its surfaces a security element (2), which has a magnetic layer (25) for storing machine-readable information and a reflective, non-magnetizable metal layer (23). The metal layer is arranged above the magnetic layer (25) in relation to the surface of the document of value. The metal layer and the magnetic layer overlap, at least in some regions. The region of the metal layer (23) that overlaps the magnetic layer (25) is subdivided into at least two regions (231) isolated electrically from one another.
摘要翻译：本发明涉及一种有价值的文件，特别是信用卡，身份证或机票，以及用于生产有价值的文件的转让电影。后者在其一个表面上具有安全元件（2），其具有用于存储机器可读信息的磁性层（25）和反射的，不可磁化的金属层（23）。金属层相对于有价值文件的表面布置在磁性层（25）的上方。金属层和磁性层至少在一些区域重叠。与磁性层（25）重叠的金属层（23）的区域被细分成彼此电隔离的至少两个区域（231）。

26. 发明申请

US20100173133A1 Security Element and Process for the Production of a Security Element 有权
标题翻译：安全元素生产安全要素和流程
公开(公告)号：US20100173133A1
公开(公告)日：2010-07-08
申请号：US12683167
申请日：2010-01-06
申请人： Wayne Robert Tompkin , Michael Scharfenberg , Ludwig Brehm , Andreas Schilling
发明人： Wayne Robert Tompkin , Michael Scharfenberg , Ludwig Brehm , Andreas Schilling
IPC分类号： B32B3/00 , B29C65/14
CPC分类号： B42D25/40 , B42D25/29 , B42D25/328 , B42D25/42 , B42D2033/04 , B42D2035/20 , B42D2035/24 , G02B5/1857 , G02B5/1871 , G02B5/32 , Y10T428/24612 , Y10T428/26
摘要： The invention concerns a security element (3′) having a top side and an underside and a process for the production thereof. The security element has a transparent layer (33′) with a non-homogenous refractive index, in which a plurality of Bragg planes are formed by a refractive index variation. The transparent layer (33′) is of a layer thickness of between 5 μm and 200 μm and the transparent layer (33′) has a plurality of first zones (41) of a smallest dimension of less than 300 μm, which are arranged in accordance with a first grid raster in a one-dimensional or two-dimensional succession in mutually adjacent relationship and in which the Bragg planes of the transparent layer are respectively shaped to provide a respective transmissive optical imaging function.
摘要翻译：本发明涉及一种具有顶侧和下侧的安全元件（3'）及其生产方法。安全元件具有不均匀折射率的透明层（33'），其中通过折射率变化形成多个布拉格平面。透明层（33'）的层厚度在5μm和200μm之间，透明层（33'）具有多个最小尺寸小于300μm的第一区域（41），它们布置在根据相互相邻关系的一维或二维连续的第一栅格栅格，并且其中透明层的布拉格平面分别成形以提供相应的透射光学成像功能。

27. 发明申请

US20090162756A1 Multi-Layer Body With Volume Hologram 有权
标题翻译：多层体与体积全息图
公开(公告)号：US20090162756A1
公开(公告)日：2009-06-25
申请号：US12226080
申请日：2007-04-05
申请人： Rene Staub , Wayne Robert Tompkin , Andreas Schilling , Ludwig Brehm , Achim Hansen
发明人： Rene Staub , Wayne Robert Tompkin , Andreas Schilling , Ludwig Brehm , Achim Hansen
IPC分类号： G03F7/20
CPC分类号： G03H1/202 , B42D25/328 , G03H1/0011 , G03H1/0248 , G03H1/26 , G03H2001/0027 , G03H2001/0415 , G03H2001/043 , G03H2001/186 , G03H2001/207 , G03H2001/2635
摘要： Described is a process for the production of a multi-layer body having a volume hologram with at least two different items of image information, wherein a photosensitive layer (46) of the multi-layer body is directly or with the interposition of a transparent optical medium (44s, 45) brought into contact with the front side of a master (44), in which interlaced regions with different asymmetrical surface structures or kinoform structures are shaped, which embody the at least two different items of image information. The photosensitive layer (46) and the master are exposed with a coherent light beam (47) whereby a volume hologram is formed in the photosensitive layer (46). Also described are a master for the production of the multi-layer body and a security element having said multi-layer body.
摘要翻译：描述了一种用于生产具有至少两个不同项目的图像信息的体积全息图的多层体的方法，其中所述多层体的感光层（46）直接或插入透明光学介质（44s，45）与主机（44）的前侧接触，其中形成具有不同不对称表面结构或kinoform结构的隔行扫描区域，其包含至少两个不同项目的图像信息。用相干光束（47）曝光感光层（46）和主体，由此在感光层（46）中形成体积全息图。还描述了用于生产多层体的母版和具有所述多层体的安全元件。

28. 发明授权

US07535641B2 Optically variable element comprising a partial transparent element 有权
标题翻译：光学可变元件包括部分透明元件
公开(公告)号：US07535641B2
公开(公告)日：2009-05-19
申请号：US10514371
申请日：2003-04-17
申请人： Heinrich Wild , Ludwig Brehm
发明人： Heinrich Wild , Ludwig Brehm
IPC分类号： G02B1/10
CPC分类号： B42D25/328
摘要： An optically variable element, in particular an optically variable safeguard element for safeguarding banknotes, credit cards and the like. A security product and a foil, in particular an embossing foil or a laminating foil, having such an optically variable element. The optically variable element has a thin film for producing color shifts by means of an interference and/or a reflective layer. The optically variable element further has a transparent window. The interference film and/or the reflective layer include a partial element, namely a partial thin film element or a partial reflective element, respectively. The partial element or elements surround the surface region of the transparent window.
摘要翻译：光学可变元件，特别是用于保护纸币，信用卡等的光学可变保护元件。具有这种光学可变元件的安全产品和箔，特别是压花箔或层压箔。光学可变元件具有用于通过干涉和/或反射层产生色移的薄膜。光学可变元件还具有透明窗口。干涉膜和/或反射层分别包括部分元件，即部分薄膜元件或部分反射元件。部分元件围绕透明窗的表面区域。

29. 发明申请

US20070166518A1 Security element comprising a partial magnetic layer 审中-公开
标题翻译：安全元件包括部分磁性层
公开(公告)号：US20070166518A1
公开(公告)日：2007-07-19
申请号：US10587710
申请日：2005-01-26
申请人： Ludwig Brehm
发明人： Ludwig Brehm
IPC分类号： B41M5/00
CPC分类号： B32B7/14 , B32B2255/10 , B32B2255/205 , B32B2307/702 , B32B2311/24 , B32B2425/00 , B32B2554/00 , D21H21/48 , Y10T428/24802
摘要： The invention concerns a security element, in particular a security thread, for value documents such as banknotes, credit cards, identity passes or tickets, which has at least one partial magnetic layer for storing an item of coded information, and a process for the production thereof. An adhesive layer 11s of a radiation-crosslinkable adhesive is applied to a first film body 51, the adhesive layer 11s of the radiation-crosslinkable adhesive is applied in a form structured in pattern form to the base film 51 and/or is irradiated in pattern form in such a way that the adhesive layer hardens structured in pattern form. A transfer film 41 which has a carrier film and a magnetic layer is applied to the adhesive layer 11s with an orientation of the magnetic layer relative to the adhesive layer and the carrier film is removed from the second film body including the first film body 51, the adhesive layer 11s and the magnetic layer. The magnetic layer remains on the first film body 51 in a first region structured in pattern form and the magnetic layer remains on the carrier film in a second region structured in pattern form and is removed with the carrier film from the first film body 51.
摘要翻译：本发明涉及用于诸如纸币，信用卡，身份证或票据的价值文件的安全元件，特别是安全线程，其具有用于存储编码信息的项目的至少一个部分磁性层，以及用于生产的过程其中。将可辐射交联粘合剂的粘合剂层11s施加到第一膜体51上，将辐射可交联粘合剂的粘合剂层11s以图案形式施加到基膜51和/或照射以图案形式，使得粘合剂层以图案形式硬化。具有载体膜和磁性层的转印膜41以相对于粘合剂层的磁性层的取向施加到粘合剂层11s，并且载体膜从包括第一膜体51的第二膜体除去，粘合剂层11s和磁性层。在图案形式的第一区域中，磁性层保留在第一膜体51上，并且磁性层在图案形式的第二区域中保留在载体膜上，并从第一膜体51用载体膜除去。

30. 发明申请

US20070077679A1 Method for production of a film 有权
标题翻译：制作薄膜的方法
公开(公告)号：US20070077679A1
公开(公告)日：2007-04-05
申请号：US10576098
申请日：2004-10-19
申请人： Heinrich Wild , Ludwig Brehm , Achim Hansen
发明人： Heinrich Wild , Ludwig Brehm , Achim Hansen
IPC分类号： H01L51/40 , H01L21/00
CPC分类号： H01L51/0013 , C09J7/38 , C09J2201/28 , C09J2467/006 , H01L21/6835 , H01L51/0021 , H01L2221/68359
摘要： The invention concerns a film having at least one electrical component and a process for the production of such a film. An adhesive layer comprising a radiation-cross-linkable adhesive is applied to a base film. The adhesive layer is applied to the base film in a form of being structured in pattern form and/or is irradiated in pattern form in such a way that the adhesive layer hardens with structuring in pattern form. A transfer film which comprises a carrier film and an electrical functional layer is applied to the adhesive layer. The carrier film is pulled off the film body comprising the base film, the adhesive layer and the electrical functional layer, wherein in a first region structured in pattern form the electrical functional layer remains on the base film and in a second region structured in pattern form the electrical functional layer remains on the carrier film and is pulled off the base film with the carrier film.
摘要翻译：本发明涉及具有至少一个电气部件的薄膜和用于生产这种薄膜的方法。将包含辐射可交联粘合剂的粘合剂层施加到基膜上。将粘合剂层以图案形式施加到基膜上和/或以图案形式照射，使得粘合剂层以图案形式的结构化而硬化。将包含载体膜和电功能层的转移膜施加到粘合剂层。将载体膜从包括基膜，粘合剂层和电功能层的膜体上拉出，其中在图案形成的第一区域中，电功能层保留在基膜上和在图案形式的第二区域中电功能层保留在载体膜上并用载体膜从基膜上拉出。

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