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81. 发明申请

US20110101670A1 SECURITY ELEMENT WITH OPTICALLY VARIABLE ELEMENT 有权
标题翻译：具有光学变量元件的安全元件
公开(公告)号：US20110101670A1
公开(公告)日：2011-05-05
申请号：US12997323
申请日：2009-05-28
申请人： Manfred Heim
发明人： Manfred Heim
IPC分类号： B42D15/00 , B41M3/14 , C23F1/00 , C23C14/34
CPC分类号： B42D25/328 , B42D25/30 , B42D25/351 , B42D25/36 , B42D25/373 , B42D25/435 , B42D25/445 , G02B5/283 , G02B5/285
摘要： The invention relates to a security element of at least one thin layer element in form of a multi-layer composition, capable of interference. The multi-layer composition, capable of interference, consists of at least one reflecting layer, at least one partially transmitting layer and at least one dielectric layer arranged between these layers.According to the invention the security element comprises in a first region a multitude of gaps in the reflecting layer and in a second region at least one gap or a multitude of gaps in the partially transmitting layer. Herein the second region is arranged at least partially within the first region and the total area of the second region, which is at least partially arranged within the first region, is smaller than the total area of the first region. Therefore the security element displays, when viewed from the partially transmitting layer, a different appearance in top view than in transmission view.
摘要翻译：本发明涉及能够干涉的多层组合物形式的至少一个薄层元件的安全元件。能够干涉的多层组合物由至少一个反射层，至少一个部分透射层和布置在这些层之间的至少一个介电层组成。根据本发明，安全元件在第一区域中包括反射层中的多个间隙，并且在第二区域中包括部分透射层中的至少一个间隙或多个间隙。这里，第二区域至少部分地布置在第一区域内，并且至少部分地布置在第一区域内的第二区域的总面积小于第一区域的总面积。因此，当从部分发送层观察时，安全元素在俯视图中显示与传输视图不同的外观。

82. 发明申请

US20050006481A1 Card with enhanced security features 失效
标题翻译：具有增强安全功能的卡
公开(公告)号：US20050006481A1
公开(公告)日：2005-01-13
申请号：US10916206
申请日：2004-08-11
申请人： Wenyu Han , Victor Zazzu
发明人： Wenyu Han , Victor Zazzu
IPC分类号： B42D15/10 , G06K19/06 , G06K19/18 , G11B19/12 , G11B20/00 , G06K19/00
CPC分类号： B42D25/435 , B42D25/00 , B42D25/305 , B42D25/318 , B42D25/346 , B42D25/445 , B42D2033/22 , B42D2035/34 , G06K19/045 , G06K19/06046 , G06K19/077 , G06K19/083 , G06K19/086 , G06K19/14 , G06K19/18 , G11B19/12 , G11B20/00086 , G11B20/00094 , G11B20/00876
摘要： A card embodying the invention includes marks which are randomly formed within a dedicated region of the surface of the card. The randomly formed marks may, for example, include; (a) partial-holes extending a short distance from a surface of the card; (b) through-holes extending between the top and bottom surfaces of the card; (c) burn marks, or (d) ink marks. The marks are of a size and nature such that they are not readily visible to the naked eye. The invention includes illumination apparatus for illuminating the card to reliably sense the optical pattern of the randomly formed marks. In accordance with one aspect of the invention, a reader/writer includes means for generating an array of light to uniformly illuminate the back surface of the card so as to pass light through the through-holes or through the partial holes. In accordance with another aspect of the invention, a reader/writer includes a light source for illuminating the front surface of the card containing the randomly formed marks and projecting the light onto the dedication region of the card at an acute angle and sensing means for capturing the light signals reflected from the random marks while ignoring the light reflected from the portion of the card not containing a mark.
摘要翻译：体现本发明的卡包括随机地形成在卡的表面的专用区域内的标记。随机形成的标记可以例如包括：（a）从卡表面延伸一短距离的部分孔; （b）在卡的顶表面和底表面之间延伸的通孔; （c）烧伤痕迹，或（d）油墨痕迹。标记具有尺寸和性质，使得它们不容易被肉眼看到。本发明包括用于照亮卡以可靠地感测随机形成的标记的光学图案的照明装置。根据本发明的一个方面，读/写器包括用于产生光阵列以均匀地照亮卡的背面以使光通过通孔或通过部分孔的装置。根据本发明的另一方面，读取器/写入器包括用于照亮包含随机形成的标记的卡的前表面并将光以锐角投射到卡的奉献区域的光源，以及用于捕获的感测装置从随机标记反射的光信号，同时忽略从不包含标记的卡的部分反射的光。

83. 发明申请

US20180217308A1 SECURITY FILM 审中-公开
公开(公告)号：US20180217308A1
公开(公告)日：2018-08-02
申请号：US15505956
申请日：2015-09-07
申请人： KOLON INDUSTRIES, INC.
发明人： Si Wook NAM , Kyung Jong KIM , Jin Young KIM , Chong Won KIM
IPC分类号： G02B5/30 , G02B5/18 , G02B5/02 , B42D25/328 , G03H1/02 , G02F1/1335
CPC分类号： G02B5/3058 , B42D25/324 , B42D25/328 , B42D25/36 , B42D25/373 , B42D25/445 , G02B5/0215 , G02B5/18 , G02B5/203 , G02B5/32 , G02F1/1335 , G03H1/028
摘要： Disclosed is a security film, including: a substrate layer, a nano-wire grid polarizer layer having a line grid pattern, and at least one information identification layer, wherein the substrate layer, the nano-wire grid polarizer layer and the information identification layer are stacked so that at least one information identification layer is provided in at least one position selected from among a position on an outer surface of the substrate layer, a position between the substrate layer and the nano-wire grid polarizer layer, and a position on an outer surface of the nano-wire grid polarizer layer. This invention can provide a high-dimensional information storage medium by combining a nano-wire grid polarization film, manufactured via a nano-imprinting process, with various security elements, making it possible to enhance security against illegal counterfeiting and copying.

84. 发明申请

US20180154677A1 SECURITY DEVICES AND METHODS OF MANUFACTURE THEREOF 审中-公开
公开(公告)号：US20180154677A1
公开(公告)日：2018-06-07
申请号：US15578317
申请日：2016-06-09
申请人： DE LA RUE INTERNATIONAL LIMITED
发明人： Adam LISTER , Brian William HOLMES
IPC分类号： B42D25/445 , B42D25/373 , B42D25/378 , B42D25/342 , G02B27/60 , G02B3/00 , G03F7/16 , G03F7/20 , G03F7/022 , G03F7/32 , G03F7/039
CPC分类号： B42D25/445 , B42D25/324 , B42D25/328 , B42D25/342 , B42D25/373 , B42D25/378 , G02B3/005 , G02B27/60 , G03F7/022 , G03F7/039 , G03F7/16 , G03F7/2002 , G03F7/327
摘要： A method of manufacturing an image element array for a security device is disclosed. The method comprises: (a) providing a metallised substrate web comprising a substrate having a first metal layer thereon on a first surface of the substrate, the first metal layer being soluble in a first etchant substance; (b) applying a first photosensitive resist layer to the first metal layer; (c) exposing the first photosensitive resist layer to radiation of a wavelength to which the resist layer is responsive through a patterned mask, by conveying the substrate web along a transport path and, during the exposure, moving the patterned mask alongside the substrate web along at least a portion of the transport path at substantially the same speed as the substrate web, such that there is substantially no relative movement between the mask and the substrate web, wherein the patterned mask comprises first pattern elements in which the mask is substantially opaque to the radiation and second pattern elements in which the mask is substantially transparent to the radiation, whereupon the exposed second pattern elements of the first photosensitive resist layer react resulting in increased solubility by a second etchant substance, the non-exposed first pattern elements remaining relatively insoluble by the second etchant substance; and (d) applying the first and second etchant substances to the substrate web whereupon the second pattern elements of both the first resist layer and the first metal layer are dissolved, the remaining first pattern elements of the first metal layer forming an image element array.

85. 发明申请

US20180154605A1 LAMINATE AND MANUFACTURING METHOD FOR SAME 审中-公开
公开(公告)号：US20180154605A1
公开(公告)日：2018-06-07
申请号：US15577279
申请日：2016-06-02
申请人： TOPPAN PRINTING CO., LTD.
发明人： Kazuhiro YASHIKI
IPC分类号： B32B3/30 , B32B3/02 , B42D25/324 , B42D25/328 , B42D25/373 , B42D25/455 , B42D25/46 , B42D25/445 , G02B5/18 , G02B5/02
CPC分类号： B32B3/30 , B32B3/02 , B32B27/08 , B32B27/36 , B32B2255/10 , B32B2255/205 , B32B2255/26 , B32B2255/28 , B32B2307/4023 , B32B2307/416 , B32B2451/00 , B32B2551/00 , B32B2554/00 , B42D25/324 , B42D25/328 , B42D25/373 , B42D25/445 , B42D25/45 , B42D25/455 , B42D25/46 , G02B5/021 , G02B5/18 , G02B5/1819
摘要： This invention aims to provide a novel laminate in which a first layer is formed with high positional accuracy, and to provide a manufacturing method thereof. In the laminate of this invention, a relief structure forming layer includes a first region having an indented structure extending in a first direction or a direction tilted by an angle within 10 degrees to the left or right from the first direction in a plan view, and a second region including an indented structure extending in a second direction orthogonal to the first direction or a direction tilted by an angle within 65 degrees to the left or right from the second direction in a plan view. The first layer contains a first material which is different from a material of the relief structure forming layer, and has a surface shape corresponding to that of the relief structure forming layer.

86. 发明授权

US09962987B2 Optical security component 有权
公开(公告)号：US09962987B2
公开(公告)日：2018-05-08
申请号：US15543647
申请日：2016-01-15
申请人： SURYS
发明人： Antoine Dhôme
IPC分类号： B32B3/02 , B42D25/387 , B42D25/328 , B42D25/445 , B42D25/373 , B42D25/324
CPC分类号： B42D25/387 , B42D25/324 , B42D25/328 , B42D25/36 , B42D25/373 , B42D25/445
摘要： An ID document comprises a receiving substrate in or on which an ink that is fluorescent under UV-A lighting is locally deposited, and a multilayer optical security component attached to a substrate. The optical component comprises a structurable layer and a reflective dielectric layer discontinuously deposited on the structurable layer in the plane of the component so as to produce patterns. The reflective dielectric layer has a relative transmission of at most 40% in the UV-B or UV-C range. The optical component also include an assembly of at least one layer including pigments that are fluorescent when energized by UV-B or UV-C. These are deposited on the reflective dielectric layer in a uniform or discontinuous manner in the plane of the optical component.

87. 发明申请

US20170368866A1 HIGH CHROMATICITY PIGMENT FLAKES AND FOILS 审中-公开
公开(公告)号：US20170368866A1
公开(公告)日：2017-12-28
申请号：US15194298
申请日：2016-06-27
申请人： VIAVI SOLUTIONS INC.
发明人： Johannes SEYDEL , Paul Thomas KOHLMANN , Mark TEVIS , Jeffrey James KUNA
IPC分类号： B42D25/369 , B42D25/373 , B42D25/29 , B42D25/328 , C23C4/06 , B42D25/445
CPC分类号： B42D25/369 , B42D25/29 , B42D25/328 , B42D25/373 , B42D25/445 , C01P2006/42 , C09C1/0015 , C09C1/0033 , C09C1/006 , C09C2200/1008 , C09C2200/24 , C09C2200/306 , C09C2220/10 , C23C4/06
摘要： An article including at least one first metallic layer, at least one dielectric layer; and at least one second metallic layer is disclosed. The at least one dielectric layer can include at least one of (i) a photo-initiator, (ii) an oxygen inhibition mitigation composition, (iii) a leveling agent, and (iv) a defoamer.

88. 发明授权

US09694618B2 Method for the production of a multilayer element, and multilayer element 有权
公开(公告)号：US09694618B2
公开(公告)日：2017-07-04
申请号：US14186100
申请日：2014-02-21
申请人： Leonhard Kurz Stiftung & Co. KG
发明人： Ludwig Brehm , Rene Staub
IPC分类号： B42D15/00 , B42D25/00 , B42D25/45 , B42D25/47 , B42D25/29 , B42D25/41 , B42D25/328 , B42D25/445
CPC分类号： B42D25/45 , B42D25/29 , B42D25/328 , B42D25/41 , B42D25/445 , B42D25/47 , Y10T428/24521 , Y10T428/24529 , Y10T428/24612 , Y10T428/24802 , Y10T428/24835 , Y10T428/24868 , Y10T428/24942 , Y10T428/2495
摘要： The invention relates to a method for producing a multilayer element (100), and also to a multilayer element (100) produced by said method. On and/or in a carrier ply (1) a decorative ply (3) is formed. The decorative ply (3) has a first region (8) and a second region (9). Viewed perpendicular to the plane of the carrier ply (1), the decorative ply (3) has in the first region (8) a first transmittance and in the second region (9) a second transmittance greater in comparison to the first transmittance. A layer (5) to be structured and a photoactivatable resist layer are disposed on the first side (11) of the carrier ply (1). On exposure of the resist layer through the decorative ply (3), the decorative ply (3) serves as an exposure mask. The at least one layer (5) to be structured and the resist layer are structured in register to one another by means of structuring operations synchronized with one another.

89. 发明申请

US20170028765A1 Multi-Layer Body and Method for the Production Thereof 有权
标题翻译：多层体及其生产方法
公开(公告)号：US20170028765A1
公开(公告)日：2017-02-02
申请号：US15038874
申请日：2014-11-28
申请人： LEONHARD KURZ STIFTUNG & CO. KG , OVD KINEGRAM AG
发明人： Rene STAUB , Ludwig BREHM , Patrick KRAMER , Rouven SPIESS , Karin FORSTER
IPC分类号： B42D25/445 , B42D25/364 , B42D25/415 , B42D25/378 , B42D25/328 , B42D25/324 , B42D25/29 , B42D25/373
CPC分类号： B42D25/445 , B42D25/29 , B42D25/324 , B42D25/328 , B42D25/364 , B42D25/373 , B42D25/378 , B42D25/405 , B42D25/415 , B42D25/43 , B42D25/45
摘要： The invention relates to a method for producing a multi-layer body, in particular a security element, in which a partial first layer or partial first layer system is produced on a substrate, wherein the partial first layer or partial first layer system is present in a first partial area and not in a second partial area. Subsequently, a partial second layer or partial second layer system is produced, wherein the partial second layer or partial second layer system is present in a third partial area and not in a fourth partial area, and wherein the third partial area overlaps with the first and second partial areas. Finally, the partial first layer or partial first layer system is structured as a mask using the partial second layer or partial second layer system.
摘要翻译：本发明涉及一种用于生产多层体的方法，特别是一种安全元件，其中在衬底上产生部分第一层或部分第一层系统，其中部分第一层或部分第一层系统存在于第一部分区域，而不是第二部分区域。随后，产生部分第二层或部分第二层系统，其中部分第二层或部分第二层系统存在于第三部分区域而不是第四部分区域中，并且其中第三部分区域与第一部分区域第二部分地区。最后，部分第一层或部分第一层系统被构造为使用部分第二层或部分第二层系统的掩模。

90. 发明申请

US20160339733A1 SECURITY ELEMENTS AND METHODS OF THEIR MANUFACTURE 审中-公开
标题翻译：安全要素及其制造方法
公开(公告)号：US20160339733A1
公开(公告)日：2016-11-24
申请号：US15111691
申请日：2015-01-15
申请人： DE LA RUE INTERNATIONAL LIMITED
发明人： Brian William HOLMES
IPC分类号： B42D25/328 , B42D25/355 , B41M3/14 , B42D25/378 , B42D25/445 , B42D25/369 , B42D25/324 , B42D25/364
CPC分类号： B42D25/328 , B41M3/14 , B41M3/148 , B42D25/324 , B42D25/355 , B42D25/364 , B42D25/369 , B42D25/378 , B42D25/445
摘要： A security element including substrate on which is disposed: in first area, a first optically variable device including a diffractive or reflective relief structure and reflection enhancing material following contours of relief structure; and, in second area, a second optically variable device including an iridescent amplitude interference material. First optically variable device is constituted by a plurality of sub-areas arranged in cyclically repeating sequence along predetermined direction of the security element, the plurality of sub-areas collectively forming first area. Relief parameters of diffractive or reflective relief structure vary from one sub-area to next within each repeat cycle whereby, at any viewing angle, each sub-area within any repeat cycle exhibits different diffractive colour or reflected intensity from those of other sub-areas within same repeat cycle, so, when device is tilted, different diffractive colours or reflected intensities appear to move from one sub-area to next within each repeat cycle along predetermined direction.
摘要翻译：一种安全元件，包括其上设置有基板的安全元件：在第一区域中，包括衍射或反射释放结构的第一光学可变器件和跟随凹凸结构轮廓的反射增强材料; 并且在第二区域中，包括虹彩幅度干涉材料的第二光学可变装置。第一光学可变装置由沿着安全元件的预定方向循环重复排列的多个子区域构成，多个子区域共同形成第一区域。衍射或反射浮雕结构的浮雕参数在每个重复周期内从一个子区域到下一个子区域不同，因此在任何视角下，任何重复周期内的每个子区域都与其他子区域内的每个子区域的衍射颜色或反射强度不同，相同的重复循环，因此，当装置倾斜时，不同的衍射颜色或反射光强度在预定方向上在每个重复周期内似乎从一个子区域移动到下一个子区域。

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