公开(公告)号：US20160136992A1

公开(公告)日：2016-05-19

申请号：US14944215

申请日：2015-11-18

申请人： EBO USA INC.

发明人： CHAO-LUN MAI ,  CHU-YUN HUANG

IPC分类号： B42D25/36 ,  G03F7/16

CPC分类号： B42D25/36

摘要： A method of coating a substrate with an anti-counterfeit pattern is provided. The method includes at least following steps: providing a substrate; depositing a first particles on the substrate to form a first predetermined pattern; and depositing a second particles that are nanoparticles on the substrate to form a second predetermined pattern. The second particles are different from the first particles and repulsively interact with the first particles.

摘要翻译： 提供了一种以防伪图案涂覆基材的方法。 该方法至少包括以下步骤：提供衬底; 在所述衬底上沉积第一颗粒以形成第一预定图案; 以及在衬底上沉积纳米颗粒的第二颗粒以形成第二预定图案。 第二颗粒与第一颗粒不同，并与第一颗粒排斥相互作用。

公开(公告)号：US20160108581A1

公开(公告)日：2016-04-21

申请号：US14888663

申请日：2014-05-07

申请人： FÁBRICA NACIONAL DE MONEDA Y TIMBRE - REAL CASE DE LA MONEDA

发明人： Antonio OLMOS ,  Maurizio LAZZERINI ,  Vincente GARCIA JUEZ

IPC分类号： D21H21/48 ,  B41M5/24 ,  B42D25/435 ,  B42D25/36 ,  B42D25/41

CPC分类号： D21H21/48 ,  B41M3/14 ,  B41M5/24 ,  B42D25/346 ,  B42D25/355 ,  B42D25/36 ,  B42D25/369 ,  B42D25/373 ,  B42D25/41 ,  B42D25/435 ,  D21H21/40 ,  D21H21/42

摘要： A security document (1) comprises a paper document substrate (11) and a security element (2) embedded in said document substrate (11). The security element comprises an element substrate (21) and a material (22) sensitive to laser light. The method comprises the step of directing laser light (41) onto the document substrate (11) so as to alter said material (22), so as to provide said security element (2) with a detectable marking (3).

摘要翻译： 安全文件（1）包括纸文件基板（11）和嵌入所述文件基板（11）中的安全元件（2）。 安全元件包括元件基板（21）和对激光敏感的材料（22）。 该方法包括将激光（41）引导到文件基板（11）上以便改变所述材料（22）的步骤，以便为所述安全元件（2）提供可检测标记（3）。

公开(公告)号：US20160089924A1

公开(公告)日：2016-03-31

申请号：US14962902

申请日：2015-12-08

申请人： TOPPAN PRINTING CO., LTD.

发明人： Kazuhiro YASHIKI ,  Akira KUBO

IPC分类号： B42D25/36

CPC分类号： B42D25/36 ,  B42D25/00 ,  B42D25/324 ,  B42D25/351 ,  B42D25/373 ,  B42D25/378 ,  B42D25/45 ,  G02B27/06

摘要： A multiple-image display body includes a spacer layer, a line tone barrier layer stacked on the first surface of the spacer layer, and a multiple-image formation layer stacked on the second surface of the spacer layer. The line tone barrier layer includes first regions, which transmit electromagnetic waves, and second regions, which absorb electromagnetic waves. The multiple-image formation layer includes images that are visible when observed from specific angles over the first regions of the line tone barrier. The image is formed by a contrast resulting from an area ratio of the third region, which scatters electromagnetic waves, and the fourth region, which absorbs electromagnetic waves.

摘要翻译： 多图像显示体包括间隔层，层叠在间隔层的第一表面上的线状阻挡层和层叠在间隔层的第二表面上的多图像形成层。 线色调障碍层包括传输电磁波的第一区域和吸收电磁波的第二区域。 多图像形成层包括当从线条屏障的第一区域上的特定角度观察时可见的图像。 图像由通过散射电磁波的第三区域的面积比和吸收电磁波的第四区域产生的对比度形成。

公开(公告)号：US20160068005A1

公开(公告)日：2016-03-10

申请号：US14785734

申请日：2014-04-29

申请人： BUNDESDRUCKEREI GMBH

发明人： Joerg Fischer ,  Markus Tietke ,  Manfred Paeschke

IPC分类号： B42D25/36 ,  B42D25/45

CPC分类号： B42D25/36 ,  B42D25/305 ,  B42D25/351 ,  B42D25/378 ,  B42D25/45 ,  G06K19/0723 ,  G06K19/07707 ,  H05B33/12

摘要： This invention relates to a security product or product of value (100) with a passive, electroluminescent security element (10) which includes a field-induced electroluminescent component (20) (EL component). The EL component (20) contains an electroluminescent laminate (30) disposed between two electrodes (22, 24), which at least comprises an electroluminescent dye embedded in a transparent dielectric material. The laminate (30) consists of just a single layer that directly adjoins the electrodes (22, 24). This invention further relates to an associated production method.

摘要翻译： 本发明涉及一种具有无源的电致发光安全元件（10）的价值（100）的安全产品或产品，其包括场诱导的电致发光元件（EL）（EL组件）。 EL组件（20）包含设置在两个电极（22,24）之间的电致发光层压体（30），其至少包括嵌入透明电介质材料中的电致发光染料。 层压板（30）由直接邻接电极（22,24）的单层组成。 本发明还涉及一种相关的生产方法。

公开(公告)号：US20150352887A1

公开(公告)日：2015-12-10

申请号：US14762091

申请日：2014-02-03

申请人： De La Rue International Limited

发明人： Brian HOLMES

IPC分类号： B42D25/328 ,  B42D25/364 ,  B42D25/36 ,  B42D25/351

CPC分类号： B42D25/328 ,  B41M3/14 ,  B42D25/00 ,  B42D25/29 ,  B42D25/324 ,  B42D25/351 ,  B42D25/36 ,  B42D25/364 ,  B42D2033/04 ,  B42D2033/18 ,  B42D2033/20

摘要： A security device is provided including a transparent layer having a first optically variable effect generating relief structure formed in a surface thereof; a reflection enhancing body extending over the first relief structure and following the contour of the first relief on a first side of the reflection enhancing body; and a second optically variable effect generating relief structure formed in a second side of the reflection enhancing body. The reflection enhancing body includes at least a first reflection enhancing layer defining the first and/or second sides of the reflection enhancing body and the first reflection enhancing layer includes a binder having reflective particles dispersed therein. When the device is viewed through the transparent layer, the optically variable effect of the first relief structure is visible and when the device is viewed from the other side, the optically variable effect of the second relief structure is visible.

摘要翻译： 提供一种安全装置，包括：透明层，其具有形成在其表面上的第一光学可变效应产生浮雕结构; 反射增强体，其在所述反射增强体的第一侧上延伸超过所述第一浮雕结构并且跟随所述第一浮雕的轮廓; 以及形成在反射增强体的第二侧的第二光学可变效果产生浮雕结构。 反射增强体至少包括限定反射增强体的第一和/或第二侧的第一反射增强层，第一反射增强层包括其中分散有反射颗粒的粘合剂。 当通过透明层观察装置时，第一浮雕结构的光学可变效果是可见的，并且当从另一侧观察装置时，第二浮雕结构的光学可变效果是可见的。

公开(公告)号：US20150042084A1

公开(公告)日：2015-02-12

申请号：US14455521

申请日：2014-08-08

申请人： OVD Kinegram AG ,  Leonhard Kurz Stiftung & Co. KG

发明人： René Staub ,  Ludwig Brehm ,  Juri Attner ,  Michael Hoffmann ,  Peter Seeholzer

IPC分类号： B42D25/328 ,  B42D25/45 ,  B42D25/36 ,  B42D25/21 ,  B42D25/342

CPC分类号： B42D25/328 ,  B41M7/0045 ,  B42D25/36 ,  B42D25/425 ,  B42D25/445 ,  B42D25/45

摘要： A process for producing a multilayer body (100) is specified. In this process, an HRI layer (7) made of a material having a high refractive index is applied to at least part of the surface area of a substrate (4). At least one partial region (10) of the HRI layer (7) is then physically removed from the substrate (4) again by treatment with an alkaline solution. Additionally specified is a multilayer body (100) that can be obtained by such a process.

摘要翻译： 规定了多层体（100）的制造方法。 在该方法中，将由具有高折射率的材料制成的HRI层（7）施加到基板（4）的至少部分表面区域。 HRI层（7）的至少一个部分区域（10）再次通过用碱性溶液处理从衬底（4）物理移除。 另外指定可以通过这种方法获得的多层体（100）。

公开(公告)号：US4931629A

公开(公告)日：1990-06-05

申请号：US209685

申请日：1988-06-21

申请人： Robert Frankfurt

发明人： Robert Frankfurt

IPC分类号： G06K19/10 ,  B42D25/36

CPC分类号： B42D25/373 ,  B42D25/00 ,  B42D2033/44

摘要： An unique credit card which can be registered to the holder and is virtually as unique as a finger print. A preferred embodiment of the invention is a credit card comprising a plastic base layer containing one or more distinctive gems retained thereto. Preferably the gem or gems are contained within receptacles in the plastic base layer. The distinctiveness of the gems can be recorded against the name of the proper holer, and fraudulent possession of the card detected.

摘要翻译： 一个独特的信用卡，可以注册到持有人，实际上与指纹一样独特。 本发明的优选实施例是一种信用卡，其包括含有一个或多个保留在其中的独特宝石的塑料基层。 优选地，宝石或宝石包含在塑料基层中的容器中。 宝石的独特性可以根据适当的爱好者的名称记录，并且对所检测到的卡进行欺诈性拥有。

公开(公告)号：US20240116304A1

公开(公告)日：2024-04-11

申请号：US18527431

申请日：2023-12-04

申请人： VIAVI Solutions Inc.

发明人： William D. HOUCK

IPC分类号： B42D25/36 ,  G02B5/26 ,  G02B5/28 ,  G06K19/07

CPC分类号： B42D25/36 ,  G02B5/26 ,  G02B5/288 ,  G06K19/07 ,  B42D25/23 ,  G07D2207/00

摘要： A security article includes an optical component that includes a plurality of optical channels with a Fano resonance characteristic. An optical channel, of the plurality of optical channels, is configured to pass a first portion of a first set of light beams (that are associated with a first wavelength range) when the first set of light beams falls incident on at least one of a first surface or a second surface of the optical channel, reflect a second portion of the first set of light beams when the first set of light beams falls incident on the first surface of the optical channel, and reflect at least a portion of a second set of light beams (that are associated with a second wavelength range) when the second set of light beams falls incident on the second surface of the optical channel.

公开(公告)号：US11879083B2

公开(公告)日：2024-01-23

申请号：US17567383

申请日：2022-01-03

申请人： Bundesdruckerei GmbH

发明人： Christian Kunath ,  Per Krüger ,  Alexander Mombrée ,  Christoph Von Czapiewski

IPC分类号： C09K11/59 ,  D21H21/30 ,  D21H21/40 ,  D01F1/04 ,  D21H21/46 ,  D21H21/48 ,  D21H21/44 ,  D21H15/10 ,  D21H21/42 ,  D01D5/30 ,  B42D25/309 ,  C09J7/20 ,  B42D25/23 ,  B42D25/387 ,  B42D25/36 ,  B42D25/355

CPC分类号： C09K11/595 ,  B42D25/23 ,  B42D25/309 ,  B42D25/355 ,  B42D25/36 ,  B42D25/387 ,  C09J7/20 ,  D01D5/30 ,  D01F1/04 ,  D21H15/10 ,  D21H21/30 ,  D21H21/40 ,  D21H21/42 ,  D21H21/44 ,  D21H21/46 ,  D21H21/48 ,  C09J2203/338

摘要： In order to increase the security of value or security documents 100, a multi-luminescent security element 400 is provided which contains at least one first luminescence means 510 and at least one second luminescence means 520. The first luminescence means 510 can be excited under first excitation conditions Sp-1 for the purpose of luminescence, and the second luminescence means 520 can be excited under second excitation conditions Sp-2 for the purpose of luminescence, said second excitation conditions Sp-2 differing from the first excitation conditions Sp-1. The multi-luminescent security element 400 is additionally equipped with at least one absorber means 600 which prevents an excitation of the at least one first luminescence means 510 under the second excitation conditions Sp-2 for the purpose of luminescence.

公开(公告)号：US20240020500A1

公开(公告)日：2024-01-18

申请号：US17863503

申请日：2022-07-13

申请人： Capital One Services, LLC

发明人： Bryant Yee ,  Tyler Maiman ,  Cruz Vargas

IPC分类号： G06K19/02 ,  G06K19/077 ,  G06K19/07 ,  B42D25/22 ,  B42D25/23 ,  B42D25/36 ,  B42D25/45

CPC分类号： G06K19/025 ,  G06K19/07722 ,  G06K19/0723 ,  B42D25/22 ,  B42D25/23 ,  B42D25/36 ,  B42D25/45

摘要： Disclosed embodiments pertain to a payment card with an integrated door. A top layer can be affixed to a bottom semirigid layer. The top layer can include a first portion attached to the front face of the bottom layer and a second portion, or door, coupled to the first portion in a manner that allows the second portion to rotate to and from an open position and closed position. The bottom layer can include a cardholder name, account number, expiration date, and security code hidden from view when the door is in the closed position. A fastener can also be added to secure the door in an open position, closed position, or both. In one embodiment, the payment card can include an antenna for contactless transactions, and the door's position can control the antenna's availability for wireless communication.