公开(公告)号：US20180043723A1

公开(公告)日：2018-02-15

申请号：US15560788

申请日：2016-03-09

申请人： LEONHARD KURZ Stiftung & Co. KG

发明人： Ludwig Brehm ,  Klaus Pforte ,  Patrick Kramer ,  Karin Forster

IPC分类号： B42D25/324 ,  B41M7/00 ,  B42D25/328 ,  B42D25/337 ,  B42D25/373 ,  B42D25/387 ,  B42D25/415 ,  B42D25/445 ,  B41M3/14 ,  B42D25/364

CPC分类号： B42D25/324 ,  B41M3/14 ,  B41M7/00 ,  B42D25/23 ,  B42D25/24 ,  B42D25/29 ,  B42D25/328 ,  B42D25/337 ,  B42D25/36 ,  B42D25/364 ,  B42D25/373 ,  B42D25/387 ,  B42D25/415 ,  B42D25/445

摘要： A method for producing a multilayer body, with the steps: a) providing a first printed layer; b) partially applying a second printed layer to the first printed layer; c) structuring the first printed layer using the second printed layer as a mask. A multilayer body obtainable in this way and a security document with such a multilayer body.

公开(公告)号：US20180022144A1

公开(公告)日：2018-01-25

申请号：US15218490

申请日：2016-07-25

申请人： Raytheon Company

发明人： Gerald P. Uyeno

IPC分类号： B42D25/328 ,  B42D25/382 ,  B42D25/387 ,  G06K19/16 ,  G01N21/552 ,  G01N21/65 ,  H01L23/544 ,  G06K7/10 ,  B42D25/21 ,  B42D25/445

CPC分类号： B42D25/328 ,  B42D25/21 ,  B42D25/324 ,  B42D25/36 ,  B42D25/382 ,  B42D25/387 ,  B42D25/425 ,  B42D25/445 ,  G01N21/553 ,  G01N21/554 ,  G01N21/658 ,  G06K7/10861 ,  G06K19/16 ,  H01L23/544 ,  H01L2223/54413 ,  H01L2223/54433 ,  H01L2223/54473

摘要： An identification patch having a plasmonic resonance structure may be used to ensure that an article is counterfeit-proof. The identification patch may be formed by a printing process, such as roll-to-roll printing or nanoimprinting, to create a distinctive ordered pattern of resonance elements. When the plasmonic resonance structure is irradiated, the ordered pattern of resonance elements produces a unique spectral response that is associated only with the counterfeit-proof article. The counterfeit-proof article may be a metal component or an integrated circuit. The resonant absorption of the plasmonic resonance structure may be measured to verify the authenticity of the article before use of the article.

公开(公告)号：US20180022143A1

公开(公告)日：2018-01-25

申请号：US15548309

申请日：2016-02-02

申请人： TESA SCRIBOS GMBH

发明人： Stefan BORGSMÜLLER ,  Kay SCHULTE-WIEKING

IPC分类号： B42D25/324 ,  B42D25/47 ,  B42D25/373 ,  B42D25/435 ,  B42D25/328 ,  B42D25/351

CPC分类号： B42D25/324 ,  B42D25/328 ,  B42D25/351 ,  B42D25/373 ,  B42D25/435 ,  B42D25/47 ,  G03H1/0011

摘要： Methods manufacture an optically variable security element by breaking down a first motif into first motif elements, assigning the first motif elements first directional degrees of reflection that encode the first motif, wherein a relief layer having a multiplicity of single visual elements having a respective single element surface is produced and divided into reflection areas, wherein first reflection areas of different single element surfaces are assigned to the first motif, and the first reflection areas associated with the first motif are provided with the first directional degrees of reflection.

公开(公告)号：US09827804B2

公开(公告)日：2017-11-28

申请号：US15303197

申请日：2015-05-13

申请人： TOPPAN PRINTING CO., LTD.

发明人： Hidetaka Ide

IPC分类号： B42D25/373 ,  B42D25/328 ,  G03H1/02 ,  B42D25/40 ,  B42D25/324 ,  G02B5/18

CPC分类号： B42D25/328 ,  B42D25/324 ,  B42D25/40 ,  B42D25/47 ,  G02B5/1814 ,  G03H1/0011 ,  G03H1/02 ,  G03H1/0244 ,  G03H1/0252 ,  G03H1/0256 ,  G03H2001/2615 ,  G03H2250/10 ,  G03H2250/36 ,  G03H2250/40

摘要： Provided are diffraction structure transfer foil that further improves usefulness of the diffraction structure transfer foil in authenticity determination by allowing a greater variety of diffracted-light patterns to be observed, and a forgery prevention medium using the diffraction structure transfer foil. The diffraction structure transfer foil (21) includes a transfer foil substrate (1), a peeling-off protective layer (2) that is laminated on one surface of the transfer foil substrate (1), a laminated body for diffracted-light delivery (13a) that is laminated on the peeling-off protective layer (2), and an adhesive layer (9) that is laminated on the laminated body for diffracted-light delivery (13a). The laminated body for diffracted-light delivery (13a) includes a diffraction structure forming body in which a plurality of diffraction structures (4 and 7) are formed, and a reflective layer (5a or 8a) that is formed in accordance with each of the plurality of diffraction structures (4 and 7). A transmission density of one reflective layer (5a) of the plurality of reflective layers (5a and 8a) is in a range of 0.01 to 0.9, and a transmission density of the other reflective layer (8a) is 1.0 or greater.

公开(公告)号：US09821593B2

公开(公告)日：2017-11-21

申请号：US14759022

申请日：2013-12-20

申请人： GIESECKE & DEVRIENT GMBH

发明人： Michael Ruhland-Bauer ,  Harald Reiner ,  Thanh-Hao Huynh ,  Karlheinz Mayer

IPC分类号： B42D25/324 ,  B42D25/328 ,  B42D25/425 ,  B42D25/29

CPC分类号： B42D25/328 ,  B42D25/23 ,  B42D25/24 ,  B42D25/29 ,  B42D25/324 ,  B42D25/425 ,  B42D25/46 ,  Y10T156/1039

摘要： A multilayer card-shaped data carrier has a core layer based on paper, with an individualization formed in the layer. At least a part of the area of the data carrier is deformed into a relief which has a viewing angle-dependent optical effect and which extends into the core layer through the cover layer.

公开(公告)号：US20170322515A1

公开(公告)日：2017-11-09

申请号：US15525436

申请日：2015-11-19

申请人： LEONHARD KURZ Stiftung & Co. KG

发明人： Klaus Pforte ,  Ludwig Brehm

IPC分类号： G03H1/00 ,  G03H1/02 ,  B42D25/324 ,  B42D25/364 ,  B42D25/351 ,  B42D25/328 ,  B42D25/378

CPC分类号： G03H1/0011 ,  B42D25/324 ,  B42D25/328 ,  B42D25/351 ,  B42D25/364 ,  B42D25/378 ,  G03H1/0244 ,  G03H1/0248 ,  G03H1/0256 ,  G03H2001/0264 ,  G03H2001/2635 ,  G03H2223/12 ,  G03H2223/19 ,  G03H2223/25 ,  G03H2250/10 ,  G03H2250/12 ,  G03H2250/33 ,  G03H2250/34 ,  G03H2250/38 ,  G03H2250/40 ,  G03H2250/42

摘要： The invention relates to a multilayer body with a volume hologram layer and a partial opaque layer, arranged on a surface of the volume hologram layer, which is present in a first area and is not present in a second area. The invention furthermore relates to a method for the production of such a multilayer body, as well as a security element and security document with such a multilayer body.

公开(公告)号：US09789726B2

公开(公告)日：2017-10-17

申请号：US14436575

申请日：2013-10-18

申请人： GIESECKE & DEVRIENT GMBH

发明人： Christian Fuhse

IPC分类号： B42D25/328 ,  B42D25/324 ,  B42D25/391 ,  G02B27/12 ,  B42D25/29 ,  G02B17/00 ,  G02B17/08 ,  G02B27/14

CPC分类号： B42D25/391 ,  B42D25/29 ,  B42D25/324 ,  B42D25/328 ,  B42D2033/10 ,  B42D2033/18 ,  B42D2033/24 ,  B42D2033/26 ,  G02B17/002 ,  G02B17/0856 ,  G02B27/126 ,  G02B27/143

摘要： An optically variable areal pattern has a reflection layer and a micromirror arrangement comprising a plurality of semitransparent micromirrors developed on the reflection layer. The micromirrors are inclined with respect to the reflection layer, such that, by specular reflection, light incident on the micromirror arrangement is reflected on the semitransparent micromirrors. The incident light is reflected partly in a first direction and partly in a second direction that is different from the first direction, in that it passes through the semitransparent micromirrors, impinges on the reflection layer, and is reflected there and, thereafter, again passes through the semitransparent micromirrors.

公开(公告)号：US20170255004A1

公开(公告)日：2017-09-07

申请号：US15600226

申请日：2017-05-19

申请人： Rodney M. Shields

发明人： Rodney M. Shields

IPC分类号： G02B26/02 ,  B44F1/06 ,  B41M3/00 ,  B41M5/00 ,  B42D25/328 ,  G03B21/60 ,  B42D25/324 ,  B44F1/10 ,  G03B21/28

CPC分类号： G02B26/026 ,  B41M3/003 ,  B41M5/0047 ,  B41M5/0064 ,  B42D25/324 ,  B42D25/328 ,  B42D2033/18 ,  B42D2035/36 ,  B44F1/06 ,  B44F7/00 ,  G02B26/007 ,  G02F1/167 ,  G03B21/28 ,  G03B21/60 ,  G09G3/2003 ,  G09G3/34 ,  G09G3/344 ,  G09G3/3453 ,  Y10T428/24802

摘要： Dynamically-variable graphic displays, including a panel comprised of a plurality of electrostatic particles and a plurality of electrodynamic contacts supported within a nonconductive substrate, wherein each electrostatic particle is situated within a channel in the nonconductive substrate such that the nonconductive substrate comprises a plurality of channels oriented in one direction. Also included within the invention are dynamically-variable graphic display panels comprising electrostatic particles that each comprise a plurality of sectors, each having a different color and a fixed magnetic polarity relative to said sectors, and a plurality of electrodynamic contacts, each contact located adjacent to an electrostatic particle and positioned for interaction with one of the electrostatic particles.

公开(公告)号：US09751618B2

公开(公告)日：2017-09-05

申请号：US14705547

申请日：2015-05-06

申请人： The Boeing Company

发明人： Diane C. Rawlings ,  Timothy Leroy Williams ,  James C. McGarvey ,  James M. Kestner ,  Alan G. Burg

IPC分类号： B64C1/38 ,  B64C21/10 ,  B44F1/02 ,  B64C23/00 ,  B64D45/00 ,  G09F19/12 ,  G09F19/14 ,  B42D25/324 ,  G09F21/08 ,  B41M3/00

CPC分类号： B64C21/10 ,  B32B3/30 ,  B41M3/00 ,  B42D25/324 ,  B44B5/0047 ,  B44B5/0095 ,  B44F1/02 ,  B64C23/00 ,  B64C2230/26 ,  B64D45/00 ,  F15D1/00 ,  G09F19/12 ,  G09F19/14 ,  G09F21/08 ,  Y02T50/166

摘要： Aerodynamic microstructures having sub-microstructure are disclosed herein. One disclosed example apparatus includes an aerodynamic microstructure defining an external surface of a vehicle, and a pattern of sub-microstructures superimposed on the microstructure to convey a representation of an image.

公开(公告)号：US20170232779A1

公开(公告)日：2017-08-17

申请号：US15521807

申请日：2015-11-04

申请人： Sikorsky Aircraft Corporation

发明人： Daniel V. Viens ,  Joseph V. Mantese ,  Wayde R. Schmidt

IPC分类号： B42D25/378 ,  G02B5/02 ,  B42D25/324

CPC分类号： B42D25/378 ,  B42D25/324 ,  B42D25/36 ,  B42D25/405 ,  G02B5/0205 ,  G02B5/0252 ,  G02B5/0268

摘要： A method of manufacturing a part with an anti-counterfeit feature is provided. The method includes providing a part to be marked for anti-counterfeiting. The part is provided with a radiation impacting feature on or within the part. The radiation impacting feature is configured to at least one of (i) prevent accurate imaging of at least a portion of the part and (ii) provide unique authentication of the part.