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公开(公告)号:EP4197804B1
公开(公告)日:2024-10-23
申请号:EP21215053.6
申请日:2021-12-16
IPC分类号: B42D25/24 , B42D25/305 , B42D25/36 , B42D25/373 , B42B2/00
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2.
公开(公告)号:EP4441269A1
公开(公告)日:2024-10-09
申请号:EP22843497.3
申请日:2022-11-28
发明人: PAKANATI, Sridhar , SWAMINATHAN, Srinivasan , GHOSH, Arindam , GHOSH, Ambarish , NIRANJANA MURTHY, Gayathri, Honnenahalli
IPC分类号: C23C16/00 , C23C14/00 , G06K19/00 , G06Q10/08 , B42D25/36 , B42D25/305 , B42D25/445
CPC分类号: F01D5/288 , F01D21/003 , F05D2270/80420130101 , F05D2230/1020130101 , F05D2230/7220130101 , F05D2230/7020130101 , F05D2230/6020130101 , F01D5/005 , B42D25/36 , B42D25/305 , B42D25/445 , G06K19/06046 , G06Q10/0833
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3.
公开(公告)号:EP4109337B1
公开(公告)日:2024-08-28
申请号:EP22186437.4
申请日:2018-09-26
IPC分类号: G06K19/06 , B42D25/40 , B42D25/22 , B42D25/36 , B42D25/23 , B42D25/351 , B42D25/00 , B42D25/346
CPC分类号: G06K19/06009 , G06K19/06121 , B42D25/40 , B42D25/22 , B42D25/36 , B42D25/23 , B42D25/351 , B42D25/00 , B42D25/346
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公开(公告)号:EP4399099A1
公开(公告)日:2024-07-17
申请号:EP22703025.1
申请日:2022-01-05
发明人: GODFREY, John , LOCKE, Rebecca , SHORTELL, Matt
IPC分类号: B42D25/324 , B42D25/369 , B42D25/382 , B42D25/387 , B42D25/36 , B42D25/351 , B42D25/29 , B42D25/425 , B42D25/46 , G07D7/00 , G07D7/12 , G07D7/206
CPC分类号: G07D7/0032 , G07D7/12 , G07D7/206 , B42D25/324 , B42D25/369 , B42D25/382 , B42D25/387 , B42D25/36 , B42D25/351 , B42D25/29 , B42D25/425 , B42D25/46
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5.
公开(公告)号:EP4344896A1
公开(公告)日:2024-04-03
申请号:EP22201753.5
申请日:2022-10-14
IPC分类号: B42D25/328 , B42D25/36 , B42D25/373 , G07D7/00 , G02B5/18
摘要: An embossed film assembly is provided that includes a substrate and at least one security layer formed from a polymer layer having an image formed therein and a high refractive index (HRI) layer on the polymer layer. The polymer layer and the HRI layer form a holographic security feature on the substrate. The image in the polymer layer is formed from low frequency gratings configured to generate a pastel color in the holographic security feature.
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公开(公告)号:EP3894232B1
公开(公告)日:2024-01-24
申请号:EP19817685.1
申请日:2019-12-09
IPC分类号: B42D25/324 , B42D25/328 , B42D25/36 , B42D25/364 , B42D25/369 , B42D25/373 , B42D25/378 , B42D25/45 , B42D25/455 , B42D25/46 , B42D25/47
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公开(公告)号:EP4249282A3
公开(公告)日:2024-01-10
申请号:EP23190244.6
申请日:2019-03-01
IPC分类号: B42D25/24 , B42D25/36 , B42D25/455 , B42D25/46
摘要: The present disclosure is directed towards a security sheet (11) for displaying data (16). The security sheet (11) comprises a data sheet (15) for displaying data (16) and an attachment layer (17). The attachment layer (17) comprises a plurality of tabs (25) extending from an attachment portion (26) for attaching the data sheet (15) into a security document (10). The plurality of tabs (25) are attached to the data sheet (15) such that the attachment layer (17) is attached to and extends from the data sheet (15).
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公开(公告)号:EP3597444B1
公开(公告)日:2023-12-27
申请号:EP18771591.7
申请日:2018-03-22
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公开(公告)号:EP4157647B1
公开(公告)日:2023-10-18
申请号:EP21731267.7
申请日:2021-05-26
IPC分类号: B42D25/36 , B42D25/324 , B42D25/425 , B42D25/455 , B42D25/46 , B42D25/346
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