专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US2932913A Identification card 失效
公开(公告)号：US2932913A
公开(公告)日：1960-04-19
申请号：US76438658
申请日：1958-09-30
申请人： LAMINATORS INC
发明人： HANNON DONALD F
IPC分类号： B42D15/10 , B44F1/12
CPC分类号： B42D25/47 , B42D25/00 , B42D25/23 , B42D25/309 , B42D2033/04 , B42D2033/28 , B42D2033/30 , B42D2035/06 , B42D2035/08 , B42D2035/26 , Y10S428/916

22. 发明授权

US2780015A Tamper revealing identification card 失效
标题翻译：防篡改身份证
公开(公告)号：US2780015A
公开(公告)日：1957-02-05
申请号：US43685554
申请日：1954-06-15
申请人： NED WHITEHEAD
发明人： NED WHITEHEAD
IPC分类号： B42D15/10
CPC分类号： B42D25/378 , B42D25/00 , B42D25/23 , B42D25/351 , B42D25/36 , B42D25/415 , B42D25/455 , B42D25/46 , B42D2033/04 , B42D2033/20 , B42D2033/28 , B42D2035/02 , B42D2035/24 , B42D2035/26

23. 发明授权

US09751355B2 Printed security feature, object comprising such a printed security feature, and process of producing the same 有权
公开(公告)号：US09751355B2
公开(公告)日：2017-09-05
申请号：US14890305
申请日：2014-05-13
申请人： KBA-NOTASYS SA
发明人： Johannes Georg Schaede , Alexander Fellmann
IPC分类号： B42D25/387 , B42D25/00 , B41M3/14 , B42D25/405 , B42D25/29 , B42D25/30
CPC分类号： B42D25/387 , B41M3/144 , B42D25/00 , B42D25/29 , B42D25/30 , B42D25/405 , B42D2035/14 , B42D2035/16 , B42D2035/24 , B42D2035/26
摘要： There is described a printed security feature (1) provided onto a printable substrate, which security feature includes a printed area (100) consisting of a multiplicity of adjacent rectilinear and/or curvilinear elements (110, 120) printed with a given spatial frequency. The rectilinear and/or curvilinear elements are printed with at least first and second inks which exhibit the same or substantially the same optical appearance when illuminated with visible white light, such that the security feature produces a first graphical representation when illuminated with visible white light, at least the first ink being an ink which responds to non-visible light excitation by producing a characteristic optical response differentiating the first ink from the second ink. The security feature produces a second graphical representation when illuminated with non-visible light, which second graphical representation exhibits a distinctive two-dimensional graphic element (B) which is revealed only when the security feature is illuminated with non-visible light. Inside boundaries (160) of the distinctive two-dimensional graphic element, a part (P3) of the rectilinear and/or curvilinear elements is printed with a combination of the first and second inks, the rectilinear and/or curvilinear elements being subdivided, within that part, into first and second juxtaposed sections (110a, 110b, 120a, 120b) which are respectively printed with the first ink and with the second ink. Outside the boundaries of the distinctive two-dimensional graphic element, portions (P1, P2) of the rectilinear and/or curvilinear elements are printed with only one of the at least first and second inks. The at least first and second inks are printed in register one with respect to the other so that the boundaries of the distinctive two-dimensional graphic element are not visible when the security feature is illuminated with visible white light and the distinctive two-dimensional graphic element only becomes visible when the security feature is illuminated with non-visible light.

24. 发明申请

US20150070350A1 SECURITY DEVICE FOR PROJECTING A COLLECTION OF SYNTHETIC IMAGES 有权
标题翻译：用于投影收集合成图像的安全装置
公开(公告)号：US20150070350A1
公开(公告)日：2015-03-12
申请号：US14394903
申请日：2013-04-24
申请人： Visual Physics, LLC
发明人： Samuel M. Cape , Benjamin Bleiman
IPC分类号： G02B3/00 , G02B27/22 , B42D25/355 , G06T11/00 , B42D25/29
CPC分类号： B42D25/20 , B42D25/00 , B42D25/29 , B42D25/355 , B42D2035/20 , B42D2035/24 , B42D2035/26 , G02B3/0056 , G02B27/06 , G02B27/2214 , G06T11/001
摘要： A security device for projecting a collection of synthetic images as well as a computer-implemented method for producing such a security device are provided. The synthetic images may represent different viewpoints of a target object or image that change from one viewpoint image to another viewpoint image as the location of the observer changes relative to the device. The nature of each synthetic image can, however, be completely arbitrary, much like the images that are provided by a display device such as a television or computer monitor. In an exemplary embodiment, a special symmetry is used to generate the synthetic images, which allows the device to be manufactured without regard for registration.
摘要翻译：提供了一种用于投影合成图像的集合的安全装置以及用于生产这种安全装置的计算机实现的方法。当观察者的位置相对于设备改变时，合成图像可以表示从一个视点图像改变到另一个视点图像的目标对象或图像的不同视点。然而，每个合成图像的性质可以是完全任意的，非常类似于由诸如电视或计算机监视器的显示设备提供的图像。在示例性实施例中，使用特殊对称性来生成合成图像，其允许在不考虑注册的情况下制造该设备。

25. 发明申请

US20130251191A1 Method and System for Determining Void Pantograph Settings 有权
标题翻译：确定无效电视机设置的方法和系统
公开(公告)号：US20130251191A1
公开(公告)日：2013-09-26
申请号：US13810694
申请日：2010-12-16
申请人： Steven J. Simske , Jason S. Aronoff
发明人： Steven J. Simske , Jason S. Aronoff
IPC分类号： G06T1/00
CPC分类号： G06T1/00 , B42D2035/26 , G03G21/043 , G06T1/0021 , H04N1/00883
摘要： A method and system for determining void pantograph settings is presented. The method includes obtaining electronic images of one or more predefined test sheets having a plurality of void pantograph settings, modeling one or more regions of the electronic images, predicting the sensitivity of the plurality of void pantograph settings to a print/scan process, the predicting being based at least in part on the one or modeled regions, and identifying characteristics for a candidate void pantograph setting using the prediction step results. The system includes a controller, a modeling unit, a measuring unit and a prediction unit configured to perform a method in accordance with an embodiment of the invention. A computer readable medium containing executable instructions is also described.
摘要翻译：介绍了一种用于确定空间受电弓设置的方法和系统。该方法包括获得一个或多个预定义的测试片的电子图像，该电子图像具有多个空白缩放仪设置，对电子图像的一个或多个区域进行建模，预测多个空白缩放仪设置对打印/扫描处理的灵敏度，预测至少部分地基于所述一个或所建模的区域，并且使用所述预测步骤结果来识别用于候选空白缩放仪设置的特征。该系统包括控制器，建模单元，测量单元和被配置为执行根据本发明的实施例的方法的预测单元。还描述了包含可执行指令的计算机可读介质。

26. 发明申请

US20130207374A1 OPTICALLY VARIABLE DEVICES, THEIR PRODUCTION AND USE 有权
标题翻译：光学可变设备，其生产和使用
公开(公告)号：US20130207374A1
公开(公告)日：2013-08-15
申请号：US13642476
申请日：2011-04-21
申请人： Charles Douglas MacPherson , Bruce Alfred Hardwick
发明人： Charles Douglas MacPherson , Bruce Alfred Hardwick
IPC分类号： B42D15/00 , G02B5/28
CPC分类号： B42D15/00 , B42D25/29 , B42D25/373 , B42D25/425 , B42D2033/10 , B42D2033/12 , B42D2033/18 , B42D2033/32 , B42D2035/24 , B42D2035/26 , B42D2035/36 , G02B5/28 , G02B5/286 , G02B5/287 , G02B5/288
摘要： Security documents often incorporate optically variable devices to prevent or hinder counterfeiters. Disclosed herein are layered optically variable devices such as colour-shift foils, and methods for their production and use. Such devices afford new techniques for a user of a security document to check quickly and easily whether the security document is a legitimate document or a counterfeit copy.
摘要翻译：安全文件通常包含光学可变装置，以防止或阻止造假者。本文公开了诸如色移箔的分层光学可变装置及其制造和使用的方法。这样的设备为安全文档的用户提供新技术以快速且容易地检查安全文档是否是合法文档或伪造副本。

27. 发明申请

US20120327517A1 METHOD AND APPARATUS FOR MANUFACTURING A SECURITY DOCUMENT COMPRISING A LENTICULAR ARRAY AND BLURRED PIXEL TRACKS 审中-公开
标题翻译：用于制造包含亮度阵列和蓝光像素轨迹的安全文件的方法和装置
公开(公告)号：US20120327517A1
公开(公告)日：2012-12-27
申请号：US13516700
申请日：2010-12-15
申请人： Jan Van Den Berg
发明人： Jan Van Den Berg
IPC分类号： G02B27/12
CPC分类号： B42D25/41 , B42D25/29 , B42D25/324 , B42D2033/24 , B42D2035/26 , B44F1/10 , G02B3/0025 , G02B3/005 , G02B27/06 , G02B27/2214 , G03B5/04 , G03B25/02 , G03B35/18 , G03B35/24
摘要： This invention relates to a method of manufacturing a display device, in particular a security document, comprising the steps of providing m images of an object, wherein m is at least equal to 2, dividing each image into n sets adjacent arrays (11,1, 11,2 . . . 11,n), . . . , (1m1, 1m2, . . . 1mn) of picture elements, spaced at a mutual distance δ, applying the images in an interlaced manner on an image layer in sets of interlaced arrays (111, 121 . . . 1m1), . . . , ( 11n, 12n . . . 1mn) below a lens structure comprising line-shaped lens elements over the image layer with one line shaped lens element overlying a corresponding set of adjacent arrays, characterised in that upon applying the arrays onto the image layer, and/or upon providing the lens elements, each array of picture elements is provided onto the image layer in an out of focus manner to form a blurred array or each array is imaged by the lens elements to form a blurred array, wherein a mutual distance of the edges of adjacent blurred arrays is smaller than the mutual distance δ.
摘要翻译：本发明涉及一种制造显示装置的方法，特别是一种安全文件，包括以下步骤：提供物体的m幅图像，其中m至少等于2，将每个图像分成相邻阵列（11,1 ，11,2。。，11，n），。。。，（1m1,1m2，... 1mn）的图像元素，间隔相互距离δ，以隔行扫描的方式将图像以隔行阵列（111,121,1.1m1）组合在图像层上。。。，（11n，12n，...，lmn）在透镜结构之下，包括在图像层上的线状透镜元件，其中一个线状透镜元件覆盖相应的一组相邻阵列，其特征在于，当将阵列施加到图像层上时，和/或在提供透镜元件时，每个像素阵列以失焦方式提供到图像层上以形成模糊阵列，或者每个阵列由透镜元件成像以形成模糊阵列，其中相互距离相邻模糊阵列的边缘小于相互距离δ。

28. 发明申请

US20110090298A1 PERSONALIZATION OF PHYSICAL MEDIA BY SELECTIVELY REVEALING AND HIDING PRE-PRINTED COLOR PIXELS 有权
标题翻译：通过选择性地隐藏和隐藏预打印的彩色像素来实现物理媒体的个性化
公开(公告)号：US20110090298A1
公开(公告)日：2011-04-21
申请号：US12581151
申请日：2009-10-18
申请人： Bart Bombay , Joseph Leibenguth , Jean-Luc Lesur
发明人： Bart Bombay , Joseph Leibenguth , Jean-Luc Lesur
IPC分类号： B41J2/435
CPC分类号： B42D25/41 , B41M5/26 , B41M5/34 , B41M5/36 , B42D25/00 , B42D25/23 , B42D2033/14 , B42D2035/06 , B42D2035/26
摘要： Personalization of identity card by producing a color image thereon by selectively exposing photon-sensitive layers on the card to change between transparent and opaque thereby selectively revealing opaque colors from the photon-sensitive layer or from a printed substrate. Other systems and methods are disclosed.
摘要翻译：通过选择性地暴露卡上的光敏层以在透明和不透明之间变化从而选择性地显示来自光敏层或印刷基板的不透明颜色，通过在其上产生彩色图像来个性化身份证。公开了其它系统和方法。

29. 发明申请

US20100230615A1 SECURITY DEVICE 有权
标题翻译：安全装置
公开(公告)号：US20100230615A1
公开(公告)日：2010-09-16
申请号：US12401676
申请日：2009-03-11
申请人： Charles Douglas MacPherson , Denis Gerard Vendette , Gilles Girouard , A. Oliver Stone
发明人： Charles Douglas MacPherson , Denis Gerard Vendette , Gilles Girouard , A. Oliver Stone
IPC分类号： B44F1/12 , G07D7/12 , G02B26/00
CPC分类号： B42D25/378 , B42D25/29 , B42D25/324 , B42D25/328 , B42D25/364 , B42D25/382 , B42D25/387 , B42D25/47 , B42D2033/18 , B42D2033/20 , B42D2033/26 , B42D2033/32 , B42D2035/20 , B42D2035/24 , B42D2035/26 , B42D2035/34 , B44F1/10 , D21H21/48 , G02B5/18 , G02B5/1861 , G02B5/201 , G02B5/285 , G02B5/32 , G02B26/001 , G07D7/003 , G07D7/1205
摘要： A security device for authenticating bank notes, documents and other items, comprises a luminescent material for producing luminescent radiation of first and second wavelengths. The security device includes an optically variable structure for controlling emission of luminescent radiation of at least one of the first and second wavelengths from the security device, the security device being arranged to permit, from an area of the optically variable structure, emission of luminescence of the first and second wavelengths from the security device. The optically variable structure causes the relative emissivity of the security device for luminescent radiation of the first and second wavelengths to change with a change in emission angle, so that the security device produces an angle-dependent colour shift in the emitted luminescent radiation. The optically variable structure may comprise an optical interference stack that controls transmission of luminescent radiation therethrough in response to the wavelength of luminescent radiation.
摘要翻译：用于认证钞票，文件和其他物品的安全装置包括用于产生第一和第二波长的发光辐射的发光材料。安全装置包括光学可变结构，用于控制来自安全装置的至少一个第一和第二波长的发光辐射，安全装置被布置成允许从光学可变结构的区域发射来自安全装置的第一和第二波长。光学可变结构使得第一和第二波长的发光辐射的安全装置的相对发射率随发射角度的变化而改变，使得安全装置在发射的发光辐射中产生与角度相关的色移。光学可变结构可以包括光学干涉叠层，其响应于发光辐射的波长来控制通过其的发光辐射的透射。

30. 发明授权

US07757538B2 Embossing plate with a three-dimensional structure for the production of documents by a hot-cold laminating press 有权
标题翻译：压花板采用三维结构，用于生产热文件的冷热层压机
公开(公告)号：US07757538B2
公开(公告)日：2010-07-20
申请号：US11213384
申请日：2005-08-26
申请人： Erik Mitterhofer , Markus Prancz , Maximilian Reissig
发明人： Erik Mitterhofer , Markus Prancz , Maximilian Reissig
IPC分类号： B21D17/00 , B21J13/00
CPC分类号： B42D25/425 , B42D25/00 , B42D25/23 , B42D25/24 , B42D25/324 , B42D25/328 , B42D2035/26 , B44B5/026 , B44C1/225 , B44C1/227 , B44C1/228 , Y10S72/70
摘要： The invention concerns an embossing plate for a hot-cold-laminating press with a three-dimensional structure based on an essentially flawless metal plate with a hardened surface of appropriate thickness and dimensions and a suitable surface, specifically a highly polished surface, into which or onto which the three-dimensional structure is incorporated by a process with at least two steps.An embossing plate produced by this process is used for the production of documents, specifically security documents, such as personal identity cards, passports, identification cards, credit cards, customer cards, driving licenses and similar sheet and/or card and/or book-like documents by means of hot-cold-lamination and/or embossing and/or item-by-item embossing.
摘要翻译：本发明涉及一种具有三维结构的热 - 冷层压压机的压花板，其基于具有适当厚度和尺寸的硬化表面的基本上无瑕疵的金属板，以及合适的表面，特别是高度抛光的表面，通过具有至少两个步骤的方法将三维结构并入到其上。通过该方法生产的压纹板用于生产文件，特别是安全文件，例如个人身份证，护照，身份证，信用卡，客户卡，驾驶执照和类似的表格和/或卡和/或书籍，通过热冷层压和/或压花和/或逐项压印来形成类似的文件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式