公开(公告)号：US09415604B2

公开(公告)日：2016-08-16

申请号：US14808661

申请日：2015-07-24

Applicant: ENTRUST DATACARD CORPORATION

Inventor： Ken C. Fischer

IPC: B41J2/325 ,  B42D25/30 ,  B41J13/12

CPC classification number: B41J2/325 ,  B41J13/12 ,  B41M3/14 ,  B42D25/30

Abstract: An image to be printed on a surface of a substrate that forms, or will be used in, a personalized security document is generated. The image to be printed is then sliced, divided, separated, etc. into a plurality of separate image portions. Each of the separate image portions is then printed onto the substrate. Together, the separate printed image portions form the desired image on the substrate. Each image portion contains only a portion of any confidential or personal information. Each separate image portion is printed using separate sections of a single print ribbon. Since each image portion is printed using a different section of the print ribbon, each ribbon section contains only a portion of any confidential or personal information. This makes it difficult for someone to obtain the confidential or personal information from just a brief or casual glance at the used print ribbon.

Abstract translation: 产生要形成或将要用于个性化安全文档的基板表面上的图像。 然后将要打印的图像切片，分割，分离等成多个单独的图像部分。 然后将每个单独的图像部分印刷到基底上。 一起，单独的印刷图像部分在基板上形成期望的图像。 每个图像部分只包含一部分任何机密或个人信息。 使用单个打印色带的单独部分打印每个单独的图像部分。 由于每个图像部分使用打印色带的不同部分进行打印，所以每个色带部分仅包含一部分任何机密或个人信息。 这使得人们难以从简单或轻蔑地浏览使用过的打印色带获取机密或个人信息。

公开(公告)号：US20150246571A1

公开(公告)日：2015-09-03

申请号：US14431502

申请日：2013-02-01

Applicant: ENTRUST DATACARD CORPORATION

Inventor： Ulrich Bielesch

IPC: B42D25/30 ,  B42D25/40 ,  B23K26/40 ,  B23K26/08 ,  G02B5/02 ,  B23K26/36

CPC classification number: B42D25/30 ,  B23K26/08 ,  B23K26/36 ,  B23K26/402 ,  B41M3/148 ,  B42D25/00 ,  B42D25/23 ,  B42D25/24 ,  B42D25/29 ,  B42D25/309 ,  B42D25/36 ,  B42D25/40 ,  B42D25/41 ,  B42D25/435 ,  B42D2035/36 ,  G02B5/003 ,  G02B5/0231 ,  G02B5/1842 ,  G02B17/006 ,  G02B27/46 ,  G02B2207/123

Abstract: A light control film is described that is formed with at least one security feature therein. The security feature is not visible when the film is viewed at an incorrect angle. The security feature only becomes visible when the film is viewed at the correct viewing angle or range of viewing angles. A plurality of security features can be formed in the film at substantially the same location(s), but at different angles, so that each security feature only becomes visible when the film is viewed at the correct respective viewing angle or range of viewing angles. The light control film can be integrated into any type of document where resistance to counterfeiting and fraudulent alteration are important, such as plastic identification or credit cards, or passports.

Abstract translation: 描述了在其中形成有至少一个安全特征的光控薄膜。 当以不正确的角度观看电影时，安全功能不可见。 当以正确的观看角度或视角范围观看电影时，安全功能才可见。 多个安全特征可以在基本上相同的位置，但是以不同的角度形成在胶片中，使得当以正确的相应视角或视角范围观看胶片时，每个安全特征仅变得可见。 光控膜可以集成到任何类型的文件中，其中抗假冒和欺诈性改变是重要的，例如塑料识别或信用卡或护照。