公开(公告)号：US20110033675A1

公开(公告)日：2011-02-10

申请号：US12752496

申请日：2010-04-01

申请人： Robert L. Jones ,  Daosnen Bi ,  Mohamed Lazzouni

发明人： Robert L. Jones ,  Daosnen Bi ,  Mohamed Lazzouni

IPC分类号： B42D15/10

CPC分类号： B42D25/415 ,  B42D25/00 ,  B42D25/29 ,  Y10T428/24802 ,  Y10T428/24835 ,  Y10T428/2486 ,  Y10T428/24868

摘要： An identification document which includes anti-counterfeiting features to provide tamper evidence in response to counterfeiting attempts includes an image receiving area having one or more fixed or variable items of information. In one embodiment, a pattern of material is embedded into the image receiving layer in the vicinity of the one or more fixed or variable items of information in a predetermined configuration. The embedded pattern is comprised of a solvent insoluble material such that attempted delamination of the document using solvents results in visually detectable tampering.

摘要翻译： 包括防伪特征的识别文件，其中包括具有一个或多个固定或可变信息项的图像接收区域。 在一个实施例中，在一个或多个固定或可变项目的信息附近以预定的配置将材料图案嵌入图像接收层中。 嵌入图案由溶剂不溶性材料组成，使得使用溶剂试图分离文件导致视觉上可检测的篡改。