Invention Grant
US08377847B2 Image destruct feature used with image receiving layers in secure documents
有权
图像破坏功能与安全文档中的图像接收层一起使用
- Patent Title: Image destruct feature used with image receiving layers in secure documents
- Patent Title (中): 图像破坏功能与安全文档中的图像接收层一起使用
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Application No.: US12946686Application Date: 2010-11-15
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Publication No.: US08377847B2Publication Date: 2013-02-19
- Inventor: Daoshen Bi , Tung-Feng Yeh , Robert L. Jones , Brian C. Labrec
- Applicant: Daoshen Bi , Tung-Feng Yeh , Robert L. Jones , Brian C. Labrec
- Applicant Address: US MA Billerica
- Assignee: L-1 Secure Credentialing, Inc.
- Current Assignee: L-1 Secure Credentialing, Inc.
- Current Assignee Address: US MA Billerica
- Agency: Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.
- Main IPC: B41M5/50
- IPC: B41M5/50
Abstract:
An image destruct material comprises a release layer positioned between an image receiving layer and a base layer. The adhesion between the release layer and the base layer is greater than adhesion between the release layer and the image receiving layer. The release layer material can be used in secure documents that have an image receiving layer. After information is printed on the image receiving layer, an overlaminate is applied over it. Removal of the overlaminate destroys the printed image on the receiving layer because of the relative adhesive properties of the image receiving layer, overlaminate and release layer.
Public/Granted literature
- US20110057434A1 Image Destruct Feature Used With Image Receiving Layers In Secure Documents Public/Granted day:2011-03-10
Information query
