Share Email Print
cover

Proceedings Paper

Design and development of an effective optical-variable-device-based security system incorporating additional synergistic security technologies
Author(s): Gary R. Wolpert
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

Optically variable devices (OVDs) are becoming ever more popular as tools to provide security for documents and products subject to counterfeiting, forgery, and/or diversion. Issues faced during the design and implementation of OVDs for a specific security application include matching the proper security feature for its intended function, determining the method of the security features authenticity, and incorporating effective anti- counterfeiting protection for the OVD itself. Combining additional synergistic security technologies can be an effective approach to meeting the desired objectives in designing and implementing a security feature.

Paper Details

Date Published: 7 April 2000
PDF: 7 pages
Proc. SPIE 3973, Optical Security and Counterfeit Deterrence Techniques III, (7 April 2000); doi: 10.1117/12.382212
Show Author Affiliations
Gary R. Wolpert, Technical Graphics Security Products LLC (United States)


Published in SPIE Proceedings Vol. 3973:
Optical Security and Counterfeit Deterrence Techniques III
Rudolf L. van Renesse; Willem A. Vliegenthart, Editor(s)

© SPIE. Terms of Use
Back to Top
PREMIUM CONTENT
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?
close_icon_gray