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首页> 外文会议>Optical Security and Counterfeit Deterrence Techniques VI; Electronic Imaging Science and Technology >Combining overt and covert anti-counterfeiting technologies for securities
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Combining overt and covert anti-counterfeiting technologies for securities

机译：结合公开和秘密的防伪技术进行证券交易

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摘要

The National Printing Bureau of Japan has been developing new anti-counterfeiting technologies as a banknote printer. Some of our technologies have already been effectively introduced into Japan's new banknote series. Anti-counterfeiting technologies can be applied not only to banknotes but also to other security documents depending on desired features. In this presentation, I will introduce three of our newly developed overt and covert security techniques, which are intended for document security and brand protection, as well as banknotes. "Metallic View" is mainly for offset printing. "Copy Check" (micro-structural lines involving luminescence) is for plate making technology. "ImageSwitch" is for a new security solution which has unlimited printing applications. All three techniques create "latent images" (some of which may be better known as "carrier screen images") that are useful in preventing counterfeiting. While each of the techniques is effective by itself, all are more effective when applied together. Combining these techniques could make all security documents harder to copy using IT scanners, and provide cost-effective anti-counterfeiting solutions for all security users.
机译：日本国家印刷局正在开发新的防伪技术作为钞票打印机。我们的某些技术已经有效地引入了日本的新钞票系列。防伪技术不仅可以应用于钞票，还可以应用于其他安全文件，具体取决于所需的功能。在本演讲中，我将介绍我们新开发的三种公开和秘密安全技术，这些技术用于文件安全和品牌保护以及钞票。 “金属视图”主要用于胶印。 “复制检查”（涉及发光的微结构线）用于制版技术。 “ ImageSwitch”适用于具有无限打印应用程序的新安全解决方案。所有这三种技术都创建了“潜像”（其中有些可能更好地称为“载体屏幕图像”），可用于防止伪造。虽然每种技术本身都是有效的，但同时应用时，所有技术都会更有效。结合使用这些技术可以使使用IT扫描仪更难以复制所有安全文档，并为所有安全用户提供经济高效的防伪解决方案。

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