首页>
外国专利>
Apparatus for Verifying Counterfeit and falsification by Using Latent Image and Driving Method Thereof
Apparatus for Verifying Counterfeit and falsification by Using Latent Image and Driving Method Thereof
展开▼
机译:利用潜像验证伪造和伪造的设备及其驱动方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to a forgery and alteration verification device using a latent image technology and a driving method of the device, wherein the forgery and alteration verification device using the latent image technology according to an embodiment of the present invention includes a background pattern and a latent pattern latent in the background pattern. A storage unit that stores data generated using the forgery and alteration determination object forming a line-shaped pattern at equal intervals, and based on the received scan data and the stored data by receiving the scan data of the random identification object, A control unit for preventing forgery and alteration by determining whether a line shape on a latent pattern appears as a single line or image in a designated condition to be forged and altered may be included.
展开▼