COPYRIGHT DETECTION AND PREVENTION IN ADDITIVE MANUFACTURING BASED ON UNIQUE IDENTIFICATION OF OPTICAL FINGERPRINTS OF PRINTED STRUCTURES

copyright Detection and Prevention in Additive Manufacturing Based on Unique Identification of Optical Fingerprints of Printed Structures

Printed Electronics (PE) based on additive manufacturing has a rapidly growing market.Due to large feature sizes and reduced complexity of PE applications compared to silicon counterparts, they are more prone to counterfeiting.Common solutions to detect counterfeiting insert watermarks or extract unique fingerprints based on (irreproducible) proces

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