Analysis system for reflected waves compares transmitted and received waves to detect presence and resonant frequency of LC resonance identifier, determines whether part is original

摘要

The system has an LC resonator identifier consisting of a LC resonance circuit with a dielectric film with a dielectric coil shape (4,5) on both surfaces and a scanner for reflected waves that transmits electromagnetic waves from a frequency wobbler transmitter, compares transmitted and received waves and detects the presence of the identifier and its resonant frequency to enable determination of whether a part is original or not. An Independent claim is also included for a scanner for reflected waves for an analysis system.