UNIVERSAL IC TAG, METHOD OF MANUFACTURING THE SAME, AND COMMUNICATION MANAGEMENT SYSTEM

A universal IC tag comprises a metal sheet M 1 having a hollow slot functioning as an antenna; plastic sheets laminated on the front and the rear surfaces of the metal sheet M 1 ; an IC arranged in the hollow slot, and a metal sheet M 2 laminated on the rear plastic sheet having a reflecting amplify...

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Bibliographic Details
Main Author ARIMURA, Kunitaka
Format Patent
LanguageEnglish
French
German
Published 30.10.2019
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
CALCULATING
COMPUTING
COUNTING
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
SEMICONDUCTOR DEVICES
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Summary:A universal IC tag comprises a metal sheet M 1 having a hollow slot functioning as an antenna; plastic sheets laminated on the front and the rear surfaces of the metal sheet M 1 ; an IC arranged in the hollow slot, and a metal sheet M 2 laminated on the rear plastic sheet having a reflecting amplifying function. Such universal IC tag can transmits/receive maximum energy by matching IC impedance with slot impedance and by attaining resonance between an IC capacitor and a slot inductance.
Bibliography:Application Number: EP20120815583