RFID TAG AND RFID ATTACHED MATERIAL

The RFID tag includes an RFIC element, first inductor element that includes first insulating substrate having a mounting surface on which the RFIC element is mounted, and first coil-shaped antenna being internally embedded in first insulating substrate and having a winding axis in a direction perpen...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	UEKI, Norihito, YAMAO, Norihito
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS CALCULATING COMPUTING COUNTING ELECTRICITY HANDLING RECORD CARRIERS INDUCTANCES MAGNETS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS
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Beschreibung
Zusammenfassung:	The RFID tag includes an RFIC element, first inductor element that includes first insulating substrate having a mounting surface on which the RFIC element is mounted, and first coil-shaped antenna being internally embedded in first insulating substrate and having a winding axis in a direction perpendicular to the mounting surface, and second inductor element that includes second insulating substrate mounted on the mounting surface, and second coil-shaped antenna being internally embedded in second insulating substrate, being electrically connected to first coil-shaped antenna, and having a winding axis parallel to the mounting surface, wherein first insulating substrate includes a laminate in which a plurality of dielectric layers or a plurality of magnetic layers are laminated, and first coil-shaped antenna includes a laminate coil-shaped antenna in which conductor patterns, each being formed on a corresponding one of the layers of the laminate, are connected to each other through interlayer connection conductor.