RFID TAG, NON-CONTACT POWER FEEDING ANTENNA COMPONENT, MANUFACTURING METHOD THEREOF, AND METAL MOLD

PROBLEM TO BE SOLVED: To provide a highly efficient RFID tag by preventing deformation and external exposure of an antenna section and resin-sealing the antenna section to a fixed position.SOLUTION: The RFID tag for performing radio communications includes the antenna section formed of a lead frame;...

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Bibliographic Details
Main Authors NISHIZAWA SEIO, ISHIDA FUMIHITO, KIDA KENJI
Format Patent
LanguageEnglish
Published 04.10.2012
Subjects
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:PROBLEM TO BE SOLVED: To provide a highly efficient RFID tag by preventing deformation and external exposure of an antenna section and resin-sealing the antenna section to a fixed position.SOLUTION: The RFID tag for performing radio communications includes the antenna section formed of a lead frame; a semiconductor device mounted on the lead frame; first thermoplastic resins 50 injection-molded on both surfaces of the lead frame to cover the semiconductor device and including protrusions 52; second thermoplastic resins 56 injection-molded on both the surfaces of the lead frame, with the protrusions 52 of the first thermoplastic resins 50 used as reference positions.
Bibliography:Application Number: JP20110107005