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US 6,441,741 B1Granted
Overmolded transponder
AssigneeAvid Identification Systems, Inc.
InventorJay Yoakum
Life of this patent
Estimating the term…
Abstract
A method of fabricating, a composition and overmolded components fabricated by the method and with the composition such as an overmolded transponder circuitry for a radio frequency identification device.
Claims24
An overmolded transponder for an electronic identification system comprising:
- an antenna;
- a transponder circuit including signal processing circuitry electrically interconnected to said antenna;
- a core element on which said antenna and said transponder circuit are mounted;
- and
- an overmolded casing formed by placing said antenna, transponder circuit and core element within a cavity formed by mold tooling in an injection molding machine and injecting an overmolding material into said cavity so as to overmold and encase said core element, said transponder circuit and said antenna.
2 more elements
A method of forming an overmolded transponder for an electronic identification system comprising:
- providing a transponder circuit including signal processing circuitry electrically interconnected to an antenna;
- mounting said antenna and said transponder circuit on a core element to form an assembly;
- placing said transponder circuit and core element assembly within a cavity formed by mold tooling in an injection molding machine, and injecting an overmolding material into said cavity so as to overmold and encase said core element and said transponder circuit.
Dependencies are inferred from the claim text.