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US 6,552,422 B1Granted
Data carrier with an integrated electronic component and with a transmission coil which comprises turn portions arranged directly against said component
AssigneeKoninklijke Philips Electronics N.V.
InventorJoachim Heinz Schober
Life of this patent
Estimating the term…
Abstract
In a data carrier (1) with an integrated electronic component (3) and with a transmission coil (12), short turn portions (21, 22, 23, 24, and 25) of the transmission coil (12) are formed by connection lines which are provided on the integrated electronic component (3) in the area of a component surface (4) of the integrated electronic component (3) and which are preferably formed by conductor tracks.
Claims10
A data carrier, comprising:
- a carrier body;
- an integrated electronic component accommodated on said carrier body, said integrated electronic component including
- a component surface defining a first component corner and a second component corner diagonally opposing said first component corner,
- a first connection contact in a region of said first component corner,
- a second connection contact in a region of said second component corner, wherein a distance between said first connection contact and said second connection contact is maximized, and
- one or more connection lines in an area of said component surface between said first connection contact and said second connection contact;
- and
- a transmission coil accommodated on said carrier body, said transmission coil including
- a first coil contact electrically interconnected to said first connection contact,
- a second coil contact electrically interconnected to said second connection contact, and
- a plurality of turn portions electrically interconnected to said first coil contact, said second coil contact, and said one or more connection lines.
8 more elements
A data carrier, comprising:
- a carrier body;
- an integrated electronic component accommodated on said carrier body, said integrated electronic component including
- a component surface defining a first component corner and a second component corner diagonally opposing said first component corner,
- a first connection contact in a region of said first component corner,
- a second connection contact in a region of said second component corner, wherein a distance between said first connection contact and said second connection contact is maximized, and
- one or more connection lines in an area of said component surface between said first connection contact and said second connection contact, said one or more connection lines being unconnected to said first connection contact and said second connection contact;
- and
- a transmission coil accommodated on said carrier body, said transmission coil including
- a first coil contact electrically interconnected to said first connection contact,
- a second coil contact electrically interconnected to said second connection contact,
- a plurality of turn portions electrically interconnected to said first coil contact, said second coil contact, and said one or more connection lines.
8 more elements
A data carrier, comprising:
- a carrier body;
- an integrated electronic component accommodated on said carrier body, said integrated electronic component including
- a component surface defining a first component corner and a second component corner diagonally opposing said first component corner,
- a first connection contact in a region of said first component corner,
- a second connection contact in a region of said second component corner, wherein a distance between said first connection contact and said second connection contact is maximized, and
- one or more connection lines in an area of said component surface between said first connection contact and said second connection contact;
- and
- a transmission coil accommodated on said carrier body, said transmission coil including
- a first coil contact having a portion beneath and electrically interconnected to said first connection contact,
- a second coil contact having a portion beneath and electrically interconnected to said second connection contact,
- a plurality of turn portions electrically interconnected to said first coil contact, said second coil contact, and said one or more connection lines.
8 more elements
Dependencies are inferred from the claim text.