Methods of connecting an antenna to a transponder chip
First Claim
1. Method of connecting an antenna wire to a transponder chip comprising:
- providing a recess in a surface of a substrate;
mounting the antenna wire to the surface of the substrate so that two end portions of the antenna wire span the recess;
characterized by;
after mounting the antenna wire to the surface of the substrate, installing the transponder chip in the recess, past the end portions of the antenna wire; and
after installing the transponder chip in the recess, bonding the end portions of the antenna wire to corresponding terminals of the transponder chip.
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Accused Products
Abstract
Method of connecting an antenna wire to a transponder chip. A transponder chip or chip module in a recess in a substrate, and an antenna wire mounted to the surface of the substrate and having end portions spanning the recess. The end portions are spaced wider than the chip, to allow the chip to be inserted (installed) into the recess from the same side as the antenna past the end portions of the antenna wire. The chip may be moved in the recess so that its terminals are under the wires, or the wires may be repositioned to be over the terminals, for subsequently bonding thereto. Prior to installing the chip in the recess, insulation may be removed from the end portions of the antenna wire, which may also be flattened to improve bonding.
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Citations
19 Claims
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1. Method of connecting an antenna wire to a transponder chip comprising:
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providing a recess in a surface of a substrate; mounting the antenna wire to the surface of the substrate so that two end portions of the antenna wire span the recess; characterized by; after mounting the antenna wire to the surface of the substrate, installing the transponder chip in the recess, past the end portions of the antenna wire; and after installing the transponder chip in the recess, bonding the end portions of the antenna wire to corresponding terminals of the transponder chip. - View Dependent Claims (2, 3, 5, 6, 7, 8, 9, 10)
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4. The method of claim, further comprising:
after installing the transponder chip in the recess and prior to bonding, repositioning the end portions of the antenna wire to be in alignment with the terminals of the transponder chip.
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11. Method of connecting an antenna wire to a transponder chip comprising:
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providing a recess in a surface of a substrate; mounting the antenna wire to the surface of the substrate so that two end portions of the antenna wire span the recess; characterized by; after mounting the antenna wire to the surface of the substrate, installing the transponder chip in the recess, past the end portions of the antenna wire; and after installing the transponder chip in the recess, bonding the end portions of the antenna wire to corresponding terminals of the transponder chip; and prior to bonding the end portions of the antenna wire to corresponding terminals of the transponder chip, flattening the end portions of the antenna wire.
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12. Method of connecting an antenna wire to a transponder chip comprising:
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providing a recess in a surface of a substrate; mounting the antenna wire to the surface of the substrate so that two end portions of the antenna wire span the recess; installing the transponder chip in the recess, between the two end portions of the antenna wire; and after installing the transponder chip in the recess and prior to bonding, repositioning the end portions of the antenna wire to be substantially directly over respective terminals of the transponder chip for bonding thereto. - View Dependent Claims (13, 14, 15)
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16. Method of connecting an antenna wire to a transponder chip comprising:
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providing a recess in a surface of a substrate; mounting the antenna wire to the surface of the substrate so that two end portions of the antenna wire span the recess; installing the transponder chip into the recess from the same side of the substrate as the antenna, past the end portions of the wires, after the antenna has been mounted to the substrate; after installing the transponder chip into the recess and prior to bonding, aligning the terminals with the end portions of the antenna wire for bonding thereto. - View Dependent Claims (17, 18, 19)
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Specification