Magnetic imaging sensor
The invention provides a magnetic imaging sensor which includes a magnetic chip. The magnetic chip includes a plurality of magnetic induction films and bonding pads. The plurality of magnetic induction films are connected into a Wheatstone bridge through leading wires. The bonding pads are used as i...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention provides a magnetic imaging sensor which includes a magnetic chip. The magnetic chip includes a plurality of magnetic induction films and bonding pads. The plurality of magnetic induction films are connected into a Wheatstone bridge through leading wires. The bonding pads are used as input-output ends of the magnetic chip to electrically connect the magnetic induction films correspondingly. The plurality of magnetic induction films are arranged longitudinally in a spaced manner so that the sensitivity of the magnetic imaging sensor can be improved. |
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