Magnetoresistive sensor device
AssigneeMitsubishi Denki Kabushiki Kaisha
InventorsYuji Kawano, Naoki Yasuda, Motohisa Taguchi, Ikuya Kawakita, Shinichi Hosomi, Tatsuya Fukami
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Abstract
The present invention provides a magnetoresistive sensor device including a substrate, and a sensing portion and a signal processing circuit formed above the substrate with a resin film being disposed between the sensing portion and the signal processing circuit, characterized in that the sensing portion detects changes in a magnetic field induced by a moving body and further the sensing portion is located at a position for effectively detecting changes in a magnetic field induced by the moving body, the sensing portion is constituted by a magnetoresistive sensor element.
Claims12
A magnetoresistive sensor device comprising a substrate, and a sensing portion and a signal processing circuit formed above said substrate with a resin film being disposed between said sensing portion and said signal processing circuit,
- wherein said sensing portion detects changes in a magnetic field induced by a moving body and further said sensing portion being located at a position for effectively detecting changes in a magnetic field induced by said moving body, said sensing portion comprising a magnetoresistive sensor element.
Dependencies are inferred from the claim text.