Electricity: measuring and testing – Magnetic – Magnetometers
Reexamination Certificate
2011-01-11
2011-01-11
Aurora, Reena (Department: 2858)
Electricity: measuring and testing
Magnetic
Magnetometers
C324S260000, C324S262000, C257S784000
Reexamination Certificate
active
07868612
ABSTRACT:
In a magnetic sensor module, using die-bond resin as a joining material, a Z-axis magnetic sensor is mounted onto a substrate having a wire formed on its principal surface. The Z-axis magnetic sensor having electrode pads formed on its bottom surface is tilted by 90 degrees and mounted onto the substrate. Therefore, the electrode pads are positioned at a side surface thereof. A joining material accommodation area which the die-bond resin can fill is provided at the surface of the Z-axis magnetic sensor opposing the principal surface of the substrate. This joining material accommodation area has a grooved structure. At the surface of the Z-axis magnetic sensor opposing the principal surface of the substrate, the grooved structure is provided at an end portion near the wire formed on the substrate.
REFERENCES:
patent: 2000-155922 (2000-06-01), None
patent: 2002-215428 (2002-08-01), None
patent: 2007-178203 (2007-07-01), None
Haga Nobuaki
Kitaura Naoki
Konno Toshiaki
Alps Electric Co. ,Ltd.
Aurora Reena
Brinks Hofer Gilson & Lione
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