Appeal 2007-3202
Application 10/145,987
a ceramic wafer;
a semiconductor mass disposed upon the ceramic wafer;
at least one conductive layer embedded within the mass,
the at least one conductive layer possessing a surface
approximately parallel to the wafer;
conductive shields disposed on opposite sides of the
semiconductor mass;
conductive contact pads disposed on opposite sides of the
semiconductor mass, and
a bias element in proximity to the semiconductor mass,
the bias element producing a biasing magnetic field within the
semiconductor mass.
32. A device for sensing a magnetic field, the device
comprising:
a ceramic wafer;
a semiconductor mass disposed upon the ceramic wafer;
at least one conductive layer embedded within the mass, the at
least one conductive layer possessing a surface approximately parallel
to the wafer;
conductive contact pads disposed on opposite sides of the
semiconductor mass;
a bias element in proximity to the semiconductor mass,
wherein a biasing magnetic field results within the
semiconductor mass; and
conductive shields disposed on opposite sides of the
semiconductor mass.
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