A magnetoresistive read/write head includes an integral top and side
shields deposited on top of and substantially surrounding the multiple
layers of the MR sensor stack. Such a design is particularly advantageous
in CPP designs in which the only spacing necessary between the side
shields and the bottom shield is due to a gap layer. The integral top and
side shields design works both with CPP heads having pile bias
stabilization as well as those having permanent magnet abutted junctions
or patterned exchange bias stabilization. In addition, the design is also
advantageous in CIP heads having permanent magnet abutted junctions or
patterned exchange bias stabilization. In this latter embodiment, it may
be possible to reduce the profile of the permanent magnet and any
conductors to increase the efficacy of the side shields.