Microelectronic device with closely spaced contact studs

Dynamic magnetic information storage or retrieval – Fluid bearing head support – Disk record

Reexamination Certificate

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Details

C360S125330

Reexamination Certificate

active

07102855

ABSTRACT:
A microelectronic device includes a transducer. An overcoat layer is disposed on a transducer surface. A plurality of electrical contact pads are disposed on the overcoat layer. First and second studs that pass through the overcoat layer to connect the transducer to the electrical contact pads. The first and second studs are separated from one another by a reduced spacing distance that is free of trenching.

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patent: 2002/0057531 (2002-05-01), Segar et al.
patent: 2003/0039064 (2003-02-01), Khizroev et al.
patent: 929100 (1999-07-01), None
patent: 10321977 (1998-12-01), None

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