Shielding arrangement to protect a circuit from stray...

Details Shielding arrangement to protect a circuit from stray... Shielding arrangement to protect a circuit from stray...

2006-06-26

2009-08-04

Huynh, Andy (Department: 2818)

Active solid-state devices (e.g., transistors, solid-state diode

With shielding

C257S297000, C257S422000, C257S508000, C257S660000, C257SE23114

Reexamination Certificate

active

07569915

ABSTRACT:
A shielding arrangement for protecting a circuit containing magnetically sensitive materials from external stray magnetic fields. A shield of a material having a relatively high permeability is formed over the magnetically sensitive materials using thin film deposition techniques. Alternatively, a planar shield is affixed directly to a surface of semiconductor die containing an integrated circuit structure.

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