Active solid-state devices (e.g. – transistors – solid-state diode – With shielding
Patent
1997-10-31
1999-08-17
Brown, Peter Toby
Active solid-state devices (e.g., transistors, solid-state diode
With shielding
257704, 257710, 257659, 257660, 257729, 257921, H01L 2302, H01L 23522
Patent
active
059397721
ABSTRACT:
A package for shielding a circuit containing magnetically sensitive materials from external magnetic fields. A shield attached to a base of the package is connected by vias to a first conductive plane. A shield attached to a lid of the package is connected by vias to a second conductive plane. The first shield and the second shield are electrically interconnected. Conductive leads extend from the package and are connected internally to the circuit.
REFERENCES:
patent: 4839716 (1989-06-01), Butt
patent: 4953002 (1990-08-01), Nelson et al.
patent: 5559306 (1996-09-01), Mahulikar
patent: 5635754 (1997-06-01), Strobel et al.
patent: 5650659 (1997-07-01), Mostafazadeh et al.
Hurst Allan T.
Spielberger Richard K.
Brown Peter Toby
Bruns Gregory A.
Duong Hung Van
Honeywell Inc.
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