Electrostatic discharge protection for integrated circuit sensor passivation
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United States of America Patent
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Oct 29, 2002
Issued Date -
N/A
app pub date -
Dec 28, 1999
filing date -
Feb 17, 1998
priority date (Note) -
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Abstract
A structure and method for creating an integrated circuit passivation (24) comprising, a circuit (16), a dielectric (18), and metal plates (20) over which an insulating layer (26) is disposed that electrically and hermetically isolates the circuit (16), and a discharge layer (32) that is deposited to form a passivation (24) that protects the circuit (16) from electrostatic discharges caused by, e.g., a finger, is disclosed.
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