Electrostatic discharge protection circuit device

Details Electrostatic discharge protection circuit device Electrostatic discharge protection circuit device

2011-04-26

2011-04-26

Jackson, Stephen W (Department: 2836)

Electricity: electrical systems and devices

Safety and protection of systems and devices

Transient responsive

C361S056000, C361S091100

Reexamination Certificate

active

07933107

ABSTRACT:
An electrostatic discharge protection circuit device includes a discharge circuit, a trigger circuit and a trigger control circuit. The discharge circuit is connected to a predetermined circuit node of a semiconductor device, and makes discharge when surge voltage is applied to the circuit node. The trigger circuit triggers the discharge circuit to start a discharge operation by the discharge circuit. The trigger control circuit controls a trigger voltage at which the trigger circuit starts a discharge operation by the discharge circuit.

REFERENCES:
patent: 5043782 (1991-08-01), Avery
patent: 5343053 (1994-08-01), Avery
patent: 5400202 (1995-03-01), Metz et al.
patent: 5548135 (1996-08-01), Avery
patent: 5615074 (1997-03-01), Avery
patent: 6765771 (2004-07-01), Ker et al.
patent: 2004/0207021 (2004-10-01), Russ et al.
patent: 2005/0133869 (2005-06-01), Ker et al.
patent: 2005/0264963 (2005-12-01), Sato
patent: 2004-531055 (2004-10-01), None

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