Electricity: electrical systems and devices – Discharging or preventing accumulation of electric charge – Specific conduction means or dissipator
Patent
1988-10-21
1990-07-17
Brown, Brian W.
Electricity: electrical systems and devices
Discharging or preventing accumulation of electric charge
Specific conduction means or dissipator
H05F 302
Patent
active
049424955
ABSTRACT:
In an electrostatic protection device for electronic cards, the electronic card has a module bearing, on one of its faces, a network of conducting tracks to which at least one integrated circuit is connected. Each contact is close to a contact at a reference potential. The contact bears, on its periphery, metal sharp-pointed proturberances placed so as to face other metal protuberances borne by the contacts so as to favor the formation of electric arcs between two facing protuberances.
REFERENCES:
patent: 4322777 (1982-03-01), Ueta et al.
patent: 4617605 (1986-10-01), Obrecht et al.
Deveaud Vincent
Peres Philippe
Brown Brian W.
Gemplus Card International
Plottel Roland
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