Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – Smart card package
Patent
1991-10-18
1993-05-11
LaRoche, Eugene R.
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
Smart card package
235492, 235490, 257730, G06K 1906, H05K 900
Patent
active
052104427
ABSTRACT:
A portable memory device has a lead of a ground terminal of a connector extending and bent to contact a conductive cover. When static electricity is applied to the memory device, it is conducted to the ground terminal and, thus, electric current caused by a static discharge is not supplied to parts within the device so that latch up of IC and loss or discharge of stored data is prevented.
REFERENCES:
patent: 4780791 (1988-10-01), Morita et al.
patent: 4872091 (1989-10-01), Maniwa et al.
patent: 4926034 (1990-05-01), Banjo et al.
patent: 5017767 (1991-05-01), Mizuno
LaRoche Eugene R.
Mitsubishi Denki & Kabushiki Kaisha
Nguyen Viet Q.
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