Static information storage and retrieval – Read/write circuit – Having fuse element
Patent
1993-12-23
1995-05-09
Popek, Joseph A.
Static information storage and retrieval
Read/write circuit
Having fuse element
365190, 365201, 365200, G11C 700
Patent
active
054146682
ABSTRACT:
A memory device comprising a memory cell for storing data, at least one bit line connected to the memory cell, and a switch normally held in a first condition connecting the bit line to a voltage source. The switch is in a second condition disconnecting the bit line from the voltage source in the presence of a control signal. The memory device also includes a program device for producing the control signal to change the switch from the first condition to the second condition when the bit line has a leakage trouble.
REFERENCES:
patent: 4685086 (1987-08-01), Tran
patent: 4780851 (1988-10-01), Kurakami
patent: 4829481 (1989-05-01), Johnson et al.
patent: 5235548 (1993-08-01), Kurkowski
Nakashima Katsuya
Tsukazaki Hisanobu
Popek Joseph A.
Sony Corporation
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