Static information storage and retrieval – Read/write circuit – Including signal comparison
Patent
1999-02-04
2000-10-17
Nelms, David
Static information storage and retrieval
Read/write circuit
Including signal comparison
G11C 1604
Patent
active
061341568
ABSTRACT:
A method for detecting the content of a selected memory cell in a memory cell array includes the steps of charging a drain of the selected memory cell to a ground potential, charging a source of the selected memory cell to a predetermined voltage potential, detecting the voltage level on the drain and comparing the detected voltage level with a reference voltage level, thereby producing a comparison result.
REFERENCES:
patent: 5477499 (1995-12-01), Van Buskirk et al.
patent: 5521870 (1996-05-01), Ishikawa
Lam David
MacPherson Alan H.
Nelms David
Saifun Semiconductors Ltd.
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