Nonvolatile differential memory device and method
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United States of America Patent
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Dec 1, 1992
Grant Date -
N/A
app pub date -
Nov 29, 1989
filing date -
Nov 29, 1989
priority date (Note) -
Expired
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Abstract
A nonvolatile memory device comprising first and second transistors connected between respective first and second terminals and a reference potential terminal, the transistors having first and second floating gates, respectively, for storing complementary charges. The device further comprises first and second input lines capacitively coupled to the gates, and means for providing a biasing voltage slightly in excess of the threshold voltage of the transistors to the input lines.
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