Column repair in memory
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United States of America Patent
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Sep 17, 2019
Grant Date -
Dec 27, 2018
app pub date -
Aug 31, 2018
filing date -
May 19, 2017
priority date (Note) -
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Abstract
Apparatuses and methods related to column repair in memory are described. The sensing circuitry of an apparatus can include a first sensing component, a second sensing component, and a third sensing component. The second sensing component can include a defective sense amplifier that is column repaired. The apparatus can include a controller configured to use the sensing circuitry to shift data from the first sensing component to the third sensing component by transferring the data through the second sensing component. The second sensing component can be physically located between the first sensing component and the third sensing component.
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