FERROELECTRIC MEMORY AND STORAGE DEVICE

This application provides a ferroelectric memory and a storage device, to increase a density and improve a scale-down capability of a memory cell, and further reduce an area of the ferroelectric memory. The ferroelectric memory includes at least one bit cell. A bit cell in the at least one bit cell...

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Bibliographische Detailangaben
Hauptverfasser: HOU, Zhaozhao, ZHANG, Yu, WU, Ying, JING, Weiliang, TAN, Wanliang, XU, Jeffrey Junhao, FANG, Yichen, BU, Sitong, ZHANG, Heng
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:This application provides a ferroelectric memory and a storage device, to increase a density and improve a scale-down capability of a memory cell, and further reduce an area of the ferroelectric memory. The ferroelectric memory includes at least one bit cell. A bit cell in the at least one bit cell includes a plurality of ferroelectric capacitors and a first transistor. The first transistor includes a first gate, a first channel, and a first source and a first drain that are located at two ends of the first channel. One electrode of each of the plurality of ferroelectric capacitors is formed on the first gate.