MEMORY DEVICE HAVING MEMORY CELL STRINGS AND SEPARATE READ AND WRITE CONTROL GATES

Some embodiments include apparatuses and methods of forming the apparatuses. One of the apparatuses includes a memory cell included in a memory cell string; the memory cell including charge storage structure and channel structure separated from the charge storage structure by a dielectric structure;...

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Bibliographische Detailangaben
Hauptverfasser: LIU, Haitao, FAYRUSHIN, Albert, DONG, Yingda, KARDA, Kamal M
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Some embodiments include apparatuses and methods of forming the apparatuses. One of the apparatuses includes a memory cell included in a memory cell string; the memory cell including charge storage structure and channel structure separated from the charge storage structure by a dielectric structure; a first control gate associated with the memory cell and located on a first side of the charge storage structure and a first side of the channel structure; and a second control gate associated with the memory cell and electrically separated from the first control gate, the second control gate located on a second side of the charge storage structure and a second side of the channel structure.