06870773 is referenced by 81 patents and cites 17 patents.

A semiconductor memory device includes a first memory cell block capable of rewriting data and having at least one first memory cell, and a second memory cell block capable of rewriting data and having at least one second memory cell adjoining the first memory cell. A data writing method for the semiconductor memory device includes writing data into the first memory cell, writing data into the second memory cell following writing the data into the first memory cell, verifying the data of the first memory cell after writing the data into the second memory cell, and rewriting the data into the first memory cell when insufficiency of the data of the first memory cell as a result of verifying the data of the first memory cell.

Title
Data writing method for semiconductor memory device and semiconductor memory device
Application Number
10/796180
Publication Number
6870773 (B2)
Application Date
March 10, 2004
Publication Date
March 22, 2005
Inventor
Yuji Takeuchi
Yokohama
JP
Akira Goda
Yokohama
JP
Mitsuhiro Noguchi
Yokohama
JP
Agent
Oblon Spivak McClelland Maier & Neustadt P C
Assignee
Kabushiki Kaisha Toshiba
JP
IPC
G11C 016/04
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