Static information storage and retrieval – Read/write circuit
Reexamination Certificate
2007-11-27
2007-11-27
Nguyen, Viet Q. (Department: 2827)
Static information storage and retrieval
Read/write circuit
C365S189050, C365S189070, C365S185030
Reexamination Certificate
active
11416070
ABSTRACT:
A method of controlling a copy-back operation of a flash memory device including multi-level cells. In the method, the copy-back operation can be executed even without an additional storage space. Accordingly, a program time can be shortened and operational performance of a flash memory device can be improved.
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patent: 6850435 (2005-02-01), Tanaka
patent: 6885583 (2005-04-01), Tanaka
patent: 000817079 (2005-06-01), None
Seong Jin Yong
Won Sam Kyu
Hynix / Semiconductor Inc.
Lowe Hauptman & Ham & Berner, LLP
Nguyen Viet Q.
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