Novel Channel Boost Capacitance (CBC) cell technology with low program disturbance suitable for fast programming 4 Gbit NAND flash memories

Shinji Satoh*, Kazuhiro Shimizu, Tomoharu Tanaka, Fumitaka Arai, Seiichi Aritome, Shirota Riichiro

*Corresponding author for this work

Research output: Contribution to journalConference article

7 Scopus citations

Abstract

This paper describes a novel Channel Boost Capacitance (CBC) cell technology suitable for highly scaled and fast-programming NAND flash memories. The CBC cell realizes a very high channel boost ratio in self-boosted programming without additional gate control, and drastically improves program disturbance with decreasing design rule, especially less than 0.2 um-rule. This memory cell is essential for realizing highly scaled, and fast-programming NAND flash memories of 4 Gbit and beyond.

Original languageEnglish
Pages (from-to)108-109
Number of pages2
JournalDigest of Technical Papers - Symposium on VLSI Technology
DOIs
StatePublished - 1 Jan 1998
EventProceedings of the 1998 Symposium on VLSI Technology - Honolulu, HI, USA
Duration: 9 Jun 199811 Jun 1998

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