CN101584006A - 非易失性存储器中的经分割的软编程 - Google Patents
非易失性存储器中的经分割的软编程 Download PDFInfo
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- CN101584006A CN101584006A CNA2007800382678A CN200780038267A CN101584006A CN 101584006 A CN101584006 A CN 101584006A CN A2007800382678 A CNA2007800382678 A CN A2007800382678A CN 200780038267 A CN200780038267 A CN 200780038267A CN 101584006 A CN101584006 A CN 101584006A
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- memory cell
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/34—Determination of programming status, e.g. threshold voltage, overprogramming or underprogramming, retention
- G11C16/3436—Arrangements for verifying correct programming or erasure
- G11C16/3468—Prevention of overerasure or overprogramming, e.g. by verifying whilst erasing or writing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/34—Determination of programming status, e.g. threshold voltage, overprogramming or underprogramming, retention
- G11C16/3436—Arrangements for verifying correct programming or erasure
- G11C16/3468—Prevention of overerasure or overprogramming, e.g. by verifying whilst erasing or writing
- G11C16/3477—Circuits or methods to prevent overerasing of nonvolatile memory cells, e.g. by detecting onset or cessation of current flow in cells and using the detector output to terminate erasing
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Abstract
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Claims (18)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/549,564 | 2006-10-13 | ||
US11/549,553 US7499338B2 (en) | 2006-10-13 | 2006-10-13 | Partitioned soft programming in non-volatile memory |
US11/549,564 US7535766B2 (en) | 2006-10-13 | 2006-10-13 | Systems for partitioned soft programming in non-volatile memory |
US11/549,553 | 2006-10-13 | ||
PCT/US2007/080740 WO2008048810A2 (en) | 2006-10-13 | 2007-10-08 | Partitioned soft programming in non-volatile memory |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101584006A true CN101584006A (zh) | 2009-11-18 |
CN101584006B CN101584006B (zh) | 2013-03-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780038267.8A Expired - Fee Related CN101584006B (zh) | 2006-10-13 | 2007-10-08 | 非易失性存储器中的经分割的软编程 |
Country Status (2)
Country | Link |
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US (1) | US7499338B2 (zh) |
CN (1) | CN101584006B (zh) |
Cited By (6)
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CN102270501A (zh) * | 2010-06-01 | 2011-12-07 | 三星电子株式会社 | 利用编程定序器的闪存器件和系统,以及编程方法 |
CN102543195A (zh) * | 2010-12-29 | 2012-07-04 | 北京兆易创新科技有限公司 | 一种非易失存储器的擦除方法和装置 |
CN104934064A (zh) * | 2015-07-07 | 2015-09-23 | 合肥恒烁半导体有限公司 | 一种nand型闪存存储器的块擦除方法 |
CN105976867A (zh) * | 2016-07-06 | 2016-09-28 | 北京兆易创新科技股份有限公司 | 一种存储单元的擦除方法 |
CN106796548A (zh) * | 2014-09-06 | 2017-05-31 | Neo半导体公司 | 使用多页编程来写入非易失性存储器的方法与装置 |
CN110808077A (zh) * | 2018-08-06 | 2020-02-18 | 三星电子株式会社 | 非易失性存储器装置及操作其的方法 |
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US7495954B2 (en) | 2006-10-13 | 2009-02-24 | Sandisk Corporation | Method for partitioned erase and erase verification to compensate for capacitive coupling effects in non-volatile memory |
US7697338B2 (en) * | 2006-11-16 | 2010-04-13 | Sandisk Corporation | Systems for controlled boosting in non-volatile memory soft programming |
CN101715575A (zh) | 2006-12-06 | 2010-05-26 | 弗森多系统公司(dba弗森-艾奥) | 采用数据管道管理数据的装置、系统和方法 |
US7894263B2 (en) * | 2007-09-28 | 2011-02-22 | Sandisk Corporation | High voltage generation and control in source-side injection programming of non-volatile memory |
KR100932367B1 (ko) * | 2007-11-09 | 2009-12-18 | 주식회사 하이닉스반도체 | 불휘발성 메모리 장치의 소프트 프로그램 방법 |
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US8116140B2 (en) * | 2010-04-09 | 2012-02-14 | Sandisk Technologies Inc. | Saw-shaped multi-pulse programming for program noise reduction in memory |
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KR101155249B1 (ko) * | 2010-11-10 | 2012-06-13 | 에스케이하이닉스 주식회사 | 반도체 메모리 장치 및 그 소거 방법 |
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US10817502B2 (en) | 2010-12-13 | 2020-10-27 | Sandisk Technologies Llc | Persistent memory management |
US10817421B2 (en) | 2010-12-13 | 2020-10-27 | Sandisk Technologies Llc | Persistent data structures |
US8385132B2 (en) | 2010-12-22 | 2013-02-26 | Sandisk Technologies Inc. | Alternate bit line bias during programming to reduce channel to floating gate coupling in memory |
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KR101821604B1 (ko) * | 2011-07-25 | 2018-01-24 | 삼성전자주식회사 | 비휘발성 메모리 장치의 프로그램 방법 |
US9330784B2 (en) * | 2011-12-29 | 2016-05-03 | Intel Corporation | Dynamic window to improve NAND endurance |
KR101893562B1 (ko) | 2012-01-09 | 2018-10-04 | 삼성전자주식회사 | 불휘발성 메모리 장치 및 그것의 프로그램 방법 |
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US9019775B2 (en) | 2012-04-18 | 2015-04-28 | Sandisk Technologies Inc. | Erase operation for 3D non-volatile memory with controllable gate-induced drain leakage current |
US8787094B2 (en) * | 2012-04-18 | 2014-07-22 | Sandisk Technologies Inc. | Soft erase operation for 3D non-volatile memory with selective inhibiting of passed bits |
US9183940B2 (en) | 2013-05-21 | 2015-11-10 | Aplus Flash Technology, Inc. | Low disturbance, power-consumption, and latency in NAND read and program-verify operations |
WO2014210424A2 (en) | 2013-06-27 | 2014-12-31 | Aplus Flash Technology, Inc. | Novel nand array architecture for multiple simultaneous program and read |
WO2015013689A2 (en) | 2013-07-25 | 2015-01-29 | Aplus Flash Technology, Inc. | Nand array hiarchical bl structures for multiple-wl and all -bl simultaneous erase, erase-verify, program, program-verify, and read operations |
US9293205B2 (en) | 2013-09-14 | 2016-03-22 | Aplus Flash Technology, Inc | Multi-task concurrent/pipeline NAND operations on all planes |
US8995198B1 (en) | 2013-10-10 | 2015-03-31 | Spansion Llc | Multi-pass soft programming |
US9613704B2 (en) | 2013-12-25 | 2017-04-04 | Aplus Flash Technology, Inc | 2D/3D NAND memory array with bit-line hierarchical structure for multi-page concurrent SLC/MLC program and program-verify |
US9666244B2 (en) | 2014-03-01 | 2017-05-30 | Fusion-Io, Inc. | Dividing a storage procedure |
JP2015176628A (ja) * | 2014-03-17 | 2015-10-05 | 株式会社東芝 | 半導体記憶装置及びメモリコントローラ |
WO2016014731A1 (en) | 2014-07-22 | 2016-01-28 | Aplus Flash Technology, Inc. | Yukai vsl-based vt-compensation for nand memory |
KR102222594B1 (ko) * | 2014-11-13 | 2021-03-08 | 삼성전자주식회사 | 비휘발성 메모리 장치, 그것의 소거 방법, 및 그것을 포함하는 메모리 시스템 |
US9933950B2 (en) | 2015-01-16 | 2018-04-03 | Sandisk Technologies Llc | Storage operation interrupt |
US9543023B2 (en) * | 2015-01-23 | 2017-01-10 | Sandisk Technologies Llc | Partial block erase for block programming in non-volatile memory |
US10074440B2 (en) | 2016-10-28 | 2018-09-11 | Sandisk Technologies Llc | Erase for partially programmed blocks in non-volatile memory |
CN110838332A (zh) * | 2018-08-17 | 2020-02-25 | 北京兆易创新科技股份有限公司 | 一种存储数据的擦除方法及装置 |
KR102569820B1 (ko) * | 2018-10-25 | 2023-08-24 | 에스케이하이닉스 주식회사 | 메모리 컨트롤러 및 그 동작 방법 |
US11656673B2 (en) * | 2019-12-30 | 2023-05-23 | Micron Technology, Inc. | Managing reduced power memory operations |
TWI712041B (zh) * | 2020-03-25 | 2020-12-01 | 旺宏電子股份有限公司 | 多層次三維記憶體之抹除方法 |
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-
2006
- 2006-10-13 US US11/549,553 patent/US7499338B2/en active Active
-
2007
- 2007-10-08 CN CN200780038267.8A patent/CN101584006B/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102270501A (zh) * | 2010-06-01 | 2011-12-07 | 三星电子株式会社 | 利用编程定序器的闪存器件和系统,以及编程方法 |
CN102270501B (zh) * | 2010-06-01 | 2015-11-04 | 三星电子株式会社 | 利用编程定序器的闪存器件和系统,以及编程方法 |
CN102543195A (zh) * | 2010-12-29 | 2012-07-04 | 北京兆易创新科技有限公司 | 一种非易失存储器的擦除方法和装置 |
CN106796548A (zh) * | 2014-09-06 | 2017-05-31 | Neo半导体公司 | 使用多页编程来写入非易失性存储器的方法与装置 |
CN104934064A (zh) * | 2015-07-07 | 2015-09-23 | 合肥恒烁半导体有限公司 | 一种nand型闪存存储器的块擦除方法 |
CN105976867A (zh) * | 2016-07-06 | 2016-09-28 | 北京兆易创新科技股份有限公司 | 一种存储单元的擦除方法 |
CN110808077A (zh) * | 2018-08-06 | 2020-02-18 | 三星电子株式会社 | 非易失性存储器装置及操作其的方法 |
Also Published As
Publication number | Publication date |
---|---|
US7499338B2 (en) | 2009-03-03 |
CN101584006B (zh) | 2013-03-13 |
US20080089132A1 (en) | 2008-04-17 |
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