CN100481264C - 存储器及操作存储器的方法 - Google Patents
存储器及操作存储器的方法 Download PDFInfo
- Publication number
- CN100481264C CN100481264C CNB2005800264742A CN200580026474A CN100481264C CN 100481264 C CN100481264 C CN 100481264C CN B2005800264742 A CNB2005800264742 A CN B2005800264742A CN 200580026474 A CN200580026474 A CN 200580026474A CN 100481264 C CN100481264 C CN 100481264C
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- China
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- section
- bit line
- memory unit
- storer
- memory
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000000034 method Methods 0.000 title claims description 25
- 238000002955 isolation Methods 0.000 claims abstract description 37
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 11
- 230000008901 benefit Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/18—Bit line organisation; Bit line lay-out
-
- 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
-
- 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
- G11C16/24—Bit-line control circuits
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/12—Bit line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, equalising circuits, for bit lines
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
- G11C2207/005—Transfer gates, i.e. gates coupling the sense amplifier output to data lines, I/O lines or global bit lines
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2216/00—Indexing scheme relating to G11C16/00 and subgroups, for features not directly covered by these groups
- G11C2216/12—Reading and writing aspects of erasable programmable read-only memories
- G11C2216/22—Nonvolatile memory in which reading can be carried out from one memory bank or array whilst a word or sector in another bank or array is being erased or programmed simultaneously
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Read Only Memory (AREA)
- Non-Volatile Memory (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/912,824 | 2004-08-06 | ||
US10/912,824 US7042765B2 (en) | 2004-08-06 | 2004-08-06 | Memory bit line segment isolation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1993766A CN1993766A (zh) | 2007-07-04 |
CN100481264C true CN100481264C (zh) | 2009-04-22 |
Family
ID=35757220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800264742A Expired - Fee Related CN100481264C (zh) | 2004-08-06 | 2005-06-24 | 存储器及操作存储器的方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7042765B2 (zh) |
EP (1) | EP1776705A4 (zh) |
JP (1) | JP2008509505A (zh) |
KR (1) | KR20070042543A (zh) |
CN (1) | CN100481264C (zh) |
TW (1) | TW200629295A (zh) |
WO (1) | WO2006019870A1 (zh) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100594280B1 (ko) * | 2004-06-23 | 2006-06-30 | 삼성전자주식회사 | 프로그램 동작시 비트라인의 전압을 조절하는 비트라인전압 클램프 회로를 구비하는 플래쉬 메모리장치 및 이의비트라인 전압 제어방법 |
US7606066B2 (en) | 2005-09-07 | 2009-10-20 | Innovative Silicon Isi Sa | Memory cell and memory cell array having an electrically floating body transistor, and methods of operating same |
US7492632B2 (en) | 2006-04-07 | 2009-02-17 | Innovative Silicon Isi Sa | Memory array having a programmable word length, and method of operating same |
WO2007128738A1 (en) | 2006-05-02 | 2007-11-15 | Innovative Silicon Sa | Semiconductor memory cell and array using punch-through to program and read same |
US8069377B2 (en) | 2006-06-26 | 2011-11-29 | Micron Technology, Inc. | Integrated circuit having memory array including ECC and column redundancy and method of operating the same |
US7542340B2 (en) * | 2006-07-11 | 2009-06-02 | Innovative Silicon Isi Sa | Integrated circuit including memory array having a segmented bit line architecture and method of controlling and/or operating same |
US7623373B2 (en) * | 2006-12-14 | 2009-11-24 | Intel Corporation | Multi-level memory cell sensing |
KR101406604B1 (ko) | 2007-01-26 | 2014-06-11 | 마이크론 테크놀로지, 인코포레이티드 | 게이트형 바디 영역으로부터 격리되는 소스/드레인 영역을 포함하는 플로팅-바디 dram 트랜지스터 |
KR20080086152A (ko) * | 2007-03-22 | 2008-09-25 | 주식회사 하이닉스반도체 | 반도체 메모리장치 |
WO2009031052A2 (en) | 2007-03-29 | 2009-03-12 | Innovative Silicon S.A. | Zero-capacitor (floating body) random access memory circuits with polycide word lines and manufacturing methods therefor |
US8064274B2 (en) | 2007-05-30 | 2011-11-22 | Micron Technology, Inc. | Integrated circuit having voltage generation circuitry for memory cell array, and method of operating and/or controlling same |
US8085594B2 (en) | 2007-06-01 | 2011-12-27 | Micron Technology, Inc. | Reading technique for memory cell with electrically floating body transistor |
US7532509B2 (en) * | 2007-06-30 | 2009-05-12 | Intel Corporation | Segmented bit line for flash memory |
US8194487B2 (en) * | 2007-09-17 | 2012-06-05 | Micron Technology, Inc. | Refreshing data of memory cells with electrically floating body transistors |
US8536628B2 (en) | 2007-11-29 | 2013-09-17 | Micron Technology, Inc. | Integrated circuit having memory cell array including barriers, and method of manufacturing same |
US8349662B2 (en) | 2007-12-11 | 2013-01-08 | Micron Technology, Inc. | Integrated circuit having memory cell array, and method of manufacturing same |
US8773933B2 (en) | 2012-03-16 | 2014-07-08 | Micron Technology, Inc. | Techniques for accessing memory cells |
US8014195B2 (en) | 2008-02-06 | 2011-09-06 | Micron Technology, Inc. | Single transistor memory cell |
US8189376B2 (en) | 2008-02-08 | 2012-05-29 | Micron Technology, Inc. | Integrated circuit having memory cells including gate material having high work function, and method of manufacturing same |
US7957206B2 (en) | 2008-04-04 | 2011-06-07 | Micron Technology, Inc. | Read circuitry for an integrated circuit having memory cells and/or a memory cell array, and method of operating same |
US8130528B2 (en) * | 2008-08-25 | 2012-03-06 | Sandisk 3D Llc | Memory system with sectional data lines |
US7947543B2 (en) | 2008-09-25 | 2011-05-24 | Micron Technology, Inc. | Recessed gate silicon-on-insulator floating body device with self-aligned lateral isolation |
US7933140B2 (en) | 2008-10-02 | 2011-04-26 | Micron Technology, Inc. | Techniques for reducing a voltage swing |
US8027209B2 (en) | 2008-10-06 | 2011-09-27 | Sandisk 3D, Llc | Continuous programming of non-volatile memory |
US7924630B2 (en) | 2008-10-15 | 2011-04-12 | Micron Technology, Inc. | Techniques for simultaneously driving a plurality of source lines |
US8223574B2 (en) | 2008-11-05 | 2012-07-17 | Micron Technology, Inc. | Techniques for block refreshing a semiconductor memory device |
US8213226B2 (en) | 2008-12-05 | 2012-07-03 | Micron Technology, Inc. | Vertical transistor memory cell and array |
US8319294B2 (en) | 2009-02-18 | 2012-11-27 | Micron Technology, Inc. | Techniques for providing a source line plane |
US8710566B2 (en) | 2009-03-04 | 2014-04-29 | Micron Technology, Inc. | Techniques for forming a contact to a buried diffusion layer in a semiconductor memory device |
US8748959B2 (en) | 2009-03-31 | 2014-06-10 | Micron Technology, Inc. | Semiconductor memory device |
US8279650B2 (en) | 2009-04-20 | 2012-10-02 | Sandisk 3D Llc | Memory system with data line switching scheme |
US8139418B2 (en) | 2009-04-27 | 2012-03-20 | Micron Technology, Inc. | Techniques for controlling a direct injection semiconductor memory device |
US8508994B2 (en) | 2009-04-30 | 2013-08-13 | Micron Technology, Inc. | Semiconductor device with floating gate and electrically floating body |
US8498157B2 (en) | 2009-05-22 | 2013-07-30 | Micron Technology, Inc. | Techniques for providing a direct injection semiconductor memory device |
US8537610B2 (en) | 2009-07-10 | 2013-09-17 | Micron Technology, Inc. | Techniques for providing a semiconductor memory device |
US9076543B2 (en) | 2009-07-27 | 2015-07-07 | Micron Technology, Inc. | Techniques for providing a direct injection semiconductor memory device |
US8199595B2 (en) | 2009-09-04 | 2012-06-12 | Micron Technology, Inc. | Techniques for sensing a semiconductor memory device |
US8174881B2 (en) | 2009-11-24 | 2012-05-08 | Micron Technology, Inc. | Techniques for reducing disturbance in a semiconductor device |
US8310893B2 (en) | 2009-12-16 | 2012-11-13 | Micron Technology, Inc. | Techniques for reducing impact of array disturbs in a semiconductor memory device |
US8416636B2 (en) | 2010-02-12 | 2013-04-09 | Micron Technology, Inc. | Techniques for controlling a semiconductor memory device |
US8411513B2 (en) | 2010-03-04 | 2013-04-02 | Micron Technology, Inc. | Techniques for providing a semiconductor memory device having hierarchical bit lines |
US8576631B2 (en) | 2010-03-04 | 2013-11-05 | Micron Technology, Inc. | Techniques for sensing a semiconductor memory device |
US8369177B2 (en) | 2010-03-05 | 2013-02-05 | Micron Technology, Inc. | Techniques for reading from and/or writing to a semiconductor memory device |
US8547738B2 (en) | 2010-03-15 | 2013-10-01 | Micron Technology, Inc. | Techniques for providing a semiconductor memory device |
US8411524B2 (en) | 2010-05-06 | 2013-04-02 | Micron Technology, Inc. | Techniques for refreshing a semiconductor memory device |
KR101780422B1 (ko) * | 2010-11-15 | 2017-09-22 | 삼성전자주식회사 | 불휘발성 메모리 장치, 그것의 읽기 방법, 그리고 그것을 포함하는 메모리 시스템 |
US8531878B2 (en) | 2011-05-17 | 2013-09-10 | Micron Technology, Inc. | Techniques for providing a semiconductor memory device |
US9559216B2 (en) | 2011-06-06 | 2017-01-31 | Micron Technology, Inc. | Semiconductor memory device and method for biasing same |
US9299439B2 (en) | 2012-08-31 | 2016-03-29 | Micron Technology, Inc. | Erasable block segmentation for memory |
US9093161B2 (en) * | 2013-03-14 | 2015-07-28 | Sillicon Storage Technology, Inc. | Dynamic programming of advanced nanometer flash memory |
US9934827B2 (en) | 2015-12-18 | 2018-04-03 | Intel Corporation | DRAM data path sharing via a split local data bus |
US9965415B2 (en) | 2015-12-18 | 2018-05-08 | Intel Corporation | DRAM data path sharing via a split local data bus and a segmented global data bus |
US10083140B2 (en) * | 2015-12-18 | 2018-09-25 | Intel Corporation | DRAM data path sharing via a segmented global data bus |
US9721645B1 (en) | 2016-01-29 | 2017-08-01 | Taiwan Semiconductor Manufacturing Company, Ltd. | SRAM arrays and methods of manufacturing same |
CN111758131B (zh) * | 2020-05-19 | 2022-03-15 | 长江存储科技有限责任公司 | 用于存储器的程序暂停和恢复的控制方法与控制器 |
CN111724847A (zh) * | 2020-06-03 | 2020-09-29 | 厦门半导体工业技术研发有限公司 | 一种半导体集成电路器件及其使用方法 |
CN112885385B (zh) * | 2021-02-23 | 2022-07-29 | 长江存储科技有限责任公司 | 非易失性存储器及其读取方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69033262T2 (de) * | 1989-04-13 | 2000-02-24 | Sandisk Corp., Santa Clara | EEPROM-Karte mit Austauch von fehlerhaften Speicherzellen und Zwischenspeicher |
US5563823A (en) * | 1993-08-31 | 1996-10-08 | Macronix International Co., Ltd. | Fast FLASH EPROM programming and pre-programming circuit design |
KR100224673B1 (ko) * | 1996-12-13 | 1999-10-15 | 윤종용 | 불휘발성 강유전체 메모리장치 및 그의 구동방법 |
JP3570879B2 (ja) * | 1997-07-09 | 2004-09-29 | 富士通株式会社 | 不揮発性半導体記憶装置 |
US6032248A (en) * | 1998-04-29 | 2000-02-29 | Atmel Corporation | Microcontroller including a single memory module having a data memory sector and a code memory sector and supporting simultaneous read/write access to both sectors |
JP3940513B2 (ja) * | 1999-01-11 | 2007-07-04 | 株式会社東芝 | 半導体記憶装置 |
KR100373670B1 (ko) * | 1999-09-27 | 2003-02-26 | 가부시끼가이샤 도시바 | 불휘발성 반도체 기억 장치 |
US6396728B1 (en) * | 2000-07-28 | 2002-05-28 | Micron Technology, Inc. | Array organization for high-performance memory devices |
KR100387529B1 (ko) * | 2001-06-11 | 2003-06-18 | 삼성전자주식회사 | 랜덤 억세스 가능한 메모리 셀 어레이를 갖는 불휘발성반도체 메모리 장치 |
US6628563B1 (en) * | 2001-07-09 | 2003-09-30 | Aplus Flash Technology, Inc. | Flash memory array for multiple simultaneous operations |
DE60203477D1 (de) * | 2002-01-11 | 2005-05-04 | St Microelectronics Srl | Architektur eines Flash-EEPROMs, der gleichzeitig während des Löschens oder Programmierens von einem oder mehreren anderen Sektoren, lesbar ist. |
-
2004
- 2004-08-06 US US10/912,824 patent/US7042765B2/en not_active Expired - Lifetime
-
2005
- 2005-06-24 WO PCT/US2005/024932 patent/WO2006019870A1/en active Application Filing
- 2005-06-24 CN CNB2005800264742A patent/CN100481264C/zh not_active Expired - Fee Related
- 2005-06-24 EP EP05771667A patent/EP1776705A4/en not_active Withdrawn
- 2005-06-24 JP JP2007524821A patent/JP2008509505A/ja active Pending
- 2005-06-24 KR KR1020077002845A patent/KR20070042543A/ko not_active Application Discontinuation
- 2005-07-19 TW TW094124244A patent/TW200629295A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
JP2008509505A (ja) | 2008-03-27 |
EP1776705A1 (en) | 2007-04-25 |
CN1993766A (zh) | 2007-07-04 |
EP1776705A4 (en) | 2008-01-02 |
US7042765B2 (en) | 2006-05-09 |
US20060028898A1 (en) | 2006-02-09 |
TW200629295A (en) | 2006-08-16 |
KR20070042543A (ko) | 2007-04-23 |
WO2006019870A1 (en) | 2006-02-23 |
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C06 | Publication | ||
PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170524 Address after: Delaware Patentee after: VLSI Technology Co.,Ltd. Address before: Delaware Patentee before: NXP American Corp. Effective date of registration: 20170524 Address after: Delaware Patentee after: NXP American Corp. Address before: Texas in the United States Patentee before: FREESCALE SEMICONDUCTOR, Inc. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 |