CN100388388C - 半导体存储器设备及数据写入方法 - Google Patents
半导体存储器设备及数据写入方法 Download PDFInfo
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- CN100388388C CN100388388C CNB2003101225447A CN200310122544A CN100388388C CN 100388388 C CN100388388 C CN 100388388C CN B2003101225447 A CNB2003101225447 A CN B2003101225447A CN 200310122544 A CN200310122544 A CN 200310122544A CN 100388388 C CN100388388 C CN 100388388C
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims description 43
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000002441 reversible effect Effects 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000015654 memory Effects 0.000 abstract description 63
- 238000010586 diagram Methods 0.000 description 16
- 238000012795 verification Methods 0.000 description 15
- 238000009413 insulation Methods 0.000 description 7
- 102220168497 rs113022949 Human genes 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 238000012790 confirmation Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000013524 data verification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 102220062248 rs568171603 Human genes 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/0069—Writing or programming circuits or methods
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
- G11C11/5685—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using storage elements comprising metal oxide memory material, e.g. perovskites
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0007—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements comprising metal oxide memory material, e.g. perovskites
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/0064—Verifying circuits or methods
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/0097—Erasing, e.g. resetting, circuits or methods
-
- 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
- G11C16/3404—Convergence or correction of memory cell threshold voltages; Repair or recovery of overerased or overprogrammed cells
- G11C16/3413—Circuits or methods to recover overprogrammed nonvolatile memory cells detected during program verification, usually by means of a "soft" erasing step
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/0069—Writing or programming circuits or methods
- G11C2013/0073—Write using bi-directional cell biasing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2213/00—Indexing scheme relating to G11C13/00 for features not covered by this group
- G11C2213/30—Resistive cell, memory material aspects
- G11C2213/31—Material having complex metal oxide, e.g. perovskite structure
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2213/00—Indexing scheme relating to G11C13/00 for features not covered by this group
- G11C2213/70—Resistive array aspects
- G11C2213/79—Array wherein the access device being a transistor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Computer Hardware Design (AREA)
- Read Only Memory (AREA)
- Semiconductor Memories (AREA)
- Non-Volatile Memory (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP351832/02 | 2002-12-03 | ||
JP2002351832A JP4187148B2 (ja) | 2002-12-03 | 2002-12-03 | 半導体記憶装置のデータ書き込み制御方法 |
JP351832/2002 | 2002-12-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1510690A CN1510690A (zh) | 2004-07-07 |
CN100388388C true CN100388388C (zh) | 2008-05-14 |
Family
ID=32310711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101225447A Expired - Fee Related CN100388388C (zh) | 2002-12-03 | 2003-12-03 | 半导体存储器设备及数据写入方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7061790B2 (zh) |
EP (1) | EP1426975B1 (zh) |
JP (1) | JP4187148B2 (zh) |
KR (1) | KR100554308B1 (zh) |
CN (1) | CN100388388C (zh) |
TW (1) | TWI238414B (zh) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005339589A (ja) * | 2004-05-24 | 2005-12-08 | Matsushita Electric Ind Co Ltd | 不揮発性メモリーの電気抵抗値設定方法 |
JP4189395B2 (ja) * | 2004-07-28 | 2008-12-03 | シャープ株式会社 | 不揮発性半導体記憶装置及び読み出し方法 |
US8179711B2 (en) | 2004-10-26 | 2012-05-15 | Samsung Electronics Co., Ltd. | Semiconductor memory device with stacked memory cell and method of manufacturing the stacked memory cell |
US7453716B2 (en) * | 2004-10-26 | 2008-11-18 | Samsung Electronics Co., Ltd | Semiconductor memory device with stacked control transistors |
JP4524455B2 (ja) * | 2004-11-26 | 2010-08-18 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
CN101167138B (zh) * | 2005-04-22 | 2010-09-22 | 松下电器产业株式会社 | 电子元件、存储装置及半导体集成电路 |
US7259983B2 (en) * | 2005-05-27 | 2007-08-21 | Spansion Llc | Page buffer architecture for programming, erasing and reading nanoscale resistive memory devices |
JP2007018615A (ja) * | 2005-07-08 | 2007-01-25 | Sony Corp | 記憶装置及び半導体装置 |
US7372725B2 (en) | 2005-08-15 | 2008-05-13 | Infineon Technologies Ag | Integrated circuit having resistive memory |
JP4309877B2 (ja) * | 2005-08-17 | 2009-08-05 | シャープ株式会社 | 半導体記憶装置 |
US7463507B2 (en) * | 2005-11-09 | 2008-12-09 | Ulrike Gruening-Von Schwerin | Memory device with a plurality of memory cells, in particular PCM memory cells, and method for operating such a memory cell device |
JP2007294592A (ja) * | 2006-04-24 | 2007-11-08 | Sony Corp | 記憶装置の駆動方法 |
WO2008007481A1 (en) * | 2006-07-14 | 2008-01-17 | Murata Manufacturing Co., Ltd. | Resistive memory device |
US7372753B1 (en) * | 2006-10-19 | 2008-05-13 | Unity Semiconductor Corporation | Two-cycle sensing in a two-terminal memory array having leakage current |
US7379364B2 (en) * | 2006-10-19 | 2008-05-27 | Unity Semiconductor Corporation | Sensing a signal in a two-terminal memory array having leakage current |
JP5253784B2 (ja) * | 2007-10-17 | 2013-07-31 | 株式会社東芝 | 不揮発性半導体記憶装置 |
KR101237005B1 (ko) | 2007-11-09 | 2013-02-26 | 삼성전자주식회사 | 저항체를 이용한 비휘발성 메모리 장치, 이를 포함하는메모리 시스템, 및 이의 구동 방법 |
JP2009146478A (ja) * | 2007-12-12 | 2009-07-02 | Sony Corp | 記憶装置および情報再記録方法 |
US8125818B2 (en) | 2008-02-25 | 2012-02-28 | Panasonic Corporation | Method of programming variable resistance element and variable resistance memory device using the same |
US7826248B2 (en) | 2008-05-20 | 2010-11-02 | Seagate Technology Llc | Write verify method for resistive random access memory |
CN101599301B (zh) * | 2008-06-06 | 2012-09-05 | 西格斯教育资本有限责任公司 | 存储器与存储器写入方法 |
JP2010225221A (ja) | 2009-03-23 | 2010-10-07 | Toshiba Corp | 半導体記憶装置 |
JP5269151B2 (ja) * | 2011-06-09 | 2013-08-21 | シャープ株式会社 | 半導体記憶装置 |
US9047945B2 (en) | 2012-10-15 | 2015-06-02 | Marvell World Trade Ltd. | Systems and methods for reading resistive random access memory (RRAM) cells |
US9042159B2 (en) | 2012-10-15 | 2015-05-26 | Marvell World Trade Ltd. | Configuring resistive random access memory (RRAM) array for write operations |
US8885388B2 (en) | 2012-10-24 | 2014-11-11 | Marvell World Trade Ltd. | Apparatus and method for reforming resistive memory cells |
US9042162B2 (en) | 2012-10-31 | 2015-05-26 | Marvell World Trade Ltd. | SRAM cells suitable for Fin field-effect transistor (FinFET) process |
WO2014074362A1 (en) | 2012-11-12 | 2014-05-15 | Marvell World Trade Ltd. | Concurrent use of sram cells with both nmos and pmos pass gates in a memory system |
US9514815B1 (en) * | 2015-05-13 | 2016-12-06 | Macronix International Co., Ltd. | Verify scheme for ReRAM |
CN105719691A (zh) | 2016-01-22 | 2016-06-29 | 清华大学 | 阻变存储器的操作方法及阻变存储器装置 |
US9691478B1 (en) | 2016-04-22 | 2017-06-27 | Macronix International Co., Ltd. | ReRAM array configuration for bipolar operation |
US9959928B1 (en) | 2016-12-13 | 2018-05-01 | Macronix International Co., Ltd. | Iterative method and apparatus to program a programmable resistance memory element using stabilizing pulses |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5440505A (en) * | 1994-01-21 | 1995-08-08 | Intel Corporation | Method and circuitry for storing discrete amounts of charge in a single memory element |
US5748538A (en) * | 1996-06-17 | 1998-05-05 | Aplus Integrated Circuits, Inc. | OR-plane memory cell array for flash memory with bit-based write capability, and methods for programming and erasing the memory cell array |
US6204139B1 (en) * | 1998-08-25 | 2001-03-20 | University Of Houston | Method for switching the properties of perovskite materials used in thin film resistors |
CN1340213A (zh) * | 1999-02-17 | 2002-03-13 | 国际商业机器公司 | 用于存储信息的微电子器件及其方法 |
US20020154531A1 (en) * | 1999-12-16 | 2002-10-24 | Tyler Lowrey | Programmable resistance memory array |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5323351A (en) | 1992-06-10 | 1994-06-21 | Nexcom Technology, Inc. | Method and apparatus for programming electrical erasable programmable read-only memory arrays |
US6269040B1 (en) * | 2000-06-26 | 2001-07-31 | International Business Machines Corporation | Interconnection network for connecting memory cells to sense amplifiers |
US6625057B2 (en) * | 2000-11-17 | 2003-09-23 | Kabushiki Kaisha Toshiba | Magnetoresistive memory device |
JPWO2002050843A1 (ja) | 2000-12-21 | 2004-04-22 | 富士通株式会社 | 不揮発性半導体記憶装置及びデータ消去方法 |
JP2002269968A (ja) * | 2001-03-13 | 2002-09-20 | Canon Inc | 強磁性体メモリの情報再生方法 |
US6473332B1 (en) * | 2001-04-04 | 2002-10-29 | The University Of Houston System | Electrically variable multi-state resistance computing |
JP4187197B2 (ja) * | 2002-11-07 | 2008-11-26 | シャープ株式会社 | 半導体メモリ装置の制御方法 |
-
2002
- 2002-12-03 JP JP2002351832A patent/JP4187148B2/ja not_active Expired - Fee Related
-
2003
- 2003-12-03 US US10/728,176 patent/US7061790B2/en not_active Expired - Lifetime
- 2003-12-03 EP EP03257605A patent/EP1426975B1/en not_active Expired - Lifetime
- 2003-12-03 KR KR1020030087207A patent/KR100554308B1/ko active IP Right Grant
- 2003-12-03 TW TW092134026A patent/TWI238414B/zh not_active IP Right Cessation
- 2003-12-03 CN CNB2003101225447A patent/CN100388388C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5440505A (en) * | 1994-01-21 | 1995-08-08 | Intel Corporation | Method and circuitry for storing discrete amounts of charge in a single memory element |
US5748538A (en) * | 1996-06-17 | 1998-05-05 | Aplus Integrated Circuits, Inc. | OR-plane memory cell array for flash memory with bit-based write capability, and methods for programming and erasing the memory cell array |
US6204139B1 (en) * | 1998-08-25 | 2001-03-20 | University Of Houston | Method for switching the properties of perovskite materials used in thin film resistors |
CN1340213A (zh) * | 1999-02-17 | 2002-03-13 | 国际商业机器公司 | 用于存储信息的微电子器件及其方法 |
US20020154531A1 (en) * | 1999-12-16 | 2002-10-24 | Tyler Lowrey | Programmable resistance memory array |
Also Published As
Publication number | Publication date |
---|---|
EP1426975A3 (en) | 2006-03-22 |
JP2004185723A (ja) | 2004-07-02 |
US7061790B2 (en) | 2006-06-13 |
EP1426975B1 (en) | 2012-08-08 |
CN1510690A (zh) | 2004-07-07 |
JP4187148B2 (ja) | 2008-11-26 |
EP1426975A2 (en) | 2004-06-09 |
KR100554308B1 (ko) | 2006-02-24 |
US20040174739A1 (en) | 2004-09-09 |
TW200425149A (en) | 2004-11-16 |
KR20040048854A (ko) | 2004-06-10 |
TWI238414B (en) | 2005-08-21 |
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Owner name: ICAN TREFFERT INTELLECTUAL PROPERTY Free format text: FORMER OWNER: SHARP CORPORATION Effective date: 20130131 Owner name: ALLOGENE DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: ICAN TREFFERT INTELLECTUAL PROPERTY Effective date: 20130131 |
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Effective date of registration: 20130131 Address after: Delaware Patentee after: Allogeneic Development Co.,Ltd. Address before: Budapest Patentee before: Eicke Fout intellectual property Co. Effective date of registration: 20130131 Address after: Budapest Patentee after: Eicke Fout intellectual property Co. Address before: Osaka, Japan Patentee before: Sharp Corp. |
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