WO2008105155A1 - 不揮発性メモリ装置、および不揮発性メモリ装置におけるデータ書込方法 - Google Patents
不揮発性メモリ装置、および不揮発性メモリ装置におけるデータ書込方法 Download PDFInfo
- Publication number
- WO2008105155A1 WO2008105155A1 PCT/JP2008/000304 JP2008000304W WO2008105155A1 WO 2008105155 A1 WO2008105155 A1 WO 2008105155A1 JP 2008000304 W JP2008000304 W JP 2008000304W WO 2008105155 A1 WO2008105155 A1 WO 2008105155A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- memory device
- electrode
- nonvolatile memory
- electrode wiring
- flat surface
- 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.)
- Ceased
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B63/00—Resistance change memory devices, e.g. resistive RAM [ReRAM] devices
- H10B63/20—Resistance change memory devices, e.g. resistive RAM [ReRAM] devices comprising selection components having two electrodes, e.g. diodes
-
- 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
- G11C2213/34—Material includes an oxide or a nitride
-
- 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
- G11C2213/72—Array wherein the access device being a diode
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Semiconductor Memories (AREA)
Abstract
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/524,313 US7916516B2 (en) | 2007-02-23 | 2008-02-22 | Nonvolatile memory apparatus and method for writing data in nonvolatile memory apparatus |
| CN2008800060414A CN101622673B (zh) | 2007-02-23 | 2008-02-22 | 非易失性存储装置及非易失性存储装置中的数据写入方法 |
| JP2009501123A JP4366448B2 (ja) | 2007-02-23 | 2008-02-22 | 不揮発性メモリ装置、および不揮発性メモリ装置におけるデータ書込方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-043734 | 2007-02-23 | ||
| JP2007043734 | 2007-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008105155A1 true WO2008105155A1 (ja) | 2008-09-04 |
Family
ID=39720997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2008/000304 Ceased WO2008105155A1 (ja) | 2007-02-23 | 2008-02-22 | 不揮発性メモリ装置、および不揮発性メモリ装置におけるデータ書込方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7916516B2 (ja) |
| JP (1) | JP4366448B2 (ja) |
| CN (1) | CN101622673B (ja) |
| WO (1) | WO2008105155A1 (ja) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010041302A1 (ja) * | 2008-10-06 | 2010-04-15 | 株式会社 東芝 | 抵抗変化メモリ |
| JP2010251479A (ja) * | 2009-04-14 | 2010-11-04 | Sharp Corp | 不揮発性半導体記憶装置とその製造方法 |
| WO2012042828A1 (ja) * | 2010-09-27 | 2012-04-05 | パナソニック株式会社 | メモリ素子、半導体記憶装置、メモリ素子の製造方法および半導体記憶装置の読み出し方法 |
| WO2012153488A1 (ja) * | 2011-05-11 | 2012-11-15 | パナソニック株式会社 | クロスポイント型抵抗変化不揮発性記憶装置およびその読み出し方法 |
| JP5146847B2 (ja) * | 2007-03-29 | 2013-02-20 | 日本電気株式会社 | 半導体集積回路 |
| JP2022086822A (ja) * | 2020-11-30 | 2022-06-09 | 日本ゼオン株式会社 | 抵抗変化型記憶装置および抵抗変化型記憶装置の使用方法 |
| KR20220143564A (ko) * | 2021-04-16 | 2022-10-25 | 샌디스크 테크놀로지스 엘엘씨 | 교차점 어레이에서의 전압 클램핑을 이용한 강제된 전류 액세스 |
| JP2022553949A (ja) * | 2019-10-22 | 2022-12-27 | マイクロン テクノロジー,インク. | メモリセルにおける読み出しディスターブの低減のための電圧プロファイル |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5085405B2 (ja) * | 2008-04-25 | 2012-11-28 | 株式会社東芝 | 不揮発性半導体記憶装置 |
| US8227788B2 (en) * | 2008-11-19 | 2012-07-24 | Panasonic Corporation | Nonvolatile memory element, and nonvolatile memory device |
| KR20110061912A (ko) * | 2009-12-02 | 2011-06-10 | 삼성전자주식회사 | 비휘발성 메모리 셀 및 이를 포함하는 비휘발성 메모리 장치 |
| KR20110074354A (ko) * | 2009-12-24 | 2011-06-30 | 삼성전자주식회사 | 메모리소자 및 그 동작방법 |
| US8942050B2 (en) | 2010-09-07 | 2015-01-27 | Panasonic Intellectual Property Management Co., Ltd. | Method of inspecting variable resistance nonvolatile memory device and variable resistance nonvolatile memory device |
| US9378817B2 (en) | 2011-03-25 | 2016-06-28 | Panasonic Intellectual Property Management Co., Ltd. | Variable resistance nonvolatile memory element writing method and variable resistance nonvolatile memory device |
| US9087573B2 (en) | 2012-03-13 | 2015-07-21 | Semiconductor Energy Laboratory Co., Ltd. | Memory device and driving method thereof |
| JP2014238897A (ja) * | 2013-06-06 | 2014-12-18 | パナソニック株式会社 | 抵抗変化型不揮発性記憶装置およびその制御方法 |
| US9478308B1 (en) | 2015-05-26 | 2016-10-25 | Intel IP Corporation | Programmable memory device sense amplifier |
| KR102657562B1 (ko) * | 2016-12-02 | 2024-04-17 | 에스케이하이닉스 주식회사 | 비휘발성 메모리 장치 |
| JP6894012B2 (ja) * | 2018-01-23 | 2021-06-23 | ヌヴォトンテクノロジージャパン株式会社 | 不揮発性メモリ装置およびその書込み方法 |
| JP2019160368A (ja) * | 2018-03-13 | 2019-09-19 | 東芝メモリ株式会社 | 半導体記憶装置 |
| US11487346B2 (en) | 2020-06-02 | 2022-11-01 | Micron Technogy, Inc. | Grouping power supplies for a sleep mode |
| JP7150787B2 (ja) * | 2020-07-31 | 2022-10-11 | ウィンボンド エレクトロニクス コーポレーション | 抵抗変化型クロスバーアレイ装置 |
| KR20220151056A (ko) | 2021-05-04 | 2022-11-14 | 삼성전자주식회사 | 메모리 장치 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006028117A1 (ja) * | 2004-09-09 | 2006-03-16 | Matsushita Electric Industrial Co., Ltd. | 抵抗変化素子とその製造方法 |
| WO2006137111A1 (ja) * | 2005-06-20 | 2006-12-28 | Fujitsu Limited | 不揮発性半導体記憶装置及びその書き込み方法 |
| WO2008012871A1 (fr) * | 2006-07-25 | 2008-01-31 | Fujitsu Limited | Dispositif à mémoire à semi-conducteur rémanente |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6531371B2 (en) | 2001-06-28 | 2003-03-11 | Sharp Laboratories Of America, Inc. | Electrically programmable resistance cross point memory |
| US6678189B2 (en) * | 2002-02-25 | 2004-01-13 | Hewlett-Packard Development Company, L.P. | Method and system for performing equipotential sensing across a memory array to eliminate leakage currents |
| KR100682895B1 (ko) | 2004-11-06 | 2007-02-15 | 삼성전자주식회사 | 다양한 저항 상태를 지닌 저항체를 이용한 비휘발성메모리 소자 및 그 작동 방법 |
| US8036013B2 (en) * | 2005-03-30 | 2011-10-11 | Ovonyx, Inc. | Using higher current to read a triggered phase change memory |
-
2008
- 2008-02-22 CN CN2008800060414A patent/CN101622673B/zh active Active
- 2008-02-22 US US12/524,313 patent/US7916516B2/en active Active
- 2008-02-22 WO PCT/JP2008/000304 patent/WO2008105155A1/ja not_active Ceased
- 2008-02-22 JP JP2009501123A patent/JP4366448B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006028117A1 (ja) * | 2004-09-09 | 2006-03-16 | Matsushita Electric Industrial Co., Ltd. | 抵抗変化素子とその製造方法 |
| WO2006137111A1 (ja) * | 2005-06-20 | 2006-12-28 | Fujitsu Limited | 不揮発性半導体記憶装置及びその書き込み方法 |
| WO2008012871A1 (fr) * | 2006-07-25 | 2008-01-31 | Fujitsu Limited | Dispositif à mémoire à semi-conducteur rémanente |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5146847B2 (ja) * | 2007-03-29 | 2013-02-20 | 日本電気株式会社 | 半導体集積回路 |
| WO2010041302A1 (ja) * | 2008-10-06 | 2010-04-15 | 株式会社 東芝 | 抵抗変化メモリ |
| JP5398727B2 (ja) * | 2008-10-06 | 2014-01-29 | 株式会社東芝 | 抵抗変化メモリ |
| US8335102B2 (en) | 2008-10-06 | 2012-12-18 | Kabushiki Kaisha Toshiba | Resistance change memory |
| JP2010251479A (ja) * | 2009-04-14 | 2010-11-04 | Sharp Corp | 不揮発性半導体記憶装置とその製造方法 |
| JPWO2012042828A1 (ja) * | 2010-09-27 | 2014-02-03 | パナソニック株式会社 | メモリ素子、半導体記憶装置、メモリ素子の製造方法および半導体記憶装置の読み出し方法 |
| WO2012042828A1 (ja) * | 2010-09-27 | 2012-04-05 | パナソニック株式会社 | メモリ素子、半導体記憶装置、メモリ素子の製造方法および半導体記憶装置の読み出し方法 |
| US8811061B2 (en) | 2010-09-27 | 2014-08-19 | Panasonic Corporation | Memory device, semiconductor storage device, method for manufacturing memory device, and reading method for semiconductor storage device |
| WO2012153488A1 (ja) * | 2011-05-11 | 2012-11-15 | パナソニック株式会社 | クロスポイント型抵抗変化不揮発性記憶装置およびその読み出し方法 |
| US8982603B2 (en) | 2011-05-11 | 2015-03-17 | Panasonic Intellectual Property Management Co., Ltd. | Cross point variable resistance nonvolatile memory device and method of reading thereby |
| JP5144843B2 (ja) * | 2011-05-11 | 2013-02-13 | パナソニック株式会社 | クロスポイント型抵抗変化不揮発性記憶装置およびその読み出し方法 |
| JP2022553949A (ja) * | 2019-10-22 | 2022-12-27 | マイクロン テクノロジー,インク. | メモリセルにおける読み出しディスターブの低減のための電圧プロファイル |
| JP2022086822A (ja) * | 2020-11-30 | 2022-06-09 | 日本ゼオン株式会社 | 抵抗変化型記憶装置および抵抗変化型記憶装置の使用方法 |
| KR20220143564A (ko) * | 2021-04-16 | 2022-10-25 | 샌디스크 테크놀로지스 엘엘씨 | 교차점 어레이에서의 전압 클램핑을 이용한 강제된 전류 액세스 |
| JP2022164558A (ja) * | 2021-04-16 | 2022-10-27 | サンディスク テクノロジーズ エルエルシー | クロスポイントアレイ内の電圧クランプを用いた強制電流アクセス |
| JP7241940B2 (ja) | 2021-04-16 | 2023-03-17 | サンディスク テクノロジーズ エルエルシー | クロスポイントアレイ内の電圧クランプを用いた強制電流アクセス |
| US11682442B2 (en) | 2021-04-16 | 2023-06-20 | Sandisk Technologies Llc | Forced current access with voltage clamping in cross-point array |
| US11688446B2 (en) | 2021-04-16 | 2023-06-27 | Sandisk Technologies Llc | Forced current access with voltage clamping in cross-point array |
| KR102613291B1 (ko) * | 2021-04-16 | 2023-12-12 | 샌디스크 테크놀로지스 엘엘씨 | 교차점 어레이에서의 전압 클램핑을 이용한 강제된 전류 액세스 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4366448B2 (ja) | 2009-11-18 |
| CN101622673B (zh) | 2013-03-06 |
| JPWO2008105155A1 (ja) | 2010-06-03 |
| US20100110766A1 (en) | 2010-05-06 |
| US7916516B2 (en) | 2011-03-29 |
| CN101622673A (zh) | 2010-01-06 |
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