ATE472157T1 - Nichtflüchtiger programmierbarer speicher - Google Patents
Nichtflüchtiger programmierbarer speicherInfo
- Publication number
- ATE472157T1 ATE472157T1 AT04822056T AT04822056T ATE472157T1 AT E472157 T1 ATE472157 T1 AT E472157T1 AT 04822056 T AT04822056 T AT 04822056T AT 04822056 T AT04822056 T AT 04822056T AT E472157 T1 ATE472157 T1 AT E472157T1
- Authority
- AT
- Austria
- Prior art keywords
- resistance state
- memory
- programmable memory
- volatile programmable
- application
- Prior art date
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
- G11C13/0021—Auxiliary circuits
- G11C13/003—Cell access
-
- 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
- G11C13/004—Reading or sensing 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
- G11C13/0023—Address circuits or decoders
-
- 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
- G11C13/0038—Power supply circuits
-
- 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
- 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
- G11C2013/0066—Verify correct writing whilst writing is in progress, e.g. by detecting onset or cessation of current flow in cell and using the detector output to terminate writing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2213/00—Indexing scheme relating to G11C13/00 for features not covered by this group
- G11C2213/10—Resistive cells; Technology aspects
- G11C2213/12—Non-metal ion trapping, i.e. using memory material trapping non-metal ions given by the electrode or another layer during a write operation, e.g. trapping, doping
-
- 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
- G11C2213/71—Three dimensional array
-
- 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
-
- 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
- G11C2213/74—Array wherein each memory cell has more than one access device
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Computer Hardware Design (AREA)
- Semiconductor Memories (AREA)
- Read Only Memory (AREA)
- Stored Programmes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2004/013836 WO2005117021A1 (en) | 2004-05-03 | 2004-05-03 | Non-volatile programmable memory |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE472157T1 true ATE472157T1 (de) | 2010-07-15 |
Family
ID=34958065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04822056T ATE472157T1 (de) | 2004-05-03 | 2004-05-03 | Nichtflüchtiger programmierbarer speicher |
Country Status (7)
Country | Link |
---|---|
EP (2) | EP1743340B1 (de) |
JP (1) | JP2007536680A (de) |
KR (1) | KR101128246B1 (de) |
CN (1) | CN1977337A (de) |
AT (1) | ATE472157T1 (de) |
DE (1) | DE602004027844D1 (de) |
WO (1) | WO2005117021A1 (de) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060171200A1 (en) | 2004-02-06 | 2006-08-03 | Unity Semiconductor Corporation | Memory using mixed valence conductive oxides |
US7538338B2 (en) | 2004-09-03 | 2009-05-26 | Unity Semiconductor Corporation | Memory using variable tunnel barrier widths |
US7082052B2 (en) | 2004-02-06 | 2006-07-25 | Unity Semiconductor Corporation | Multi-resistive state element with reactive metal |
US20130082232A1 (en) | 2011-09-30 | 2013-04-04 | Unity Semiconductor Corporation | Multi Layered Conductive Metal Oxide Structures And Methods For Facilitating Enhanced Performance Characteristics Of Two Terminal Memory Cells |
KR100723420B1 (ko) * | 2006-02-20 | 2007-05-30 | 삼성전자주식회사 | 비정질 합금 산화층을 포함하는 비휘발성 메모리 소자 |
JP5252233B2 (ja) * | 2006-07-31 | 2013-07-31 | サンディスク・スリー・ディ・リミテッド・ライアビリティ・カンパニー | 極性が反転可能なワード線およびビット線デコーダを組込んだ受動素子メモリアレイのための方法および装置 |
EP2062263B1 (de) * | 2006-07-31 | 2012-05-02 | Sandisk 3D LLC | Verfahren und vorrichtung für duale datenabhängige bussysteme zur kopplung von lese/schreib-schaltungen an einen speicher |
US7646624B2 (en) | 2006-10-31 | 2010-01-12 | Spansion Llc | Method of selecting operating characteristics of a resistive memory device |
JP4280302B2 (ja) * | 2007-06-22 | 2009-06-17 | パナソニック株式会社 | 抵抗変化型不揮発性記憶装置 |
EP2045814A1 (de) * | 2007-10-03 | 2009-04-08 | STMicroelectronics S.r.l. | Verfahren und Vorrichtung zur irreversiblen Programmierung und Auslesung nichtflüchtiger Speicherzellen |
JP5175525B2 (ja) * | 2007-11-14 | 2013-04-03 | 株式会社東芝 | 不揮発性半導体記憶装置 |
JP2009135131A (ja) * | 2007-11-28 | 2009-06-18 | Toshiba Corp | 半導体記憶装置 |
JP2011044443A (ja) * | 2007-12-17 | 2011-03-03 | Panasonic Corp | 不揮発性記憶素子およびその製造方法、並びにその不揮発性記憶素子を用いた不揮発性半導体装置 |
JP2009164480A (ja) * | 2008-01-09 | 2009-07-23 | Toshiba Corp | 抵抗変化メモリ装置 |
JP4709868B2 (ja) | 2008-03-17 | 2011-06-29 | 株式会社東芝 | 半導体記憶装置 |
US7981760B2 (en) | 2008-05-08 | 2011-07-19 | Panasonic Corporation | Method for manufacturing nonvolatile storage element and method for manufacturing nonvolatile storage device |
JP2009289822A (ja) * | 2008-05-27 | 2009-12-10 | Toshiba Corp | 抵抗変化メモリ |
US7869258B2 (en) | 2008-06-27 | 2011-01-11 | Sandisk 3D, Llc | Reverse set with current limit for non-volatile storage |
JP5085446B2 (ja) * | 2008-07-14 | 2012-11-28 | 株式会社東芝 | 三次元メモリデバイス |
JP5322533B2 (ja) * | 2008-08-13 | 2013-10-23 | 株式会社東芝 | 不揮発性半導体記憶装置、及びその製造方法 |
JP2010044827A (ja) | 2008-08-13 | 2010-02-25 | Toshiba Corp | 不揮発性半導体記憶装置 |
KR20100038986A (ko) * | 2008-10-07 | 2010-04-15 | 삼성전자주식회사 | 산화물 박막 트랜지스터를 포함하는 적층 메모리 장치 |
KR20100040580A (ko) * | 2008-10-10 | 2010-04-20 | 성균관대학교산학협력단 | 적층 메모리 소자 |
JP5178448B2 (ja) * | 2008-10-17 | 2013-04-10 | 株式会社東芝 | 不揮発性半導体記憶装置 |
JP4653833B2 (ja) * | 2008-11-04 | 2011-03-16 | シャープ株式会社 | 不揮発性半導体記憶装置及びその制御方法 |
JP5178472B2 (ja) * | 2008-11-20 | 2013-04-10 | 株式会社東芝 | 半導体記憶装置 |
WO2010095296A1 (ja) * | 2009-02-20 | 2010-08-26 | 株式会社村田製作所 | 抵抗記憶素子およびその使用方法 |
WO2010095295A1 (ja) * | 2009-02-20 | 2010-08-26 | 株式会社村田製作所 | 抵抗記憶素子およびその使用方法 |
US8270199B2 (en) * | 2009-04-03 | 2012-09-18 | Sandisk 3D Llc | Cross point non-volatile memory cell |
JP2010263211A (ja) * | 2009-05-04 | 2010-11-18 | Samsung Electronics Co Ltd | 積層メモリ素子 |
US8227783B2 (en) * | 2009-07-13 | 2012-07-24 | Seagate Technology Llc | Non-volatile resistive sense memory with praseodymium calcium manganese oxide |
US8593858B2 (en) * | 2010-08-31 | 2013-11-26 | Semiconductor Energy Laboratory Co., Ltd. | Driving method of semiconductor device |
WO2012029638A1 (en) * | 2010-09-03 | 2012-03-08 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
JP5680927B2 (ja) * | 2010-10-01 | 2015-03-04 | シャープ株式会社 | 可変抵抗素子、及び、不揮発性半導体記憶装置 |
JP5690635B2 (ja) * | 2011-04-06 | 2015-03-25 | 国立大学法人鳥取大学 | 不揮発性半導体記憶装置および同装置の製造方法 |
JP5250722B1 (ja) | 2011-09-09 | 2013-07-31 | 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及びその書き込み方法 |
WO2013076935A1 (ja) * | 2011-11-22 | 2013-05-30 | パナソニック株式会社 | 抵抗変化型不揮発性記憶装置、および抵抗変化型不揮発性記憶装置のアクセス方法 |
US8891277B2 (en) | 2011-12-07 | 2014-11-18 | Kabushiki Kaisha Toshiba | Memory device |
US8878152B2 (en) * | 2012-02-29 | 2014-11-04 | Intermolecular, Inc. | Nonvolatile resistive memory element with an integrated oxygen isolation structure |
KR102043734B1 (ko) * | 2013-04-23 | 2019-11-12 | 에스케이하이닉스 주식회사 | 반도체 장치 및 그 제조 방법, 이 반도체 장치를 포함하는 마이크로 프로세서, 프로세서, 시스템, 데이터 저장 시스템 및 메모리 시스템 |
KR102142590B1 (ko) | 2014-06-16 | 2020-08-07 | 삼성전자 주식회사 | 저항성 메모리 장치 및 저항성 메모리 장치의 동작방법 |
CN105470275B (zh) * | 2015-10-30 | 2019-11-08 | 上海磁宇信息科技有限公司 | 交叉矩阵列式磁性随机存储器制造工艺 |
US10134470B2 (en) | 2015-11-04 | 2018-11-20 | Micron Technology, Inc. | Apparatuses and methods including memory and operation of same |
CN105428527B (zh) * | 2015-12-15 | 2016-09-21 | 中国人民解放军国防科学技术大学 | 一种基于非晶态LaMnO3薄膜的阻变存储器及其制备方法 |
US10446226B2 (en) | 2016-08-08 | 2019-10-15 | Micron Technology, Inc. | Apparatuses including multi-level memory cells and methods of operation of same |
US9899083B1 (en) * | 2016-11-01 | 2018-02-20 | Arm Ltd. | Method, system and device for non-volatile memory device operation with low power high speed and high density |
WO2018092148A1 (en) * | 2016-11-15 | 2018-05-24 | Indian Institute Of Technology Delhi | Image sensor |
US9792958B1 (en) | 2017-02-16 | 2017-10-17 | Micron Technology, Inc. | Active boundary quilt architecture memory |
US10347333B2 (en) * | 2017-02-16 | 2019-07-09 | Micron Technology, Inc. | Efficient utilization of memory die area |
KR102403733B1 (ko) | 2017-12-01 | 2022-05-30 | 삼성전자주식회사 | 메모리 소자 |
US10658427B2 (en) * | 2018-10-18 | 2020-05-19 | Micron Technology, Inc. | Memory for embedded applications |
IT202000012070A1 (it) | 2020-05-22 | 2021-11-22 | St Microelectronics Srl | Dispositivo di memoria non volatile con un circuito di pilotaggio di programmazione includente un limitatore di tensione |
US20220069211A1 (en) * | 2020-09-03 | 2022-03-03 | Macronix International Co., Ltd. | Small line or pillar structure and process |
CN114442587B (zh) * | 2021-12-21 | 2024-04-16 | 潍柴动力股份有限公司 | 发动机异常断电监控方法、系统及存储介质 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6204139B1 (en) | 1998-08-25 | 2001-03-20 | University Of Houston | Method for switching the properties of perovskite materials used in thin film resistors |
DE10020128A1 (de) * | 2000-04-14 | 2001-10-18 | Infineon Technologies Ag | MRAM-Speicher |
US6531371B2 (en) | 2001-06-28 | 2003-03-11 | Sharp Laboratories Of America, Inc. | Electrically programmable resistance cross point memory |
US6927430B2 (en) * | 2001-06-28 | 2005-08-09 | Sharp Laboratories Of America, Inc. | Shared bit line cross-point memory array incorporating P/N junctions |
US6569745B2 (en) | 2001-06-28 | 2003-05-27 | Sharp Laboratories Of America, Inc. | Shared bit line cross point memory array |
US6759249B2 (en) * | 2002-02-07 | 2004-07-06 | Sharp Laboratories Of America, Inc. | Device and method for reversible resistance change induced by electric pulses in non-crystalline perovskite unipolar programmable memory |
US6937528B2 (en) * | 2002-03-05 | 2005-08-30 | Micron Technology, Inc. | Variable resistance memory and method for sensing same |
US6921477B2 (en) * | 2002-04-08 | 2005-07-26 | Steven L. Wilhelm | Groundwater treatment system and method |
JP4103497B2 (ja) * | 2002-04-18 | 2008-06-18 | ソニー株式会社 | 記憶装置とその製造方法および使用方法、半導体装置とその製造方法 |
JP4282314B2 (ja) * | 2002-06-25 | 2009-06-17 | シャープ株式会社 | 記憶装置 |
-
2004
- 2004-05-03 CN CNA2004800434842A patent/CN1977337A/zh active Pending
- 2004-05-03 WO PCT/US2004/013836 patent/WO2005117021A1/en not_active Application Discontinuation
- 2004-05-03 KR KR1020067023140A patent/KR101128246B1/ko not_active IP Right Cessation
- 2004-05-03 EP EP04822056A patent/EP1743340B1/de not_active Expired - Lifetime
- 2004-05-03 EP EP10160690A patent/EP2204813B1/de not_active Expired - Lifetime
- 2004-05-03 DE DE602004027844T patent/DE602004027844D1/de not_active Expired - Lifetime
- 2004-05-03 JP JP2007511326A patent/JP2007536680A/ja active Pending
- 2004-05-03 AT AT04822056T patent/ATE472157T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2005117021A1 (en) | 2005-12-08 |
EP1743340A1 (de) | 2007-01-17 |
CN1977337A (zh) | 2007-06-06 |
EP2204813A1 (de) | 2010-07-07 |
EP1743340B1 (de) | 2010-06-23 |
JP2007536680A (ja) | 2007-12-13 |
DE602004027844D1 (de) | 2010-08-05 |
KR20070010165A (ko) | 2007-01-22 |
EP2204813B1 (de) | 2012-09-19 |
KR101128246B1 (ko) | 2012-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |