CN109509491B - 半导体存储装置 - Google Patents
半导体存储装置 Download PDFInfo
- Publication number
- CN109509491B CN109509491B CN201810077670.1A CN201810077670A CN109509491B CN 109509491 B CN109509491 B CN 109509491B CN 201810077670 A CN201810077670 A CN 201810077670A CN 109509491 B CN109509491 B CN 109509491B
- Authority
- CN
- China
- Prior art keywords
- terminal
- memory cell
- transistor
- series
- impedance
- 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.)
- Active
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 69
- 230000008859 change Effects 0.000 claims abstract description 28
- 230000002950 deficient Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 42
- 101100203174 Zea mays SGS3 gene Proteins 0.000 description 22
- 230000005415 magnetization Effects 0.000 description 19
- 230000000694 effects Effects 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000009826 distribution Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- AYNSTGCNKVUQIL-UHFFFAOYSA-N C(CCCCCCCCCCC)C=1C=CC(=C(C=1)C1=NC(=CC(=C1)N(CCN(C)C)C)C1=C(C=CC(=C1)CCCCCCCCCCCC)OC)OC Chemical compound C(CCCCCCCCCCC)C=1C=CC(=C(C=1)C1=NC(=CC(=C1)N(CCN(C)C)C)C1=C(C=CC(=C1)CCCCCCCCCCCC)OC)OC AYNSTGCNKVUQIL-UHFFFAOYSA-N 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 101100309034 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) RTF1 gene Proteins 0.000 description 4
- 230000005294 ferromagnetic effect Effects 0.000 description 4
- 230000005291 magnetic effect Effects 0.000 description 3
- ZGDWHDKHJKZZIQ-UHFFFAOYSA-N cobalt nickel Chemical compound [Co].[Ni].[Ni].[Ni] ZGDWHDKHJKZZIQ-UHFFFAOYSA-N 0.000 description 2
- OQCGPOBCYAOYSD-UHFFFAOYSA-N cobalt palladium Chemical compound [Co].[Co].[Co].[Pd].[Pd] OQCGPOBCYAOYSD-UHFFFAOYSA-N 0.000 description 2
- GUBSQCSIIDQXLB-UHFFFAOYSA-N cobalt platinum Chemical compound [Co].[Pt].[Pt].[Pt] GUBSQCSIIDQXLB-UHFFFAOYSA-N 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910019236 CoFeB Inorganic materials 0.000 description 1
- ZDZZPLGHBXACDA-UHFFFAOYSA-N [B].[Fe].[Co] Chemical compound [B].[Fe].[Co] ZDZZPLGHBXACDA-UHFFFAOYSA-N 0.000 description 1
- ZDVYABSQRRRIOJ-UHFFFAOYSA-N boron;iron Chemical compound [Fe]#B ZDVYABSQRRRIOJ-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
- G11C11/165—Auxiliary circuits
- G11C11/1653—Address circuits or decoders
- G11C11/1655—Bit-line or column circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/06—Arrangements for interconnecting storage elements electrically, e.g. by wiring
- G11C5/063—Voltage and signal distribution in integrated semi-conductor memory access lines, e.g. word-line, bit-line, cross-over resistance, propagation delay
-
- 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
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
- G11C11/161—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect details concerning the memory cell structure, e.g. the layers of the ferromagnetic memory cell
-
- 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
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
- G11C11/165—Auxiliary circuits
- G11C11/1653—Address circuits or decoders
-
- 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
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
- G11C11/165—Auxiliary circuits
- G11C11/1653—Address circuits or decoders
- G11C11/1657—Word-line or row circuits
-
- 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
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
- G11C11/165—Auxiliary circuits
- G11C11/1659—Cell access
-
- 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
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
- G11C11/165—Auxiliary circuits
- G11C11/1673—Reading or sensing 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
- G11C13/0023—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
- G11C13/0023—Address circuits or decoders
- G11C13/0026—Bit-line or column 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
- G11C13/0023—Address circuits or decoders
- G11C13/0028—Word-line or row 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
- G11C13/003—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
- 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
- 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
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/10—Decoders
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Mram Or Spin Memory Techniques (AREA)
- Semiconductor Memories (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Hall/Mr Elements (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017-177464 | 2017-09-15 | ||
JP2017177464A JP2019053804A (ja) | 2017-09-15 | 2017-09-15 | 半導体記憶装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109509491A CN109509491A (zh) | 2019-03-22 |
CN109509491B true CN109509491B (zh) | 2023-03-28 |
Family
ID=65720683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810077670.1A Active CN109509491B (zh) | 2017-09-15 | 2018-01-26 | 半导体存储装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10593375B2 (zh) |
JP (1) | JP2019053804A (zh) |
CN (1) | CN109509491B (zh) |
TW (1) | TWI665669B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102670952B1 (ko) * | 2019-07-16 | 2024-05-30 | 삼성전자주식회사 | 저항성 메모리 장치 및 저항성 메모리 장치의 동작 방법 |
DE102021106752B4 (de) * | 2020-05-29 | 2023-10-26 | Taiwan Semiconductor Manufacturing Company, Ltd. | Speichervorichtung, integrierte schaltungsvorrichtung und verfahren |
US11450362B2 (en) | 2020-05-29 | 2022-09-20 | Taiwan Semiconductor Manufacturing Company, Ltd. | Memory device, integrated circuit device and method |
US11729997B2 (en) | 2020-06-29 | 2023-08-15 | Taiwan Semiconductor Manufacturing Co., Ltd. | 3D stackable memory and methods of manufacture |
JP2022044399A (ja) * | 2020-09-07 | 2022-03-17 | キオクシア株式会社 | 磁気メモリ |
WO2024171786A1 (ja) * | 2023-02-16 | 2024-08-22 | ソニーセミコンダクタソリューションズ株式会社 | 記憶装置、電子機器及び記憶装置の制御方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6480438B1 (en) * | 2001-06-12 | 2002-11-12 | Ovonyx, Inc. | Providing equal cell programming conditions across a large and high density array of phase-change memory cells |
CN104282709A (zh) * | 2013-07-09 | 2015-01-14 | 株式会社东芝 | 非易失性存储装置 |
CN104900261A (zh) * | 2014-03-07 | 2015-09-09 | 华邦电子股份有限公司 | 可变电阻式存储器及其写入方法 |
CN105989877A (zh) * | 2015-02-02 | 2016-10-05 | 华邦电子股份有限公司 | 电阻式存储装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3379761B2 (ja) * | 1991-07-02 | 2003-02-24 | 株式会社日立製作所 | 不揮発性記憶装置 |
GB0328574D0 (en) * | 2003-12-10 | 2004-01-14 | Ibm | Electronic component value trimming systems |
JP4231502B2 (ja) | 2005-11-02 | 2009-03-04 | シャープ株式会社 | クロスポイント構造の半導体記憶装置 |
JP2007184063A (ja) * | 2006-01-10 | 2007-07-19 | Renesas Technology Corp | 不揮発性半導体記憶装置 |
US7729161B2 (en) * | 2007-08-02 | 2010-06-01 | Macronix International Co., Ltd. | Phase change memory with dual word lines and source lines and method of operating same |
KR20100116493A (ko) * | 2009-04-22 | 2010-11-01 | 삼성전자주식회사 | 비트 라인 저항을 보상하는 가변 저항 메모리 장치 |
JP2011066363A (ja) | 2009-09-18 | 2011-03-31 | Toshiba Corp | 半導体装置及びその製造方法 |
US8159899B2 (en) * | 2010-05-13 | 2012-04-17 | Micron Technology, Inc. | Wordline driver for memory |
JP2012253129A (ja) | 2011-06-01 | 2012-12-20 | Fujitsu Ltd | 磁気記憶装置及び磁気記憶装置の製造方法 |
KR101868920B1 (ko) | 2011-06-09 | 2018-06-19 | 삼성전자주식회사 | 저항성 메모리 장치 및 그에 따른 센싱 마진 트리밍 방법 |
KR20130092930A (ko) | 2012-02-13 | 2013-08-21 | 에스케이하이닉스 주식회사 | 가변 저항 메모리 소자, 이의 제조 방법 및 이의 구동 방법 |
KR101986335B1 (ko) * | 2012-10-08 | 2019-06-05 | 삼성전자주식회사 | 보상 저항성 소자를 포함하는 저항성 메모리 장치 |
US9324457B2 (en) | 2014-03-12 | 2016-04-26 | Kabushiki Kaisha Toshiba | Nonvolatile memory |
TWI529716B (zh) * | 2014-08-04 | 2016-04-11 | 華邦電子股份有限公司 | 電阻式隨機存取記憶體電路以及讀取方法 |
KR102374228B1 (ko) | 2015-08-27 | 2022-03-15 | 삼성전자주식회사 | 저항성 메모리 장치의 부스트 전압 생성기, 이를 포함하는 전압 생성기 및 이를 포함하는 저항성 메모리 장치 |
US9679643B1 (en) * | 2016-03-09 | 2017-06-13 | Taiwan Semiconductor Manufacturing Co., Ltd. | Resistive memory device having a trimmable resistance of at least on of a driver and a sinker is trimmed based on a row location |
-
2017
- 2017-09-15 JP JP2017177464A patent/JP2019053804A/ja active Pending
- 2017-12-28 TW TW106146170A patent/TWI665669B/zh active
-
2018
- 2018-01-26 CN CN201810077670.1A patent/CN109509491B/zh active Active
- 2018-03-07 US US15/914,687 patent/US10593375B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6480438B1 (en) * | 2001-06-12 | 2002-11-12 | Ovonyx, Inc. | Providing equal cell programming conditions across a large and high density array of phase-change memory cells |
CN104282709A (zh) * | 2013-07-09 | 2015-01-14 | 株式会社东芝 | 非易失性存储装置 |
CN104900261A (zh) * | 2014-03-07 | 2015-09-09 | 华邦电子股份有限公司 | 可变电阻式存储器及其写入方法 |
CN105989877A (zh) * | 2015-02-02 | 2016-10-05 | 华邦电子股份有限公司 | 电阻式存储装置 |
Also Published As
Publication number | Publication date |
---|---|
CN109509491A (zh) | 2019-03-22 |
JP2019053804A (ja) | 2019-04-04 |
US10593375B2 (en) | 2020-03-17 |
TWI665669B (zh) | 2019-07-11 |
US20190088289A1 (en) | 2019-03-21 |
TW201916024A (zh) | 2019-04-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109509491B (zh) | 半导体存储装置 | |
US9536621B2 (en) | Nonvolatile memory | |
KR102265464B1 (ko) | 분리 센싱 타입의 센싱 회로를 가지는 반도체 메모리 장치 및 그에 따른 데이터 센싱 방법 | |
US7203129B2 (en) | Segmented MRAM memory array | |
TWI677119B (zh) | 磁性記憶裝置 | |
US8284595B2 (en) | Magnetic random access memory and operating method of the same | |
CN108022613B (zh) | 非易失性存储器器件及其操作方法 | |
US9245609B2 (en) | Semiconductor storage device | |
TWI630607B (zh) | Memory device | |
CN108091358A (zh) | 磁存储器和存储器系统 | |
US20170032840A1 (en) | Semiconductor memory device and method of controlling semiconductor memory device | |
US8630136B2 (en) | Semiconductor memory | |
JP5093234B2 (ja) | 磁気ランダムアクセスメモリ | |
CN107818807B (zh) | 半导体存储装置 | |
CN108630262B (zh) | 半导体存储装置 | |
US20170076791A1 (en) | Semiconductor memory device | |
US9218877B2 (en) | Differential bit cell | |
US11501811B2 (en) | Semiconductor storage device and controlling method thereof | |
JP5140855B2 (ja) | 半導体装置 | |
JP2024135256A (ja) | メモリデバイス | |
TW201711040A (zh) | 半導體記憶體裝置 | |
WO2011055420A1 (ja) | 半導体装置 | |
JP2005353145A (ja) | 半導体記憶装置 | |
JP2009134794A (ja) | 半導体装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Tokyo Applicant after: TOSHIBA MEMORY Corp. Address before: Tokyo Applicant before: Pangea Co.,Ltd. Address after: Tokyo Applicant after: Kaixia Co.,Ltd. Address before: Tokyo Applicant before: TOSHIBA MEMORY Corp. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220222 Address after: Tokyo Applicant after: Pangea Co.,Ltd. Address before: Tokyo Applicant before: TOSHIBA MEMORY Corp. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |