CN105390610A - 电阻随机存取存储器装置及其制造方法 - Google Patents
电阻随机存取存储器装置及其制造方法 Download PDFInfo
- Publication number
- CN105390610A CN105390610A CN201510553440.4A CN201510553440A CN105390610A CN 105390610 A CN105390610 A CN 105390610A CN 201510553440 A CN201510553440 A CN 201510553440A CN 105390610 A CN105390610 A CN 105390610A
- Authority
- CN
- China
- Prior art keywords
- electrode
- layer
- resistance
- conductive layer
- silicon
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices without a potential-jump barrier or surface barrier, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/20—Multistable switching devices, e.g. memristors
- H10N70/24—Multistable switching devices, e.g. memristors based on migration or redistribution of ionic species, e.g. anions, vacancies
- H10N70/245—Multistable switching devices, e.g. memristors based on migration or redistribution of ionic species, e.g. anions, vacancies the species being metal cations, e.g. programmable metallization cells
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices without a potential-jump barrier or surface barrier, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/011—Manufacture or treatment of multistable switching devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices without a potential-jump barrier or surface barrier, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/20—Multistable switching devices, e.g. memristors
- H10N70/24—Multistable switching devices, e.g. memristors based on migration or redistribution of ionic species, e.g. anions, vacancies
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices without a potential-jump barrier or surface barrier, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/801—Constructional details of multistable switching devices
- H10N70/821—Device geometry
- H10N70/826—Device geometry adapted for essentially vertical current flow, e.g. sandwich or pillar type devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices without a potential-jump barrier or surface barrier, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/801—Constructional details of multistable switching devices
- H10N70/841—Electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices without a potential-jump barrier or surface barrier, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/801—Constructional details of multistable switching devices
- H10N70/841—Electrodes
- H10N70/8416—Electrodes adapted for supplying ionic species
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices without a potential-jump barrier or surface barrier, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/801—Constructional details of multistable switching devices
- H10N70/881—Switching materials
- H10N70/883—Oxides or nitrides
- H10N70/8833—Binary metal oxides, e.g. TaOx
-
- 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
- H10B63/80—Arrangements comprising multiple bistable or multi-stable switching components of the same type on a plane parallel to the substrate, e.g. cross-point arrays
- H10B63/84—Arrangements comprising multiple bistable or multi-stable switching components of the same type on a plane parallel to the substrate, e.g. cross-point arrays arranged in a direction perpendicular to the substrate, e.g. 3D cell arrays
Abstract
Description
Claims (22)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014-178787 | 2014-09-03 | ||
JP2014178787A JP6273184B2 (ja) | 2014-09-03 | 2014-09-03 | 抵抗変化型記憶装置及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105390610A true CN105390610A (zh) | 2016-03-09 |
CN105390610B CN105390610B (zh) | 2021-02-26 |
Family
ID=55403536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510553440.4A Active CN105390610B (zh) | 2014-09-03 | 2015-09-02 | 电阻随机存取存储器装置及其制造方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US11744164B2 (zh) |
JP (1) | JP6273184B2 (zh) |
CN (1) | CN105390610B (zh) |
TW (1) | TW201622195A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107665947A (zh) * | 2016-07-28 | 2018-02-06 | 三星电子株式会社 | 可变电阻存储器件 |
CN112840459A (zh) * | 2021-01-14 | 2021-05-25 | 长江先进存储产业创新中心有限责任公司 | 相变存储器单元结构及其制造方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10410717B2 (en) * | 2016-03-07 | 2019-09-10 | Toshiba Memory Corporation | Resistive random access memory device with three-dimensional cross-point structure and method of operating the same |
JP2020150082A (ja) | 2019-03-12 | 2020-09-17 | キオクシア株式会社 | 記憶装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1848446A (zh) * | 2005-04-13 | 2006-10-18 | 三星电子株式会社 | 具有串联的电阻节点的存储器件 |
US20080316794A1 (en) * | 2007-06-22 | 2008-12-25 | Jan Boris Philipp | Integrated circuit having multilayer electrode |
CN101636841A (zh) * | 2007-03-22 | 2010-01-27 | 松下电器产业株式会社 | 存储元件和存储装置 |
CN101971264A (zh) * | 2008-03-11 | 2011-02-09 | 美光科技公司 | 具有电阻性存取组件的非易失性存储器 |
CN102623045A (zh) * | 2011-01-27 | 2012-08-01 | 中国科学院微电子研究所 | 阻变型随机存储单元及存储器 |
JP2014053522A (ja) * | 2012-09-10 | 2014-03-20 | Toshiba Corp | 記憶装置 |
US20140103284A1 (en) * | 2012-02-07 | 2014-04-17 | Intermolecular Inc. | ReRAM Cells Including TaXSiYN Embedded Resistors |
CN103988264A (zh) * | 2011-10-17 | 2014-08-13 | 桑迪士克3D有限责任公司 | 包含金属氧化物电阻式存储器元件和反熔丝层的非易失性存储器单元 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7326979B2 (en) * | 2002-08-02 | 2008-02-05 | Unity Semiconductor Corporation | Resistive memory device with a treated interface |
US6954392B2 (en) * | 2003-03-28 | 2005-10-11 | Micron Technology, Inc. | Method for reducing power consumption when sensing a resistive memory |
KR100962623B1 (ko) * | 2005-09-03 | 2010-06-11 | 삼성전자주식회사 | 상변화 물질층 형성 방법, 이를 이용한 상변화 메모리 유닛및 상변화 메모리 장치의 제조 방법 |
JP2007214419A (ja) * | 2006-02-10 | 2007-08-23 | Toshiba Corp | 半導体装置 |
JP5422552B2 (ja) * | 2007-05-09 | 2014-02-19 | インターモレキュラー, インコーポレイテッド | 抵抗性スイッチング不揮発性メモリ要素 |
US8441835B2 (en) * | 2010-06-11 | 2013-05-14 | Crossbar, Inc. | Interface control for improved switching in RRAM |
US8315079B2 (en) * | 2010-10-07 | 2012-11-20 | Crossbar, Inc. | Circuit for concurrent read operation and method therefor |
JP2012227275A (ja) | 2011-04-18 | 2012-11-15 | Panasonic Corp | 抵抗変化型不揮発性メモリセルおよび抵抗変化型不揮発性記憶装置 |
JP2013026459A (ja) | 2011-07-21 | 2013-02-04 | Toshiba Corp | 不揮発性抵抗変化素子 |
US8546275B2 (en) * | 2011-09-19 | 2013-10-01 | Intermolecular, Inc. | Atomic layer deposition of hafnium and zirconium oxides for memory applications |
KR20130043533A (ko) * | 2011-10-20 | 2013-04-30 | 삼성전자주식회사 | 도전성 버퍼 패턴을 갖는 비-휘발성 메모리소자 및 그 형성 방법 |
US8563366B2 (en) | 2012-02-28 | 2013-10-22 | Intermolecular Inc. | Memory device having an integrated two-terminal current limiting resistor |
TWI543337B (zh) * | 2013-03-19 | 2016-07-21 | 東芝股份有限公司 | 電阻式隨機存取記憶裝置 |
-
2014
- 2014-09-03 JP JP2014178787A patent/JP6273184B2/ja active Active
-
2015
- 2015-02-25 US US14/631,242 patent/US11744164B2/en active Active
- 2015-09-02 TW TW104128910A patent/TW201622195A/zh unknown
- 2015-09-02 CN CN201510553440.4A patent/CN105390610B/zh active Active
-
2023
- 2023-07-18 US US18/353,908 patent/US20230371406A1/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1848446A (zh) * | 2005-04-13 | 2006-10-18 | 三星电子株式会社 | 具有串联的电阻节点的存储器件 |
CN101636841A (zh) * | 2007-03-22 | 2010-01-27 | 松下电器产业株式会社 | 存储元件和存储装置 |
US20080316794A1 (en) * | 2007-06-22 | 2008-12-25 | Jan Boris Philipp | Integrated circuit having multilayer electrode |
CN101971264A (zh) * | 2008-03-11 | 2011-02-09 | 美光科技公司 | 具有电阻性存取组件的非易失性存储器 |
CN102623045A (zh) * | 2011-01-27 | 2012-08-01 | 中国科学院微电子研究所 | 阻变型随机存储单元及存储器 |
CN103988264A (zh) * | 2011-10-17 | 2014-08-13 | 桑迪士克3D有限责任公司 | 包含金属氧化物电阻式存储器元件和反熔丝层的非易失性存储器单元 |
US20140103284A1 (en) * | 2012-02-07 | 2014-04-17 | Intermolecular Inc. | ReRAM Cells Including TaXSiYN Embedded Resistors |
JP2014053522A (ja) * | 2012-09-10 | 2014-03-20 | Toshiba Corp | 記憶装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107665947A (zh) * | 2016-07-28 | 2018-02-06 | 三星电子株式会社 | 可变电阻存储器件 |
CN107665947B (zh) * | 2016-07-28 | 2022-06-21 | 三星电子株式会社 | 可变电阻存储器件 |
CN112840459A (zh) * | 2021-01-14 | 2021-05-25 | 长江先进存储产业创新中心有限责任公司 | 相变存储器单元结构及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20160064661A1 (en) | 2016-03-03 |
CN105390610B (zh) | 2021-02-26 |
TW201622195A (zh) | 2016-06-16 |
JP6273184B2 (ja) | 2018-01-31 |
US20230371406A1 (en) | 2023-11-16 |
JP2016054177A (ja) | 2016-04-14 |
US11744164B2 (en) | 2023-08-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102514350B1 (ko) | 스위치 소자 및 기억 장치 | |
KR102297252B1 (ko) | 스위치 소자 및 기억 장치 | |
US9472756B2 (en) | Nonvolatile memory device | |
US20230371406A1 (en) | Resistive random access memory device and method for manufacturing the same | |
TWI625875B (zh) | 具有高耐久性之相變化記憶體的積體電路及其製造方法 | |
KR102015135B1 (ko) | 기억 소자 및 그 제조 방법 및 기억 장치 | |
KR102166506B1 (ko) | 기억 장치 및 그 제조 방법 | |
CN103165607B (zh) | 半导体存储器件及其制造方法 | |
CN103907192A (zh) | 具有合金化电极的电阻切换器件及其形成方法 | |
US10658588B2 (en) | Memory cell switch device | |
KR101997924B1 (ko) | 기억 소자 및 기억 장치 | |
TWI607437B (zh) | 記憶裝置 | |
CN111052376A (zh) | 三维存储器阵列 | |
JP2015015309A (ja) | 記憶装置 | |
US20140070161A1 (en) | Memory device | |
US9735201B2 (en) | Memory device | |
US20200066794A1 (en) | Memory cell switch device | |
US11963368B2 (en) | Resistive random access memory device | |
WO2020166073A1 (ja) | 不揮発性半導体記憶装置及びその製造方法 | |
CN116096221A (zh) | 半导体器件及其制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170814 Address after: Tokyo, Japan Applicant after: TOSHIBA MEMORY Corp. Address before: Tokyo, Japan Applicant before: Toshiba Corp. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo Patentee after: Kaixia Co.,Ltd. Address before: Tokyo Patentee before: TOSHIBA MEMORY Corp. Address after: Tokyo Patentee after: TOSHIBA MEMORY Corp. Address before: Tokyo Patentee before: Pangea Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211027 Address after: Tokyo Patentee after: Pangea Co.,Ltd. Address before: Tokyo Patentee before: TOSHIBA MEMORY Corp. |