CN104916657B - 非易失性存储器器件及其制造方法 - Google Patents
非易失性存储器器件及其制造方法 Download PDFInfo
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- CN104916657B CN104916657B CN201410282792.6A CN201410282792A CN104916657B CN 104916657 B CN104916657 B CN 104916657B CN 201410282792 A CN201410282792 A CN 201410282792A CN 104916657 B CN104916657 B CN 104916657B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims abstract description 7
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 82
- 239000010410 layer Substances 0.000 claims description 212
- 239000011229 interlayer Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 4
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 238000005229 chemical vapour deposition Methods 0.000 description 6
- 238000005530 etching Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000007747 plating Methods 0.000 description 5
- 239000010949 copper Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000000231 atomic layer deposition Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 238000001020 plasma etching Methods 0.000 description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 229920005591 polysilicon Polymers 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910017107 AlOx Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000618 GeSbTe Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- 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
- H10B63/845—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 the switching components being connected to a common vertical conductor
-
- 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
- G11C13/0009—RRAM elements whose operation depends upon chemical change
- G11C13/0011—RRAM elements whose operation depends upon chemical change comprising conductive bridging RAM [CBRAM] or programming metallization cells [PMCs]
-
- 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
-
- 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
-
- 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 having no potential barriers, 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 having no potential barriers, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/801—Constructional details 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 having no potential barriers, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/801—Constructional details of multistable switching devices
- H10N70/821—Device geometry
- H10N70/823—Device geometry adapted for essentially horizontal current flow, e.g. bridge 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 having no potential barriers, 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 having no potential barriers, 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
-
- 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
Landscapes
- Semiconductor Memories (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461950419P | 2014-03-10 | 2014-03-10 | |
US61/950,419 | 2014-03-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104916657A CN104916657A (zh) | 2015-09-16 |
CN104916657B true CN104916657B (zh) | 2018-04-03 |
Family
ID=53492064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410282792.6A Active CN104916657B (zh) | 2014-03-10 | 2014-06-23 | 非易失性存储器器件及其制造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9076723B1 (zh) |
CN (1) | CN104916657B (zh) |
TW (1) | TWI540707B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017005097A (ja) * | 2015-06-10 | 2017-01-05 | ソニー株式会社 | メモリデバイスおよびメモリシステム |
JP2017168661A (ja) * | 2016-03-16 | 2017-09-21 | 東芝メモリ株式会社 | 半導体記憶装置 |
JP2018133436A (ja) * | 2017-02-15 | 2018-08-23 | 東芝メモリ株式会社 | 記憶装置 |
EP3621126B1 (en) * | 2018-09-05 | 2021-06-16 | IMEC vzw | Manufacturing of an integrated electronic circuit which includes a component based on metal ion migration and reduction |
JP2020155610A (ja) * | 2019-03-20 | 2020-09-24 | キオクシア株式会社 | 半導体記憶装置 |
KR102674105B1 (ko) | 2019-12-12 | 2024-06-12 | 에스케이하이닉스 주식회사 | 가변 저항 소자를 포함하는 반도체 장치 |
KR20210117556A (ko) * | 2020-03-19 | 2021-09-29 | 에스케이하이닉스 주식회사 | 저항 변화 요소를 구비하는 3차원 구조의 비휘발성 메모리 장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1697195A (zh) * | 2003-11-28 | 2005-11-16 | 索尼株式会社 | 存储器件和存储装置 |
CN101794861A (zh) * | 2009-01-29 | 2010-08-04 | 索尼公司 | 半导体存储装置及其制造方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8242478B2 (en) | 2006-06-26 | 2012-08-14 | Nec Corporation | Switching device, semiconductor device, programmable logic integrated circuit, and memory device |
JP5558090B2 (ja) * | 2009-12-16 | 2014-07-23 | 株式会社東芝 | 抵抗変化型メモリセルアレイ |
WO2011158821A1 (ja) | 2010-06-16 | 2011-12-22 | 日本電気株式会社 | 半導体装置、および半導体装置の製造方法 |
US9059401B2 (en) | 2010-12-14 | 2015-06-16 | Sandisk 3D Llc | Three dimensional non-volatile storage with three device driver for row select |
US8426306B1 (en) | 2010-12-31 | 2013-04-23 | Crossbar, Inc. | Three dimension programmable resistive random accessed memory array with shared bitline and method |
KR20130004784A (ko) | 2011-07-04 | 2013-01-14 | 삼성전자주식회사 | 저항 변화 체를 갖는 비-휘발성 메모리 소자 및 그 제조방법 |
US8693241B2 (en) | 2011-07-13 | 2014-04-08 | SK Hynix Inc. | Semiconductor intergrated circuit device, method of manufacturing the same, and method of driving the same |
JP5537524B2 (ja) | 2011-09-22 | 2014-07-02 | 株式会社東芝 | 抵抗変化メモリ |
US9117515B2 (en) * | 2012-01-18 | 2015-08-25 | Macronix International Co., Ltd. | Programmable metallization cell with two dielectric layers |
US8664632B2 (en) * | 2012-01-31 | 2014-03-04 | Kabushiki Kaisha Toshiba | Memory device |
JP2013187336A (ja) * | 2012-03-07 | 2013-09-19 | Toshiba Corp | 不揮発性半導体記憶装置 |
JP2013201405A (ja) * | 2012-03-26 | 2013-10-03 | Toshiba Corp | 不揮発性記憶装置 |
US9018613B2 (en) * | 2012-08-14 | 2015-04-28 | Kabushiki Kaisha Toshiba | Semiconductor memory device with a memory cell block including a block film |
US9437266B2 (en) * | 2012-11-13 | 2016-09-06 | Macronix International Co., Ltd. | Unipolar programmable metallization cell |
JP2014179571A (ja) * | 2013-03-15 | 2014-09-25 | Toshiba Corp | 抵抗変化型記憶装置 |
JP2014216553A (ja) * | 2013-04-26 | 2014-11-17 | 株式会社東芝 | 抵抗変化型記憶装置 |
JP2015018591A (ja) * | 2013-07-12 | 2015-01-29 | 株式会社東芝 | 不揮発性半導体記憶装置 |
-
2014
- 2014-06-09 US US14/299,561 patent/US9076723B1/en active Active
- 2014-06-23 CN CN201410282792.6A patent/CN104916657B/zh active Active
- 2014-06-24 TW TW103121769A patent/TWI540707B/zh active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1697195A (zh) * | 2003-11-28 | 2005-11-16 | 索尼株式会社 | 存储器件和存储装置 |
CN101794861A (zh) * | 2009-01-29 | 2010-08-04 | 索尼公司 | 半导体存储装置及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104916657A (zh) | 2015-09-16 |
TWI540707B (zh) | 2016-07-01 |
US9076723B1 (en) | 2015-07-07 |
TW201535684A (zh) | 2015-09-16 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20170802 Address after: Tokyo, Japan Applicant after: TOSHIBA MEMORY Corp. Address before: Tokyo, Japan Applicant before: Toshiba Corp. |
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GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: TOSHIBA MEMORY Corp. Address before: Tokyo, Japan Patentee before: Japanese businessman Panjaya Co.,Ltd. Address after: Tokyo, Japan Patentee after: Kaixia Co.,Ltd. Address before: Tokyo, Japan Patentee before: TOSHIBA MEMORY Corp. |
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TR01 | Transfer of patent right |
Effective date of registration: 20211013 Address after: Tokyo, Japan Patentee after: Japanese businessman Panjaya Co.,Ltd. Address before: Tokyo, Japan Patentee before: TOSHIBA MEMORY Corp. |
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