CN104282709A - 非易失性存储装置 - Google Patents
非易失性存储装置 Download PDFInfo
- Publication number
- CN104282709A CN104282709A CN201310741526.0A CN201310741526A CN104282709A CN 104282709 A CN104282709 A CN 104282709A CN 201310741526 A CN201310741526 A CN 201310741526A CN 104282709 A CN104282709 A CN 104282709A
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- mentioned
- wiring
- nonvolatile memory
- memory devices
- accumulation layer
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- 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
- H10B63/30—Resistance change memory devices, e.g. resistive RAM [ReRAM] devices comprising selection components having three or more electrodes, e.g. transistors
-
- 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
- H10B63/30—Resistance change memory devices, e.g. resistive RAM [ReRAM] devices comprising selection components having three or more electrodes, e.g. transistors
- H10B63/34—Resistance change memory devices, e.g. resistive RAM [ReRAM] devices comprising selection components having three or more electrodes, e.g. transistors of the vertical channel field-effect transistor type
-
- 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
-
- 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
- H10N70/011—Manufacture or treatment of multistable switching devices
- H10N70/021—Formation of the switching material, e.g. layer deposition
- H10N70/023—Formation of the switching material, e.g. layer deposition by chemical vapor deposition, e.g. MOCVD, ALD
-
- 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
- H10N70/061—Patterning of the switching material
- H10N70/063—Patterning of the switching material by etching of pre-deposited switching material layers, e.g. lithography
-
- 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
-
- 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
- H10N70/20—Multistable switching devices, e.g. memristors
- H10N70/25—Multistable switching devices, e.g. memristors based on bulk electronic defects, e.g. trapping of electrons
-
- 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
- H10N70/823—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 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
-
- 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
-
- 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
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361844234P | 2013-07-09 | 2013-07-09 | |
US61/844,234 | 2013-07-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104282709A true CN104282709A (zh) | 2015-01-14 |
CN104282709B CN104282709B (zh) | 2017-06-16 |
Family
ID=52257438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310741526.0A Active CN104282709B (zh) | 2013-07-09 | 2013-12-27 | 非易失性存储装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9281345B2 (zh) |
JP (1) | JP2015019048A (zh) |
CN (1) | CN104282709B (zh) |
TW (1) | TWI546902B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107305894A (zh) * | 2016-04-25 | 2017-10-31 | 东芝存储器株式会社 | 半导体存储器装置及其制造方法 |
CN109509491A (zh) * | 2017-09-15 | 2019-03-22 | 东芝存储器株式会社 | 半导体存储装置 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9721961B2 (en) | 2015-05-29 | 2017-08-01 | Kabushiki Kaisha Toshiba | Semiconductor memory device |
US9704922B2 (en) | 2015-05-29 | 2017-07-11 | Kabushiki Kaisha Toshiba | Semiconductor memory device and method of manufacturing the same while avoiding process damage to a variable resistance film |
US9825100B2 (en) | 2015-08-31 | 2017-11-21 | Toshiba Memory Corporation | Nonvolatile semiconductor memory device |
US9748312B2 (en) | 2015-10-29 | 2017-08-29 | Kabushiki Kaisha Toshiba | Semiconductor memory device |
US9865656B2 (en) | 2016-02-12 | 2018-01-09 | Toshiba Memory Corporation | Semiconductor memory device |
US10096652B2 (en) * | 2016-09-12 | 2018-10-09 | Toshiba Memory Corporation | Semiconductor memory device |
US10134755B2 (en) | 2016-09-16 | 2018-11-20 | Toshiba Memory Corporation | Semiconductor memory device |
JP2018157006A (ja) | 2017-03-16 | 2018-10-04 | 東芝メモリ株式会社 | 半導体記憶装置 |
JP2018157114A (ja) | 2017-03-17 | 2018-10-04 | 東芝メモリ株式会社 | 記憶装置 |
JP2019054208A (ja) | 2017-09-19 | 2019-04-04 | 東芝メモリ株式会社 | 記憶装置 |
JP2020043189A (ja) * | 2018-09-10 | 2020-03-19 | キオクシア株式会社 | 半導体記憶装置 |
JP2021048159A (ja) * | 2019-09-17 | 2021-03-25 | キオクシア株式会社 | 半導体記憶装置 |
JP2022553435A (ja) | 2019-12-18 | 2022-12-22 | マイクロン テクノロジー,インク. | 垂直3dメモリデバイス及びそれを製造するための方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08107087A (ja) * | 1994-10-06 | 1996-04-23 | Mitsubishi Electric Corp | 半導体装置及びその製造方法 |
US6611010B2 (en) | 1999-12-03 | 2003-08-26 | Kabushiki Kaisha Toshiba | Semiconductor device |
EP1318552A1 (en) * | 2001-12-05 | 2003-06-11 | STMicroelectronics S.r.l. | Small area contact region, high efficiency phase change memory cell and fabrication method thereof |
US7034332B2 (en) * | 2004-01-27 | 2006-04-25 | Hewlett-Packard Development Company, L.P. | Nanometer-scale memory device utilizing self-aligned rectifying elements and method of making |
JP2005268480A (ja) * | 2004-03-18 | 2005-09-29 | Toshiba Corp | 半導体記憶装置 |
CN100546035C (zh) * | 2005-03-25 | 2009-09-30 | 株式会社半导体能源研究所 | 存储元件和半导体装置 |
KR101534678B1 (ko) | 2009-02-12 | 2015-07-08 | 삼성전자주식회사 | 텅스텐 콘택 플러그를 산소 분위기에서 rta 처리하고, rto 처리된 텅스텐 플러그를 수소 분위기에서 환원시키는 반도체 소자의 제조방법 |
JP4956598B2 (ja) * | 2009-02-27 | 2012-06-20 | シャープ株式会社 | 不揮発性半導体記憶装置及びその製造方法 |
KR20110040461A (ko) * | 2009-10-14 | 2011-04-20 | 삼성전자주식회사 | 비휘발성 메모리 소자 및 그 제조 방법 |
US8508997B2 (en) | 2009-12-23 | 2013-08-13 | Intel Corporation | Multi-cell vertical memory nodes |
US20110297912A1 (en) | 2010-06-08 | 2011-12-08 | George Samachisa | Non-Volatile Memory Having 3d Array of Read/Write Elements with Vertical Bit Lines and Laterally Aligned Active Elements and Methods Thereof |
KR101811308B1 (ko) | 2010-11-10 | 2017-12-27 | 삼성전자주식회사 | 저항 변화 체를 갖는 비 휘발성 메모리 소자 및 그 제조방법 |
-
2013
- 2013-12-16 US US14/107,442 patent/US9281345B2/en active Active
- 2013-12-18 TW TW102146998A patent/TWI546902B/zh active
- 2013-12-27 CN CN201310741526.0A patent/CN104282709B/zh active Active
-
2014
- 2014-03-27 JP JP2014065806A patent/JP2015019048A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107305894A (zh) * | 2016-04-25 | 2017-10-31 | 东芝存储器株式会社 | 半导体存储器装置及其制造方法 |
CN109509491A (zh) * | 2017-09-15 | 2019-03-22 | 东芝存储器株式会社 | 半导体存储装置 |
CN109509491B (zh) * | 2017-09-15 | 2023-03-28 | 铠侠股份有限公司 | 半导体存储装置 |
Also Published As
Publication number | Publication date |
---|---|
US20150014622A1 (en) | 2015-01-15 |
CN104282709B (zh) | 2017-06-16 |
TWI546902B (zh) | 2016-08-21 |
TW201503290A (zh) | 2015-01-16 |
JP2015019048A (ja) | 2015-01-29 |
US9281345B2 (en) | 2016-03-08 |
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Legal Events
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GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170804 Address after: Tokyo, Japan Patentee after: TOSHIBA MEMORY Corp. Address before: Tokyo, Japan Patentee before: Toshiba Corp. |
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TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Kaixia Co.,Ltd. Address before: Tokyo, Japan Patentee before: TOSHIBA MEMORY Corp. Address after: Tokyo, Japan Patentee after: TOSHIBA MEMORY Corp. Address before: Tokyo, Japan Patentee before: Japanese businessman Panjaya Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220113 Address after: Tokyo, Japan Patentee after: Japanese businessman Panjaya Co.,Ltd. Address before: Tokyo, Japan Patentee before: TOSHIBA MEMORY Corp. |
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TR01 | Transfer of patent right |