CN110277397B - 存储器装置 - Google Patents
存储器装置 Download PDFInfo
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- CN110277397B CN110277397B CN201810939220.9A CN201810939220A CN110277397B CN 110277397 B CN110277397 B CN 110277397B CN 201810939220 A CN201810939220 A CN 201810939220A CN 110277397 B CN110277397 B CN 110277397B
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- 239000004065 semiconductor Substances 0.000 claims abstract description 27
- 239000012212 insulator Substances 0.000 claims abstract 3
- 238000000034 method Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 47
- 101150059150 GET2 gene Proteins 0.000 description 31
- 101001094545 Homo sapiens Retrotransposon-like protein 1 Proteins 0.000 description 21
- 102100035123 Retrotransposon-like protein 1 Human genes 0.000 description 21
- 101150004219 MCR1 gene Proteins 0.000 description 16
- 101100206347 Schizosaccharomyces pombe (strain 972 / ATCC 24843) pmh1 gene Proteins 0.000 description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 229910052814 silicon oxide Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 101000578349 Homo sapiens Nucleolar MIF4G domain-containing protein 1 Proteins 0.000 description 3
- 102100027969 Nucleolar MIF4G domain-containing protein 1 Human genes 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/02—Disposition of storage elements, e.g. in the form of a matrix array
- G11C5/025—Geometric lay-out considerations of storage- and peripheral-blocks in a semiconductor storage device
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B43/00—EEPROM devices comprising charge-trapping gate insulators
- H10B43/20—EEPROM devices comprising charge-trapping gate insulators characterised by three-dimensional arrangements, e.g. with cells on different height levels
- H10B43/23—EEPROM devices comprising charge-trapping gate insulators characterised by three-dimensional arrangements, e.g. with cells on different height levels with source and drain on different levels, e.g. with sloping channels
- H10B43/27—EEPROM devices comprising charge-trapping gate insulators characterised by three-dimensional arrangements, e.g. with cells on different height levels with source and drain on different levels, e.g. with sloping channels the channels comprising vertical portions, e.g. U-shaped channels
-
- 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
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/14—Word line organisation; Word line lay-out
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/5226—Via connections in a multilevel interconnection structure
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
- H10B41/10—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by the top-view layout
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
- H10B41/20—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by three-dimensional arrangements, e.g. with cells on different height levels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
- H10B41/20—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by three-dimensional arrangements, e.g. with cells on different height levels
- H10B41/23—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by three-dimensional arrangements, e.g. with cells on different height levels with source and drain on different levels, e.g. with sloping channels
- H10B41/27—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by three-dimensional arrangements, e.g. with cells on different height levels with source and drain on different levels, e.g. with sloping channels the channels comprising vertical portions, e.g. U-shaped channels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
- H10B41/50—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by the boundary region between the core region and the peripheral circuit region
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B43/00—EEPROM devices comprising charge-trapping gate insulators
- H10B43/10—EEPROM devices comprising charge-trapping gate insulators characterised by the top-view layout
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B43/00—EEPROM devices comprising charge-trapping gate insulators
- H10B43/20—EEPROM devices comprising charge-trapping gate insulators characterised by three-dimensional arrangements, e.g. with cells on different height levels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B43/00—EEPROM devices comprising charge-trapping gate insulators
- H10B43/30—EEPROM devices comprising charge-trapping gate insulators characterised by the memory core region
- H10B43/35—EEPROM devices comprising charge-trapping gate insulators characterised by the memory core region with cell select transistors, e.g. NAND
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B43/00—EEPROM devices comprising charge-trapping gate insulators
- H10B43/50—EEPROM devices comprising charge-trapping gate insulators characterised by the boundary region between the core and peripheral circuit regions
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Non-Volatile Memory (AREA)
- Semiconductor Memories (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862643876P | 2018-03-16 | 2018-03-16 | |
US62/643,876 | 2018-03-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110277397A CN110277397A (zh) | 2019-09-24 |
CN110277397B true CN110277397B (zh) | 2023-08-22 |
Family
ID=67904173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810939220.9A Active CN110277397B (zh) | 2018-03-16 | 2018-08-17 | 存储器装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10504918B2 (zh) |
CN (1) | CN110277397B (zh) |
TW (1) | TWI714872B (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12041791B2 (en) * | 2016-10-10 | 2024-07-16 | Monolithic 3D Inc. | 3D memory devices and structures with memory arrays and metal layers |
US11869591B2 (en) * | 2016-10-10 | 2024-01-09 | Monolithic 3D Inc. | 3D memory devices and structures with control circuits |
US11930648B1 (en) * | 2016-10-10 | 2024-03-12 | Monolithic 3D Inc. | 3D memory devices and structures with metal layers |
US11812620B2 (en) * | 2016-10-10 | 2023-11-07 | Monolithic 3D Inc. | 3D DRAM memory devices and structures with control circuits |
JP2020047810A (ja) * | 2018-09-20 | 2020-03-26 | キオクシア株式会社 | 半導体記憶装置及びその製造方法 |
JP2021048298A (ja) * | 2019-09-19 | 2021-03-25 | キオクシア株式会社 | 半導体記憶装置及び半導体記憶装置の製造方法 |
JP2021052084A (ja) * | 2019-09-25 | 2021-04-01 | キオクシア株式会社 | 半導体記憶装置 |
KR102650428B1 (ko) * | 2019-11-06 | 2024-03-25 | 에스케이하이닉스 주식회사 | 반도체 메모리 장치 |
CN111108600B (zh) * | 2019-12-24 | 2022-07-08 | 长江存储科技有限责任公司 | 三维存储器件及其形成方法 |
JP2021114519A (ja) * | 2020-01-17 | 2021-08-05 | キオクシア株式会社 | 半導体記憶装置 |
JP2021141102A (ja) * | 2020-03-02 | 2021-09-16 | キオクシア株式会社 | 半導体記憶装置 |
US11411020B2 (en) * | 2020-04-22 | 2022-08-09 | Macronix International Co., Ltd. | Memory device with sub-slits |
US11404091B2 (en) * | 2020-06-19 | 2022-08-02 | Taiwan Semiconductor Manufacturing Co., Ltd. | Memory array word line routing |
KR20220009527A (ko) | 2020-07-15 | 2022-01-25 | 삼성전자주식회사 | 3차원 반도체 메모리 장치 |
KR20230002798A (ko) * | 2020-07-31 | 2023-01-05 | 양쯔 메모리 테크놀로지스 씨오., 엘티디. | 콘택 구조를 형성하기 위한 방법 및 이의 반도체 디바이스 |
KR20220017027A (ko) | 2020-08-03 | 2022-02-11 | 삼성전자주식회사 | 반도체 장치 |
JP2022029766A (ja) * | 2020-08-05 | 2022-02-18 | キオクシア株式会社 | 半導体記憶装置及びその製造方法 |
JP2022050069A (ja) * | 2020-09-17 | 2022-03-30 | キオクシア株式会社 | 半導体記憶装置 |
US11690222B2 (en) * | 2020-11-24 | 2023-06-27 | Macronix International Co., Ltd. | Three-dimensional memory device |
JP2022146608A (ja) * | 2021-03-22 | 2022-10-05 | キオクシア株式会社 | 半導体記憶装置 |
JP2023043305A (ja) * | 2021-09-16 | 2023-03-29 | キオクシア株式会社 | 半導体記憶装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107180835A (zh) * | 2016-03-10 | 2017-09-19 | 东芝存储器株式会社 | 半导体存储装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008078404A (ja) * | 2006-09-21 | 2008-04-03 | Toshiba Corp | 半導体メモリ及びその製造方法 |
US8044448B2 (en) * | 2008-07-25 | 2011-10-25 | Kabushiki Kaisha Toshiba | Nonvolatile semiconductor memory device |
US8541831B2 (en) * | 2008-12-03 | 2013-09-24 | Samsung Electronics Co., Ltd. | Nonvolatile memory device and method for fabricating the same |
JP2014053447A (ja) * | 2012-09-07 | 2014-03-20 | Toshiba Corp | 不揮発性半導体記憶装置 |
US9455263B2 (en) * | 2014-06-27 | 2016-09-27 | Sandisk Technologies Llc | Three dimensional NAND device with channel contacting conductive source line and method of making thereof |
KR102234266B1 (ko) * | 2014-07-23 | 2021-04-02 | 삼성전자주식회사 | 반도체 장치 및 그 제조 방법 |
US9935121B2 (en) | 2015-09-10 | 2018-04-03 | Toshiba Memory Corporation | Three dimensional vertical channel semiconductor memory device |
US9478495B1 (en) * | 2015-10-26 | 2016-10-25 | Sandisk Technologies Llc | Three dimensional memory device containing aluminum source contact via structure and method of making thereof |
US9780105B2 (en) | 2015-12-30 | 2017-10-03 | Toshiba Memory Corporation | Semiconductor memory device including a plurality of columnar structures and a plurality of electrode films |
TW201733020A (zh) | 2016-03-10 | 2017-09-16 | Toshiba Kk | 半導體裝置及其製造方法 |
US9953993B2 (en) * | 2016-07-25 | 2018-04-24 | Toshiba Memory Corporation | Semiconductor memory device |
-
2018
- 2018-07-25 US US16/044,775 patent/US10504918B2/en active Active
- 2018-08-03 TW TW107127002A patent/TWI714872B/zh active
- 2018-08-17 CN CN201810939220.9A patent/CN110277397B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107180835A (zh) * | 2016-03-10 | 2017-09-19 | 东芝存储器株式会社 | 半导体存储装置 |
Also Published As
Publication number | Publication date |
---|---|
TWI714872B (zh) | 2021-01-01 |
TW201939716A (zh) | 2019-10-01 |
US20190287985A1 (en) | 2019-09-19 |
US10504918B2 (en) | 2019-12-10 |
CN110277397A (zh) | 2019-09-24 |
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CB02 | Change of applicant information |
Address after: Tokyo Applicant after: Kaixia Co.,Ltd. Address before: Tokyo Applicant before: TOSHIBA MEMORY Corp. Address after: Tokyo Applicant after: TOSHIBA MEMORY Corp. Address before: Tokyo Applicant before: Pangea Co.,Ltd. |
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Effective date of registration: 20220128 Address after: Tokyo Applicant after: Pangea Co.,Ltd. Address before: Tokyo Applicant before: TOSHIBA MEMORY Corp. |
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