JP2025534922A - トランジスタ、３ｄメモリ及びその製造方法、電子装置 - Google Patents
トランジスタ、３ｄメモリ及びその製造方法、電子装置Info
- Publication number
- JP2025534922A JP2025534922A JP2023548807A JP2023548807A JP2025534922A JP 2025534922 A JP2025534922 A JP 2025534922A JP 2023548807 A JP2023548807 A JP 2023548807A JP 2023548807 A JP2023548807 A JP 2023548807A JP 2025534922 A JP2025534922 A JP 2025534922A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- memory
- layer
- electrode
- transistors
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/031—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT]
- H10D30/0318—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] of vertical TFTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/30—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/01—Manufacture or treatment
- H10B12/02—Manufacture or treatment for one transistor one-capacitor [1T-1C] memory cells
- H10B12/05—Making the transistor
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6704—Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device
- H10D30/6713—Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device characterised by the properties of the source or drain regions, e.g. compositions or sectional shapes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/674—Thin-film transistors [TFT] characterised by the active materials
- H10D30/6755—Oxide semiconductors, e.g. zinc oxide, copper aluminium oxide or cadmium stannate
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6757—Thin-film transistors [TFT] characterised by the structure of the channel, e.g. transverse or longitudinal shape or doping profile
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/30—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells
- H10B12/48—Data lines or contacts therefor
- H10B12/482—Bit lines
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/30—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells
- H10B12/48—Data lines or contacts therefor
- H10B12/488—Word lines
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Thin Film Transistor (AREA)
- Non-Volatile Memory (AREA)
- Electrodes Of Semiconductors (AREA)
- Semiconductor Memories (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211270027.3 | 2022-10-18 | ||
| CN202211270027.3A CN115346988B (zh) | 2022-10-18 | 2022-10-18 | 一种晶体管、3d存储器及其制备方法、电子设备 |
| PCT/CN2022/137325 WO2024082395A1 (zh) | 2022-10-18 | 2022-12-07 | 晶体管、3d存储器及其制造方法、电子设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2025534922A true JP2025534922A (ja) | 2025-10-22 |
| JP2025534922A5 JP2025534922A5 (https=) | 2025-12-12 |
Family
ID=90626099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023548807A Pending JP2025534922A (ja) | 2022-10-18 | 2022-12-07 | トランジスタ、３ｄメモリ及びその製造方法、電子装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12328863B2 (https=) |
| EP (1) | EP4380329A4 (https=) |
| JP (1) | JP2025534922A (https=) |
| KR (1) | KR20250093445A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115996570B (zh) * | 2023-03-24 | 2023-06-16 | 北京超弦存储器研究院 | 存储器、存储器的制作方法及电子设备 |
| US20250185331A1 (en) * | 2023-12-04 | 2025-06-05 | International Business Machines Corporation | Stacked transistor backside contact formation |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100574317B1 (ko) | 2004-02-19 | 2006-04-26 | 삼성전자주식회사 | 게이트 구조물, 이를 갖는 반도체 장치 및 그 형성 방법 |
| US7742328B2 (en) | 2007-06-15 | 2010-06-22 | Grandis, Inc. | Method and system for providing spin transfer tunneling magnetic memories utilizing non-planar transistors |
| WO2019005651A1 (en) * | 2017-06-29 | 2019-01-03 | Micron Technology, Inc. | MEMORY BARRETTES COMPRISING VERTICALLY ALTERNATE STAGES OF INSULATING MATERIAL AND MEMORY CELLS, AND METHODS OF MEMORY BAR FORMATION COMPRISING MEMORY CELLS INDIVIDUALLY COMPRISING A TRANSISTOR AND A CAPACITOR |
| CN109309122B (zh) * | 2018-09-17 | 2022-02-01 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法、显示装置 |
| KR102674883B1 (ko) * | 2018-12-21 | 2024-06-14 | 에스케이하이닉스 주식회사 | 적층된 셀 트랜지스터들을 포함하는 비휘발성 메모리 소자 및 상기 비휘발성 메모리 소자의 동작 방법 |
| KR102847704B1 (ko) | 2019-10-08 | 2025-08-21 | 삼성전자주식회사 | 반도체 메모리 소자 및 그의 제조 방법 |
| US11374057B2 (en) * | 2020-06-23 | 2022-06-28 | Taiwan Semiconductor Manufacturing Company Limited | Vertical metal oxide semiconductor channel selector transistor and methods of forming the same |
| US11329051B2 (en) | 2020-08-28 | 2022-05-10 | Micron Technology, Inc. | Gate dielectric repair on three-node access device formation for vertical three-dimensional (3D) memory |
| KR20220050615A (ko) * | 2020-10-16 | 2022-04-25 | 에스케이하이닉스 주식회사 | 반도체 장치 및 그 제조 방법 |
| CN114334980B (zh) | 2021-11-17 | 2026-03-20 | 中国科学院微电子研究所 | 一种基于薄膜晶体管的无电容dram单元结构及制造方法 |
| CN114446963B (zh) | 2021-12-01 | 2025-06-06 | 北京超弦存储器研究院 | 半导体存储单元结构、半导体存储器及其制备方法、应用 |
| CN114023744B (zh) * | 2022-01-10 | 2022-03-25 | 长鑫存储技术有限公司 | 一种半导体结构、半导体结构的制备方法和半导体存储器 |
| CN114709211B (zh) | 2022-04-02 | 2022-11-15 | 北京超弦存储器研究院 | 动态存储器及其制作、读写方法、电子设备、存储电路 |
| CN114864583A (zh) | 2022-05-12 | 2022-08-05 | 中国科学院微电子研究所 | 一种无电容dram单元结构及制造方法 |
| CN115020480A (zh) * | 2022-05-31 | 2022-09-06 | 长鑫存储技术有限公司 | 半导体结构 |
| CN115346987B (zh) | 2022-10-18 | 2023-01-10 | 北京超弦存储器研究院 | 一种存储单元、3d存储器及其制备方法、电子设备 |
| CN115346988B (zh) | 2022-10-18 | 2023-01-24 | 北京超弦存储器研究院 | 一种晶体管、3d存储器及其制备方法、电子设备 |
-
2022
- 2022-12-07 JP JP2023548807A patent/JP2025534922A/ja active Pending
- 2022-12-07 EP EP22955193.2A patent/EP4380329A4/en active Pending
- 2022-12-07 KR KR1020237035880A patent/KR20250093445A/ko active Pending
-
2023
- 2023-04-20 US US18/304,219 patent/US12328863B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP4380329A4 (en) | 2025-07-30 |
| US12328863B2 (en) | 2025-06-10 |
| US20240130106A1 (en) | 2024-04-18 |
| KR20250093445A (ko) | 2025-06-24 |
| EP4380329A1 (en) | 2024-06-05 |
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