DE112021004116T5 - Betriebsverfahren einer Halbleitervorrichtung - Google Patents
Betriebsverfahren einer Halbleitervorrichtung Download PDFInfo
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- DE112021004116T5 DE112021004116T5 DE112021004116.9T DE112021004116T DE112021004116T5 DE 112021004116 T5 DE112021004116 T5 DE 112021004116T5 DE 112021004116 T DE112021004116 T DE 112021004116T DE 112021004116 T5 DE112021004116 T5 DE 112021004116T5
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Classifications
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- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/22—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements
- G11C11/221—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements using ferroelectric capacitors
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/22—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements
- G11C11/225—Auxiliary circuits
- G11C11/2273—Reading or sensing circuits or methods
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/22—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements
- G11C11/225—Auxiliary circuits
- G11C11/2275—Writing or programming circuits or methods
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B51/00—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory transistors
- H10B51/30—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory transistors characterised by the memory core region
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B53/00—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory capacitors
- H10B53/30—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory capacitors characterised by the memory core region
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/22—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements
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Landscapes
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- Thin Film Transistor (AREA)
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| PCT/IB2021/056525 WO2022029534A1 (ja) | 2020-08-03 | 2021-07-20 | 半導体装置の駆動方法 |
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| KR20230039668A (ko) | 2020-07-17 | 2023-03-21 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 전자 기기 |
| CN116114019A (zh) * | 2020-09-22 | 2023-05-12 | 株式会社半导体能源研究所 | 半导体装置及电子设备 |
| WO2024243833A1 (zh) * | 2023-05-30 | 2024-12-05 | 长江存储科技有限责任公司 | 半导体器件及其制备方法、存储器系统 |
| KR20250053567A (ko) * | 2023-10-13 | 2025-04-22 | 삼성전자주식회사 | 반도체 소자와, 이를 포함하는 메모리 소자 및 전자 장치 |
| KR20250054578A (ko) * | 2023-10-16 | 2025-04-23 | 삼성전자주식회사 | 강유전체 전계 효과 트랜지스터, 메모리 장치, 및 뉴럴 네트워크 장치 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5519234A (en) | 1991-02-25 | 1996-05-21 | Symetrix Corporation | Ferroelectric dielectric memory cell can switch at least giga cycles and has low fatigue - has high dielectric constant and low leakage current |
| JP2692610B2 (ja) * | 1994-09-28 | 1997-12-17 | 日本電気株式会社 | 半導体不揮発性メモリセル及びその動作方法 |
| JP3188179B2 (ja) | 1995-09-26 | 2001-07-16 | シャープ株式会社 | 強誘電体薄膜素子の製造方法及び強誘電体メモリ素子の製造方法 |
| JP2939973B2 (ja) * | 1996-06-06 | 1999-08-25 | 日本電気株式会社 | 不揮発性半導体メモリ装置の駆動方法 |
| JP4256670B2 (ja) | 2002-12-10 | 2009-04-22 | 富士通株式会社 | 容量素子、半導体装置およびその製造方法 |
| JP4652087B2 (ja) | 2004-03-11 | 2011-03-16 | 株式会社半導体エネルギー研究所 | 半導体装置 |
| US7928910B2 (en) | 2005-03-31 | 2011-04-19 | Semiconductor Energy Laboratory Co., Ltd. | Wireless chip and electronic device having wireless chip |
| CN102742003B (zh) | 2010-01-15 | 2015-01-28 | 株式会社半导体能源研究所 | 半导体器件 |
| US9324405B2 (en) | 2010-11-30 | 2016-04-26 | Radiant Technologies, Inc. | CMOS analog memories utilizing ferroelectric capacitors |
| US9269416B2 (en) | 2010-11-30 | 2016-02-23 | Radiant Technologies, Inc. | Non-volatile counter utilizing a ferroelectric capacitor |
| US8760907B2 (en) | 2010-11-30 | 2014-06-24 | Radiant Technologies, Inc. | Analog memories utilizing ferroelectric capacitors |
| JP6258672B2 (ja) | 2013-11-21 | 2018-01-10 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
| CN106105037B (zh) | 2014-01-21 | 2019-03-29 | 拉迪安特技术公司 | 利用铁电电容器的非易失性计数器 |
| CN106716539B (zh) | 2014-09-26 | 2020-11-17 | 拉迪安特技术公司 | 利用铁电电容器的cmos模拟存储器 |
| US11171115B2 (en) | 2019-03-18 | 2021-11-09 | Kepler Computing Inc. | Artificial intelligence processor with three-dimensional stacked memory |
| US11296708B2 (en) | 2019-12-27 | 2022-04-05 | Kepler Computing, Inc. | Low power ferroelectric based majority logic gate adder |
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2021
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- 2021-07-20 DE DE112021004116.9T patent/DE112021004116T5/de active Pending
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2025
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- 2025-06-23 JP JP2025105432A patent/JP2025139598A/ja active Pending
Non-Patent Citations (3)
| Title |
|---|
| K. Kato et al., „Evaluation of Off-State Current Characteristics of Transistor Using Oxide Semiconductor Material, Indium-Gallium-Zinc Oxide", Jpn. J. Appl. Phys., vol. 51, 021201 |
| S. Yamazaki et al., „Properties of crystalline In-Ga-Zn-oxide semiconductor and its transistor characteristics", Jpn. J. Appl. Phys., vol. 53 |
| T. Ishizu et al., „Embedded Oxide Semiconductor Memories: A Key Enabler for Low-Power ULSI", ECS Tran., vol. 79, S. 149-156 |
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| CN115867968A (zh) | 2023-03-28 |
| JP2025139598A (ja) | 2025-09-26 |
| US20230298650A1 (en) | 2023-09-21 |
| US20250157519A1 (en) | 2025-05-15 |
| US12266392B2 (en) | 2025-04-01 |
| KR20230043924A (ko) | 2023-03-31 |
| WO2022029534A1 (ja) | 2022-02-10 |
| JPWO2022029534A1 (https=) | 2022-02-10 |
| JP7702411B2 (ja) | 2025-07-03 |
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