JPWO2021033075A5 - - Google Patents
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- Publication number
- JPWO2021033075A5 JPWO2021033075A5 JP2021541332A JP2021541332A JPWO2021033075A5 JP WO2021033075 A5 JPWO2021033075 A5 JP WO2021033075A5 JP 2021541332 A JP2021541332 A JP 2021541332A JP 2021541332 A JP2021541332 A JP 2021541332A JP WO2021033075 A5 JPWO2021033075 A5 JP WO2021033075A5
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- conductor
- region
- oxide semiconductor
- gate
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025126415A JP2025146965A (ja) | 2019-08-22 | 2025-07-29 | 半導体装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019151814 | 2019-08-22 | ||
| JP2019151814 | 2019-08-22 | ||
| PCT/IB2020/057527 WO2021033075A1 (ja) | 2019-08-22 | 2020-08-11 | メモリセルおよび記憶装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025126415A Division JP2025146965A (ja) | 2019-08-22 | 2025-07-29 | 半導体装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021033075A1 JPWO2021033075A1 (https=) | 2021-02-25 |
| JPWO2021033075A5 true JPWO2021033075A5 (https=) | 2023-08-08 |
| JP7720782B2 JP7720782B2 (ja) | 2025-08-08 |
Family
ID=74660681
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021541332A Active JP7720782B2 (ja) | 2019-08-22 | 2020-08-11 | メモリセルおよび記憶装置 |
| JP2025126415A Pending JP2025146965A (ja) | 2019-08-22 | 2025-07-29 | 半導体装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025126415A Pending JP2025146965A (ja) | 2019-08-22 | 2025-07-29 | 半導体装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12457732B2 (https=) |
| JP (2) | JP7720782B2 (https=) |
| KR (1) | KR20220050134A (https=) |
| CN (1) | CN114258586A (https=) |
| WO (1) | WO2021033075A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240165976A (ko) * | 2022-03-31 | 2024-11-25 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치, 기억 장치, 및 전자 기기 |
| JPWO2023223127A1 (https=) * | 2022-05-16 | 2023-11-23 | ||
| WO2025078928A1 (ja) * | 2023-10-13 | 2025-04-17 | 株式会社半導体エネルギー研究所 | 半導体装置 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5646870A (en) * | 1995-02-13 | 1997-07-08 | Advanced Micro Devices, Inc. | Method for setting and adjusting process parameters to maintain acceptable critical dimensions across each die of mass-produced semiconductor wafers |
| JP2001185700A (ja) | 1999-12-27 | 2001-07-06 | Mitsubishi Electric Corp | 半導体記憶装置 |
| EP1998373A3 (en) | 2005-09-29 | 2012-10-31 | Semiconductor Energy Laboratory Co, Ltd. | Semiconductor device having oxide semiconductor layer and manufacturing method thereof |
| JP5064747B2 (ja) | 2005-09-29 | 2012-10-31 | 株式会社半導体エネルギー研究所 | 半導体装置、電気泳動表示装置、表示モジュール、電子機器、及び半導体装置の作製方法 |
| US7898893B2 (en) | 2007-09-12 | 2011-03-01 | Samsung Electronics Co., Ltd. | Multi-layered memory devices |
| JP2010263211A (ja) | 2009-05-04 | 2010-11-18 | Samsung Electronics Co Ltd | 積層メモリ素子 |
| KR101698193B1 (ko) | 2009-09-15 | 2017-01-19 | 삼성전자주식회사 | 3차원 반도체 메모리 장치 및 그 제조 방법 |
| KR101870119B1 (ko) | 2009-12-25 | 2018-06-25 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
| JP2012256821A (ja) | 2010-09-13 | 2012-12-27 | Semiconductor Energy Lab Co Ltd | 記憶装置 |
| JP2013236068A (ja) * | 2012-04-12 | 2013-11-21 | Semiconductor Energy Lab Co Ltd | 半導体装置及び半導体装置の作製方法 |
| JP2014135398A (ja) * | 2013-01-10 | 2014-07-24 | Fujitsu Semiconductor Ltd | 半導体記憶装置 |
| JP6607681B2 (ja) | 2014-03-07 | 2019-11-20 | 株式会社半導体エネルギー研究所 | 半導体装置 |
| KR102367921B1 (ko) * | 2014-03-14 | 2022-02-25 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 회로 시스템 |
| JP6635670B2 (ja) | 2014-04-11 | 2020-01-29 | 株式会社半導体エネルギー研究所 | 半導体装置 |
| WO2015170220A1 (en) | 2014-05-09 | 2015-11-12 | Semiconductor Energy Laboratory Co., Ltd. | Memory device and electronic device |
| US9634097B2 (en) | 2014-11-25 | 2017-04-25 | Sandisk Technologies Llc | 3D NAND with oxide semiconductor channel |
| WO2016092416A1 (en) | 2014-12-11 | 2016-06-16 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, memory device, and electronic device |
| JP2016127117A (ja) | 2014-12-26 | 2016-07-11 | 株式会社半導体エネルギー研究所 | 記憶装置及びその駆動方法 |
| US10522693B2 (en) | 2015-01-16 | 2019-12-31 | Semiconductor Energy Laboratory Co., Ltd. | Memory device and electronic device |
| JP6773453B2 (ja) | 2015-05-26 | 2020-10-21 | 株式会社半導体エネルギー研究所 | 記憶装置及び電子機器 |
| TWI667570B (zh) * | 2015-07-15 | 2019-08-01 | 聯華電子股份有限公司 | 半導體裝置及其運作方法 |
| WO2017068478A1 (en) | 2015-10-22 | 2017-04-27 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device or memory device including the semiconductor device |
| KR20200014801A (ko) | 2017-06-02 | 2020-02-11 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치, 전자 부품, 및 전자 기기 |
| JP6448743B2 (ja) * | 2017-10-30 | 2019-01-09 | 株式会社半導体エネルギー研究所 | 半導体装置 |
| US11410716B2 (en) | 2018-01-25 | 2022-08-09 | Semiconductor Energy Laboratory Co., Ltd. | Storage device, semiconductor device, and electronic device |
| TW202537448A (zh) | 2019-01-25 | 2025-09-16 | 日商半導體能源研究所股份有限公司 | 半導體裝置及包括該半導體裝置的電子裝置 |
| US12069846B2 (en) | 2019-01-29 | 2024-08-20 | Semiconductor Energy Laboratory Co., Ltd. | Memory device |
| KR102943470B1 (ko) | 2019-02-22 | 2026-03-25 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 상기 반도체 장치를 가지는 전기 기기 |
| KR20250125448A (ko) | 2019-02-22 | 2025-08-21 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 오류 검출 기능을 가지는 기억 장치, 반도체 장치, 및 전자 기기 |
-
2020
- 2020-08-11 CN CN202080058886.9A patent/CN114258586A/zh active Pending
- 2020-08-11 JP JP2021541332A patent/JP7720782B2/ja active Active
- 2020-08-11 US US17/635,740 patent/US12457732B2/en active Active
- 2020-08-11 KR KR1020227004333A patent/KR20220050134A/ko active Pending
- 2020-08-11 WO PCT/IB2020/057527 patent/WO2021033075A1/ja not_active Ceased
-
2025
- 2025-07-29 JP JP2025126415A patent/JP2025146965A/ja active Pending
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