CN107819068B - 半导体装置及其制造方法 - Google Patents
半导体装置及其制造方法 Download PDFInfo
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- CN107819068B CN107819068B CN201710087126.0A CN201710087126A CN107819068B CN 107819068 B CN107819068 B CN 107819068B CN 201710087126 A CN201710087126 A CN 201710087126A CN 107819068 B CN107819068 B CN 107819068B
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- layer
- rare earth
- earth oxide
- semiconductor device
- nonmagnetic
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B61/00—Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices
- H10B61/20—Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices comprising components having three or more electrodes, e.g. transistors
- H10B61/22—Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices comprising components having three or more electrodes, e.g. transistors of the field-effect transistor [FET] type
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N50/00—Galvanomagnetic devices
- H10N50/10—Magnetoresistive devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N50/00—Galvanomagnetic devices
- H10N50/01—Manufacture or treatment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N50/00—Galvanomagnetic devices
- H10N50/80—Constructional details
- H10N50/85—Magnetic active materials
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Hall/Mr Elements (AREA)
- Mram Or Spin Memory Techniques (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662394708P | 2016-09-14 | 2016-09-14 | |
US62/394708 | 2016-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107819068A CN107819068A (zh) | 2018-03-20 |
CN107819068B true CN107819068B (zh) | 2020-06-23 |
Family
ID=61560324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710087126.0A Active CN107819068B (zh) | 2016-09-14 | 2017-02-17 | 半导体装置及其制造方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US20180076262A1 (zh) |
CN (1) | CN107819068B (zh) |
TW (2) | TWI688131B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019014131A1 (en) * | 2017-07-10 | 2019-01-17 | Everspin Technologies, Inc. | STACK / MAGNETORESISTANCE STRUCTURE |
JP2020035976A (ja) | 2018-08-31 | 2020-03-05 | キオクシア株式会社 | 磁気記憶装置 |
JP2020043202A (ja) * | 2018-09-10 | 2020-03-19 | キオクシア株式会社 | 磁気記憶装置 |
US11107980B2 (en) * | 2018-09-28 | 2021-08-31 | Taiwan Semiconductor Manufacturing Company, Ltd. | MRAM fabrication and device |
JP7204549B2 (ja) * | 2019-03-18 | 2023-01-16 | キオクシア株式会社 | 磁気装置 |
JP2020155460A (ja) | 2019-03-18 | 2020-09-24 | キオクシア株式会社 | 磁気記憶装置 |
JP2021144969A (ja) | 2020-03-10 | 2021-09-24 | キオクシア株式会社 | 磁気記憶装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5738938A (en) * | 1995-03-31 | 1998-04-14 | Mitsubishi Denki Kabushiki Kaisha | Magnetoelectric transducer |
CN105684178A (zh) * | 2013-10-28 | 2016-06-15 | 索尼公司 | 基于自旋力矩转移的磁性随机存取储存器(stt-mram)和磁头 |
Family Cites Families (29)
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EP0717435A1 (en) | 1994-12-01 | 1996-06-19 | AT&T Corp. | Process for controlling dopant diffusion in a semiconductor layer and semiconductor layer formed thereby |
US6891236B1 (en) | 1999-01-14 | 2005-05-10 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of fabricating the same |
JP3686572B2 (ja) * | 2000-04-12 | 2005-08-24 | アルプス電気株式会社 | 交換結合膜の製造方法と、前記交換結合膜を用いた磁気抵抗効果素子の製造方法、ならびに前記磁気抵抗効果素子を用いた薄膜磁気ヘッドの製造方法 |
JP4050446B2 (ja) | 2000-06-30 | 2008-02-20 | 株式会社東芝 | 固体磁気メモリ |
JP4149647B2 (ja) * | 2000-09-28 | 2008-09-10 | 株式会社東芝 | 半導体記憶装置及びその製造方法 |
US6937446B2 (en) * | 2000-10-20 | 2005-08-30 | Kabushiki Kaisha Toshiba | Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing system |
JP4270797B2 (ja) | 2002-03-12 | 2009-06-03 | Tdk株式会社 | 磁気検出素子 |
JP2004179187A (ja) | 2002-11-22 | 2004-06-24 | Toshiba Corp | 磁気抵抗効果素子および磁気メモリ |
JP3983167B2 (ja) | 2002-12-26 | 2007-09-26 | 華邦電子股▲ふん▼有限公司 | 金属酸化膜半導体電界効果型トランジスターの製造方法 |
WO2004100182A1 (ja) * | 2003-05-07 | 2004-11-18 | International Superconductivity Technology Center, The Juridical Foundation | 希土類系酸化物超電導体及びその製造方法 |
JP4133687B2 (ja) * | 2003-08-27 | 2008-08-13 | 独立行政法人産業技術総合研究所 | トンネルジャンクション素子 |
JP4792714B2 (ja) | 2003-11-28 | 2011-10-12 | ソニー株式会社 | 記憶素子及び記憶装置 |
JP3976745B2 (ja) | 2004-03-08 | 2007-09-19 | 士郎 酒井 | 窒化ガリウム系化合物半導体の製造方法 |
JP2006253451A (ja) * | 2005-03-11 | 2006-09-21 | Alps Electric Co Ltd | 磁気検出素子 |
KR100637689B1 (ko) | 2005-04-21 | 2006-10-24 | 주식회사 하이닉스반도체 | 고상에피택시 방식을 이용한 반도체소자의 콘택 형성 방법 |
US7919200B2 (en) * | 2005-06-10 | 2011-04-05 | Nissan Motor Co., Ltd. | Rare earth magnet having high strength and high electrical resistance |
US7345855B2 (en) | 2005-09-07 | 2008-03-18 | International Business Machines Corporation | Tunnel barriers based on rare earth element oxides |
US20070096229A1 (en) * | 2005-10-28 | 2007-05-03 | Masatoshi Yoshikawa | Magnetoresistive element and magnetic memory device |
CN102592111B (zh) * | 2006-04-26 | 2016-07-06 | 阿瓦尔有限公司 | 指纹预检质量和分割 |
JP4649457B2 (ja) | 2007-09-26 | 2011-03-09 | 株式会社東芝 | 磁気抵抗素子及び磁気メモリ |
JP2009081315A (ja) | 2007-09-26 | 2009-04-16 | Toshiba Corp | 磁気抵抗素子及び磁気メモリ |
JP2010093157A (ja) | 2008-10-10 | 2010-04-22 | Fujitsu Ltd | 磁気抵抗効果素子、磁気再生ヘッド、磁気抵抗デバイスおよび情報記憶装置 |
JP2010205931A (ja) | 2009-03-03 | 2010-09-16 | Fujitsu Ltd | 磁気記憶デバイスの製造方法及び磁気記憶装置 |
JP2010251523A (ja) | 2009-04-15 | 2010-11-04 | Sumco Corp | 部分soiウェーハの製造方法 |
KR101115039B1 (ko) | 2009-08-21 | 2012-03-07 | 한국과학기술연구원 | 자기터널접합 디바이스 및 그 제조 방법 |
JP2014135449A (ja) | 2013-01-11 | 2014-07-24 | Toshiba Corp | 磁気抵抗効果素子およびその製造方法 |
US20150069554A1 (en) | 2013-09-06 | 2015-03-12 | Masahiko Nakayama | Magnetic memory and method of manufacturing the same |
CN106062945B (zh) | 2014-03-11 | 2019-07-26 | 东芝存储器株式会社 | 磁存储器和制造磁存储器的方法 |
KR101663958B1 (ko) | 2014-12-08 | 2016-10-12 | 삼성전자주식회사 | 자기 메모리 소자의 제조방법 |
-
2017
- 2017-02-03 TW TW108101183A patent/TWI688131B/zh active
- 2017-02-03 TW TW106103614A patent/TWI688001B/zh active
- 2017-02-17 CN CN201710087126.0A patent/CN107819068B/zh active Active
- 2017-02-28 US US15/445,829 patent/US20180076262A1/en not_active Abandoned
-
2018
- 2018-09-09 US US16/125,759 patent/US11201189B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5738938A (en) * | 1995-03-31 | 1998-04-14 | Mitsubishi Denki Kabushiki Kaisha | Magnetoelectric transducer |
CN105684178A (zh) * | 2013-10-28 | 2016-06-15 | 索尼公司 | 基于自旋力矩转移的磁性随机存取储存器(stt-mram)和磁头 |
Also Published As
Publication number | Publication date |
---|---|
TWI688001B (zh) | 2020-03-11 |
TW201812915A (zh) | 2018-04-01 |
CN107819068A (zh) | 2018-03-20 |
US11201189B2 (en) | 2021-12-14 |
US20180076262A1 (en) | 2018-03-15 |
TW201921745A (zh) | 2019-06-01 |
US20190019841A1 (en) | 2019-01-17 |
TWI688131B (zh) | 2020-03-11 |
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CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: TOSHIBA MEMORY Corp. Address before: Tokyo, Japan Patentee before: Japanese businessman Panjaya Co.,Ltd. Address after: Tokyo, Japan Patentee after: Kaixia Co.,Ltd. Address before: Tokyo, Japan Patentee before: TOSHIBA MEMORY Corp. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220111 Address after: Tokyo, Japan Patentee after: Japanese businessman Panjaya Co.,Ltd. Address before: Tokyo, Japan Patentee before: TOSHIBA MEMORY Corp. |