JP2022547945A5 - - Google Patents
Info
- Publication number
- JP2022547945A5 JP2022547945A5 JP2022515619A JP2022515619A JP2022547945A5 JP 2022547945 A5 JP2022547945 A5 JP 2022547945A5 JP 2022515619 A JP2022515619 A JP 2022515619A JP 2022515619 A JP2022515619 A JP 2022515619A JP 2022547945 A5 JP2022547945 A5 JP 2022547945A5
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- array
- horizontal hall
- overcoat layer
- protective overcoat
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025201601A JP2026015580A (ja) | 2019-09-09 | 2025-11-21 | 面外方向磁場集中のための磁束コンセントレータ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/565,130 | 2019-09-09 | ||
| US16/565,130 US20210072327A1 (en) | 2019-09-09 | 2019-09-09 | Magnetic flux concentrator for out-of-plane direction magnetic field concentration |
| PCT/US2020/049640 WO2021050406A1 (en) | 2019-09-09 | 2020-09-08 | Magnetic flux concentrator for out-of-plane direction magnetic field concentration |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025201601A Division JP2026015580A (ja) | 2019-09-09 | 2025-11-21 | 面外方向磁場集中のための磁束コンセントレータ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022547945A JP2022547945A (ja) | 2022-11-16 |
| JP2022547945A5 true JP2022547945A5 (https=) | 2023-09-14 |
Family
ID=74850867
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022515619A Pending JP2022547945A (ja) | 2019-09-09 | 2020-09-08 | 面外方向磁場集中のための磁束コンセントレータ |
| JP2025201601A Pending JP2026015580A (ja) | 2019-09-09 | 2025-11-21 | 面外方向磁場集中のための磁束コンセントレータ |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025201601A Pending JP2026015580A (ja) | 2019-09-09 | 2025-11-21 | 面外方向磁場集中のための磁束コンセントレータ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20210072327A1 (https=) |
| EP (1) | EP4028786A4 (https=) |
| JP (2) | JP2022547945A (https=) |
| CN (1) | CN114364999A (https=) |
| WO (1) | WO2021050406A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3992652B1 (en) * | 2020-11-03 | 2026-04-15 | Melexis Technologies SA | Magnetic sensor device |
| US20250218636A1 (en) * | 2023-12-28 | 2025-07-03 | Daniel Jones | Spherical magnetic flux concentrator |
| US12613295B2 (en) * | 2024-04-23 | 2026-04-28 | Texas Instruments Incorporated | Vertical hall sensor with integrated trace |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3223686B2 (ja) * | 1994-01-28 | 2001-10-29 | 松下電器産業株式会社 | 磁気センサー装置 |
| DE59609089D1 (de) * | 1995-10-30 | 2002-05-23 | Sentron Ag Zug | Magnetfeldsensor und Strom- oder Energiesensor |
| JPH09129944A (ja) * | 1995-10-31 | 1997-05-16 | Hitachi Ltd | 磁電変換素子 |
| US7358724B2 (en) * | 2005-05-16 | 2008-04-15 | Allegro Microsystems, Inc. | Integrated magnetic flux concentrator |
| EP2960667A1 (en) * | 2006-04-13 | 2015-12-30 | Asahi Kasei EMD Corporation | Magnetic sensor and method for fabricating the same |
| JP5434542B2 (ja) * | 2009-12-07 | 2014-03-05 | パナソニック株式会社 | 入力装置 |
| IT1397983B1 (it) * | 2010-02-05 | 2013-02-04 | St Microelectronics Srl | Sensore magnetico integrato di rilevamento di campi magnetici verticali e relativo procedimento di fabbricazione |
| US9000763B2 (en) * | 2011-02-28 | 2015-04-07 | Infineon Technologies Ag | 3-D magnetic sensor |
| DE102011114773B4 (de) * | 2011-09-30 | 2017-09-21 | Infineon Technologies Ag | Vorrichtung mit einem Backbias-Magneten und einem Halbleiterchipelement und zugehöriges Herstellungsverfahren |
| US20140028305A1 (en) * | 2012-07-27 | 2014-01-30 | International Business Machines Corporation | Hall measurement system with rotary magnet |
| KR20140077590A (ko) * | 2012-12-14 | 2014-06-24 | 삼성전기주식회사 | 홀 센서 및 그 제조 방법 |
| KR101876587B1 (ko) * | 2013-03-08 | 2018-08-03 | 매그나칩 반도체 유한회사 | 자기 센서 및 그 제조 방법 |
| KR101768254B1 (ko) * | 2013-06-12 | 2017-08-16 | 매그나칩 반도체 유한회사 | 반도체 기반의 자기 센서 및 그 제조 방법 |
| US9523745B2 (en) * | 2015-02-19 | 2016-12-20 | Sii Semiconductor Corporation | Magnetic sensor and method of manufacturing the same |
| US9741924B2 (en) * | 2015-02-26 | 2017-08-22 | Sii Semiconductor Corporation | Magnetic sensor having a recessed die pad |
| CN104834021B (zh) * | 2015-05-11 | 2018-06-22 | 上海集成电路研发中心有限公司 | 一种地磁传感器灵敏度的计算方法 |
| JP2017166927A (ja) * | 2016-03-15 | 2017-09-21 | エスアイアイ・セミコンダクタ株式会社 | 磁気センサおよびその製造方法 |
| RU2656237C2 (ru) * | 2016-07-14 | 2018-06-04 | Роберт Дмитриевич Тихонов | Магнитный датчик тока с пленочным концентратором |
| EP3276365B1 (en) * | 2016-07-26 | 2020-02-12 | Melexis Technologies SA | A sensor device with a soft magnetic alloy having reduced coercivity, and method for making same |
| US11237223B2 (en) * | 2019-07-24 | 2022-02-01 | Texas Instruments Incorporated | Magnetic flux concentrator for in-plane direction magnetic field concentration |
-
2019
- 2019-09-09 US US16/565,130 patent/US20210072327A1/en active Pending
-
2020
- 2020-09-08 WO PCT/US2020/049640 patent/WO2021050406A1/en not_active Ceased
- 2020-09-08 JP JP2022515619A patent/JP2022547945A/ja active Pending
- 2020-09-08 CN CN202080063008.6A patent/CN114364999A/zh active Pending
- 2020-09-08 EP EP20863338.8A patent/EP4028786A4/en active Pending
-
2025
- 2025-11-21 JP JP2025201601A patent/JP2026015580A/ja active Pending
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