JP4627697B2 - 磁気抵抗素子構造 - Google Patents
磁気抵抗素子構造 Download PDFInfo
- Publication number
- JP4627697B2 JP4627697B2 JP2005223856A JP2005223856A JP4627697B2 JP 4627697 B2 JP4627697 B2 JP 4627697B2 JP 2005223856 A JP2005223856 A JP 2005223856A JP 2005223856 A JP2005223856 A JP 2005223856A JP 4627697 B2 JP4627697 B2 JP 4627697B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetoresistive
- magnetoresistive material
- insulating film
- element structure
- magnetoresistive element
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Measuring Magnetic Variables (AREA)
- Hall/Mr Elements (AREA)
Description
14 第1の磁気抵抗材
14A 第1直線部
16 絶縁膜
18 第2の磁気抵抗材
18A 第2直線部
Claims (2)
- 複数の第1直線部の端部同士が互いに順次連結されて折り返されると共に、磁界に応じて電気抵抗が変化する第1の磁気抵抗材と、
前記第1直線部同士の間の上方に第2直線部がそれぞれ配置され、前記第2直線部の端部同士が互いに順次連結されて折り返されると共に、前記第1の磁気抵抗材に対して絶縁された状態で磁界に応じて電気抵抗が変化する第2の磁気抵抗材と、
を有することを特徴とする磁気抵抗素子構造。 - 前記第1の磁気抵抗材と前記第2の磁気抵抗材との間に絶縁膜が挟まれて配置され、前記絶縁膜が前記第1の磁気抵抗材と前記第2の磁気抵抗材との間を絶縁することを特徴とする請求項1記載の磁気抵抗素子構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005223856A JP4627697B2 (ja) | 2005-08-02 | 2005-08-02 | 磁気抵抗素子構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005223856A JP4627697B2 (ja) | 2005-08-02 | 2005-08-02 | 磁気抵抗素子構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007042772A JP2007042772A (ja) | 2007-02-15 |
JP4627697B2 true JP4627697B2 (ja) | 2011-02-09 |
Family
ID=37800495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005223856A Expired - Fee Related JP4627697B2 (ja) | 2005-08-02 | 2005-08-02 | 磁気抵抗素子構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4627697B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7395978B2 (ja) * | 2019-11-14 | 2023-12-12 | 株式会社レゾナック | 磁気センサ |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5750863U (ja) * | 1980-09-09 | 1982-03-24 | ||
JPS57106159A (en) * | 1980-12-24 | 1982-07-01 | Hitachi Ltd | Magnetoelectric converting element |
-
2005
- 2005-08-02 JP JP2005223856A patent/JP4627697B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5750863U (ja) * | 1980-09-09 | 1982-03-24 | ||
JPS57106159A (en) * | 1980-12-24 | 1982-07-01 | Hitachi Ltd | Magnetoelectric converting element |
Also Published As
Publication number | Publication date |
---|---|
JP2007042772A (ja) | 2007-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20160351316A1 (en) | Coil component | |
JP4610226B2 (ja) | コイル部品 | |
JP5444245B2 (ja) | 薄膜フラックスゲートセンサー | |
CN112908611B (zh) | 线圈部件 | |
WO2016132666A1 (ja) | コモンモードノイズフィルタ | |
WO2018143122A1 (ja) | 平衡式電流センサ | |
JP2002252116A5 (ja) | ||
KR20080099082A (ko) | 수직 자기기록헤드 및 그 제조방법 | |
JP4627697B2 (ja) | 磁気抵抗素子構造 | |
JP4415159B2 (ja) | 磁気センサに用いるピックアップコイル | |
JP4888015B2 (ja) | 基板コイル型磁歪トルクセンサ | |
JP5223001B2 (ja) | 磁気センサ | |
JP2019161092A (ja) | コモンモードノイズフィルタ | |
JP2019046967A (ja) | 磁気センサ | |
JP2007142157A (ja) | 可変インダクタ | |
JPH1032117A (ja) | コイル | |
JP4736902B2 (ja) | 薄膜デバイス | |
JP2008053754A (ja) | コイル部品 | |
JP2002359115A (ja) | チップ型コモンモードチョークコイル | |
JP6583208B2 (ja) | 磁気検出素子 | |
JP2007048847A (ja) | 磁気抵抗素子 | |
JPH08124745A (ja) | 薄膜回路およびその製造方法 | |
JP3562837B2 (ja) | 磁気検出素子 | |
JP7371473B2 (ja) | コイル部品及びその製造方法 | |
JP2019062071A (ja) | コイル部品およびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080128 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20101022 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20101102 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20101108 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131119 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |