JPS58154478U - magnetic sensor - Google Patents
magnetic sensorInfo
- Publication number
- JPS58154478U JPS58154478U JP1982051140U JP5114082U JPS58154478U JP S58154478 U JPS58154478 U JP S58154478U JP 1982051140 U JP1982051140 U JP 1982051140U JP 5114082 U JP5114082 U JP 5114082U JP S58154478 U JPS58154478 U JP S58154478U
- Authority
- JP
- Japan
- Prior art keywords
- output
- magnetic sensor
- semiconductor integrated
- integrated circuit
- circuit chip
- 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
- 230000005291 magnetic effect Effects 0.000 title claims description 4
- 230000005294 ferromagnetic effect Effects 0.000 claims 3
- 239000004065 semiconductor Substances 0.000 claims 3
- 239000000758 substrate Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measuring Magnetic Variables (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す回路ブロック図、第２
図は本考案の構成例を示す模式的な平面図、第３図は同
断面図、第４図は回能の例を示す断面図、第５図はバッ
チ処理による生産例を説明するための平面図、第６図は
抵抗←外部磁場特性例を説明する特性図、第７図は出力
電圧←外部磁場特性例を説明する特性図である。Fig. 1 is a circuit block diagram showing one embodiment of the present invention;
The figure is a schematic plan view showing a configuration example of the present invention, FIG. 3 is a cross-sectional view of the same, FIG. A plan view, FIG. 6 is a characteristic diagram illustrating an example of the resistance←external magnetic field characteristic, and FIG. 7 is a characteristic diagram illustrating an example of the output voltage ←external magnetic field characteristic.
Claims (1)
され該出力を増幅する帰還付差動増幅部、該増幅部の出
力が印加されて動作するシュミットトリガ一部及び出力
回路部からなる半導体集積回路チップとを含み、 前記強磁性磁気抵抗素子を形成する基板と同一の基板に
前記半導体集積回路チップを組込み、前記強磁性磁気抵
抗素子及び前記半導体集積回路チップをワンパッケージ
にしてなることを特徴とする磁気センサー。[Claims for Utility Model Registration] A ferromagnetic magnetoresistive element, a differential amplifier with feedback that amplifies the output to which the output of the element is applied in a differential format, and a Schmitt element that operates when the output of the amplifier is applied. a semiconductor integrated circuit chip consisting of a trigger part and an output circuit part, the semiconductor integrated circuit chip is built into the same substrate as the substrate forming the ferromagnetic magnetoresistive element, and the ferromagnetic magnetoresistive element and the semiconductor integrated circuit A magnetic sensor characterized by a circuit chip integrated into one package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982051140U JPS58154478U (en) | 1982-04-07 | 1982-04-07 | magnetic sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982051140U JPS58154478U (en) | 1982-04-07 | 1982-04-07 | magnetic sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58154478U true JPS58154478U (en) | 1983-10-15 |
Family
ID=30061884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982051140U Pending JPS58154478U (en) | 1982-04-07 | 1982-04-07 | magnetic sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58154478U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60123782A (en) * | 1983-12-07 | 1985-07-02 | Sharp Corp | Ferromagnetic thin film magnetic resistance sensor |
| WO1991011729A1 (en) * | 1990-01-25 | 1991-08-08 | Asahi Kasei Kogyo Kabushiki Kaisha | Magnetoresistance sensor |
| JP2015052571A (en) * | 2013-09-09 | 2015-03-19 | 株式会社東芝 | Distortion detection device and method for manufacturing the same |
-
1982
- 1982-04-07 JP JP1982051140U patent/JPS58154478U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60123782A (en) * | 1983-12-07 | 1985-07-02 | Sharp Corp | Ferromagnetic thin film magnetic resistance sensor |
| WO1991011729A1 (en) * | 1990-01-25 | 1991-08-08 | Asahi Kasei Kogyo Kabushiki Kaisha | Magnetoresistance sensor |
| US5227761A (en) * | 1990-01-25 | 1993-07-13 | Asahi Kasei Kogyo Kabushiki Kaisha | Magnetoresistive sensor |
| JP2015052571A (en) * | 2013-09-09 | 2015-03-19 | 株式会社東芝 | Distortion detection device and method for manufacturing the same |
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