JPS5997487U - magnetic sensor - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の磁気センサの断面図、第２図は淀来の磁
気センサと被検体との相対位置関係の説明図、第３図は
本考案の磁気センサの一実施例の断面図、第４図は本考
案の磁気センサと被検体との相対位置関係の説明図、第
５図及び第６図は本考案の応用例を示す図である。　　
　　　　　　　　、　−２・・・・・・強磁性薄膜抵抗
体・、３・・曲導電端子又は強磁性薄膜抵抗体の不惑磁
部、４・・・・−・・保護膜、５・・・・・・リード線
、６・・・・・・リード線覆い部、７・間・被検体、−
８・・・・・・金属性基台、９・・・・・・電気的絶縁
層。FIG. 1 is a sectional view of a conventional magnetic sensor, FIG. 2 is an explanatory diagram of the relative positional relationship between the conventional magnetic sensor and a subject, and FIG. 3 is a sectional view of an embodiment of the magnetic sensor of the present invention. FIG. 4 is an explanatory diagram of the relative positional relationship between the magnetic sensor of the present invention and a subject, and FIGS. 5 and 6 are diagrams showing application examples of the present invention.
, -2... Ferromagnetic thin film resistor, 3... Curved conductive terminal or non-magnetic part of ferromagnetic thin film resistor, 4... Protective film, 5...・Lead wire, 6...Lead wire cover, 7・Between ・Subject, -
8... Metallic base, 9... Electrical insulating layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 変形可能な金属製基台に電気的絶縁層を設け、これに感
磁部を構成する強磁性薄膜抵抗体を被着し、その上に保
護膜を被着した後、上記感磁部が突出する位置内にある
ように上記金属製基台を変形させたことを特徴とする磁
気センサ。An electrically insulating layer is provided on a deformable metal base, a ferromagnetic thin film resistor constituting a magnetically sensitive part is deposited on this, and a protective film is deposited on top of the ferromagnetic thin film resistor, and then the magnetically sensitive part protrudes. A magnetic sensor characterized in that the metal base is deformed so that it is located in a position where