JPH0160561U - - Google Patents
Info
- Publication number
- JPH0160561U JPH0160561U JP1987156172U JP15617287U JPH0160561U JP H0160561 U JPH0160561 U JP H0160561U JP 1987156172 U JP1987156172 U JP 1987156172U JP 15617287 U JP15617287 U JP 15617287U JP H0160561 U JPH0160561 U JP H0160561U
- Authority
- JP
- Japan
- Prior art keywords
- connection terminal
- external connection
- terminal portion
- magnetoresistive element
- magnetic detection
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図は本考案の実施例としての磁気抵抗効果
素子の平面図、第２図は実施例としての磁気抵抗
効果素子の第１図中の―線に沿つて切断した
断面図、第３図は従来例としての磁気抵抗効果素
子の平面図、第４図は従来例としての磁気抵抗効
果素子の第３図中の―線に沿つて切断した断
面図である。
１，１１…基板、２，１２…磁気検出部、３，
１３…導電部、４，１４…外部接続用端子部、５
，１５…中間膜、６，１６…コンタクトホール、
７，１７…保護膜、１８…着磁ドラム。
Fig. 1 is a plan view of a magnetoresistive element as an embodiment of the present invention, Fig. 2 is a cross-sectional view of the magnetoresistive element as an embodiment taken along the - line in Fig. 1, and Fig. 3 4 is a plan view of a conventional magnetoresistive element, and FIG. 4 is a cross-sectional view of the conventional magnetoresistive element taken along the line - in FIG. 3. 1, 11... Substrate, 2, 12... Magnetic detection section, 3,
13... Conductive part, 4, 14... Terminal part for external connection, 5
, 15... Intermediate film, 6, 16... Contact hole,
7, 17...Protective film, 18... Magnetized drum.
Claims (1)
着磁ドラムの回転信号を検出する磁気検出部と、
外部リード線と電気的に接続する外部接続用端子
部と、上記磁気検出部と上記外部接続用端子部と
の間を接続する導電部とを備えた磁気抵抗効果素
子において、上記外部接続用端子部を回転体の回
転周方向側に形成したことを特徴とする磁気抵抗
効果素子。 a magnetic detection unit that detects a rotation signal of a magnetized drum whose north pole and south pole are alternately magnetized in the rotational circumferential direction;
In a magnetoresistive element comprising an external connection terminal portion electrically connected to an external lead wire, and a conductive portion connecting between the magnetic detection portion and the external connection terminal portion, the external connection terminal portion 1. A magnetoresistive element, characterized in that a portion is formed on a rotational circumferential side of a rotating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987156172U JPH0160561U (en) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987156172U JPH0160561U (en) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160561U true JPH0160561U (en) | 1989-04-17 |
Family
ID=31434469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987156172U Pending JPH0160561U (en) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0377385A (en) * | 1989-08-19 | 1991-04-02 | Ckd Corp | Manufacture of magnetic resistor element |
-
1987
- 1987-10-14 JP JP1987156172U patent/JPH0160561U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0377385A (en) * | 1989-08-19 | 1991-04-02 | Ckd Corp | Manufacture of magnetic resistor element |
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