JPH0366009U - - Google Patents
Info
- Publication number
- JPH0366009U JPH0366009U JP12806889U JP12806889U JPH0366009U JP H0366009 U JPH0366009 U JP H0366009U JP 12806889 U JP12806889 U JP 12806889U JP 12806889 U JP12806889 U JP 12806889U JP H0366009 U JPH0366009 U JP H0366009U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- thin film
- dielectric thin
- magnetoresistive
- reproduction
- 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
- 239000010409 thin film Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Description
第１図はこの考案の一実施例を示す磁気抵抗効
果型ヘツドの斜視図、第２図は第１図のＡ−Ａ′
線に沿う縦断面図、第３図は第１図の等化回路図
である。第４図は従来の磁気抵抗効果ヘツドの構
成を示す斜視図である。
１，１１……ＭＲ素子、２，１２……導体薄膜
、３，６，１３，１５……誘電体薄膜、４……ア
ース導体、５，７，１４，１６……導体電極。
Fig. 1 is a perspective view of a magnetoresistive head showing an embodiment of this invention, and Fig. 2 is a line A-A' in Fig. 1.
FIG. 3 is a longitudinal cross-sectional view taken along the line, and is an equalization circuit diagram of FIG. 1. FIG. 4 is a perspective view showing the structure of a conventional magnetoresistive head. 1, 11... MR element, 2, 12... Conductor thin film, 3, 6, 13, 15... Dielectric thin film, 4... Earth conductor, 5, 7, 14, 16... Conductor electrode.
Claims (1)
気ヘツドにおいて、ＭＲ素子の電極に、誘電体薄
膜、導体電極を積層させたことを特徴とする磁気
抵抗効果型ヘツド。 A magnetic head for reproduction using a magnetoresistive (MR) element, characterized in that a dielectric thin film and a conductive electrode are laminated on the electrode of the MR element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12806889U JPH0366009U (en) | 1989-10-31 | 1989-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12806889U JPH0366009U (en) | 1989-10-31 | 1989-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0366009U true JPH0366009U (en) | 1991-06-27 |
Family
ID=31675800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12806889U Pending JPH0366009U (en) | 1989-10-31 | 1989-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0366009U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60167105A (en) * | 1984-02-09 | 1985-08-30 | Matsushita Electric Ind Co Ltd | Thin film head |
-
1989
- 1989-10-31 JP JP12806889U patent/JPH0366009U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60167105A (en) * | 1984-02-09 | 1985-08-30 | Matsushita Electric Ind Co Ltd | Thin film head |
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