JPS636505U - - Google Patents
Info
- Publication number
- JPS636505U JPS636505U JP9593586U JP9593586U JPS636505U JP S636505 U JPS636505 U JP S636505U JP 9593586 U JP9593586 U JP 9593586U JP 9593586 U JP9593586 U JP 9593586U JP S636505 U JPS636505 U JP S636505U
- Authority
- JP
- Japan
- Prior art keywords
- film
- thin film
- magnetic head
- magnetic
- magnetic film
- 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
- 239000010408 film Substances 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
Landscapes
- Magnetic Heads (AREA)
Description
第１図は本考案の薄膜磁気ヘツドの一実施例を
示す概略的な平面図、第２図は第１図中Ａ―Ａ線
における断面図、第３図は第１図中Ｂ―Ｂ線にお
ける断面図である。
１……基板、３……下部磁性膜、５，８……コ
イル導体、１０……上部磁性膜、１５，１６……
引き出し部、２１……コア接地用電極部。
FIG. 1 is a schematic plan view showing an embodiment of the thin film magnetic head of the present invention, FIG. 2 is a sectional view taken along line A--A in FIG. 1, and FIG. 3 is a cross-sectional view taken along line B--B in FIG. 1. FIG. DESCRIPTION OF SYMBOLS 1... Substrate, 3... Lower magnetic film, 5, 8... Coil conductor, 10... Upper magnetic film, 15, 16...
Lead-out portion, 21... Core grounding electrode portion.
Claims (1)
膜が絶縁膜を介して積層されてなる薄膜磁気ヘツ
ドにおいて、 下記下部磁性膜と導通されるコア接地用電極部
が設けられていることを特徴とする薄膜磁気ヘツ
ド。[Scope of Claim for Utility Model Registration] In a thin film magnetic head in which a lower magnetic film, a coil conductor, and an upper magnetic film are laminated on a substrate with an insulating film interposed therebetween, a core grounding electrode part that is electrically connected to the lower magnetic film is provided. A thin film magnetic head characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9593586U JPS636505U (en) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9593586U JPS636505U (en) | 1986-06-25 | 1986-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS636505U true JPS636505U (en) | 1988-01-16 |
Family
ID=30961108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9593586U Pending JPS636505U (en) | 1986-06-25 | 1986-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636505U (en) |
-
1986
- 1986-06-25 JP JP9593586U patent/JPS636505U/ja active Pending