JPH0361662U - - Google Patents
Info
- Publication number
- JPH0361662U JPH0361662U JP12179389U JP12179389U JPH0361662U JP H0361662 U JPH0361662 U JP H0361662U JP 12179389 U JP12179389 U JP 12179389U JP 12179389 U JP12179389 U JP 12179389U JP H0361662 U JPH0361662 U JP H0361662U
- Authority
- JP
- Japan
- Prior art keywords
- head
- slider
- thin film
- piezoelectric element
- view
- 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
- 238000000206 photolithography Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図はこの考案の一実施例による薄膜磁気ヘ
ツドの斜視図、第２図はその磁気デイスク回転停
止時のヘツド断面側面図、第３図は同じく磁気デ
イスク回転開始時のヘツド断面側面図、第４図は
圧電素子への励磁タイミング図、第５図は従来の
薄膜ヘツドの斜視図。
図中、１……スライダ、２……ヘツド素子、３
……非磁性保護膜、４……サスペンシヨン、５…
…圧電素子。なお、図中、同一符号は同一、又は
相当部分を示す。
FIG. 1 is a perspective view of a thin film magnetic head according to an embodiment of the invention, FIG. 2 is a cross-sectional side view of the head when the magnetic disk stops rotating, and FIG. 3 is a cross-sectional side view of the head when the magnetic disk starts rotating. FIG. 4 is an excitation timing diagram for the piezoelectric element, and FIG. 5 is a perspective view of a conventional thin film head. In the figure, 1...Slider, 2...Head element, 3
...Nonmagnetic protective film, 4...Suspension, 5...
…Piezoelectric element. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
成されたヘツドを備えた薄膜磁気ヘツドにおいて
スライダの一部を圧電素子としたことを特徴とす
る薄膜磁気ヘツド。 A thin film magnetic head comprising a head formed by photolithography on a substrate slider, characterized in that a part of the slider is a piezoelectric element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12179389U JPH0361662U (en) | 1989-10-18 | 1989-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12179389U JPH0361662U (en) | 1989-10-18 | 1989-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0361662U true JPH0361662U (en) | 1991-06-17 |
Family
ID=31669817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12179389U Pending JPH0361662U (en) | 1989-10-18 | 1989-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0361662U (en) |
-
1989
- 1989-10-18 JP JP12179389U patent/JPH0361662U/ja active Pending