JPH0382906U - - Google Patents
Info
- Publication number
- JPH0382906U JPH0382906U JP14475289U JP14475289U JPH0382906U JP H0382906 U JPH0382906 U JP H0382906U JP 14475289 U JP14475289 U JP 14475289U JP 14475289 U JP14475289 U JP 14475289U JP H0382906 U JPH0382906 U JP H0382906U
- Authority
- JP
- Japan
- Prior art keywords
- wave device
- ferrimagnetic substrate
- device including
- magnetostatic wave
- transducer
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 3
- 230000005293 ferrimagnetic effect Effects 0.000 claims 3
- 239000000758 substrate Substances 0.000 claims 3
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Description
第１図はこの考案の一実施例を示す断面図であ
る。第２図は第１図に示す実施例の変形例を示す
断面図である。第３Ａ図はこの考案の実施例を示
す平面図であり、第３Ｂ図は第３Ａ図の線Ｂ−
Ｂにおける断面図である。第４図は従来の静磁
波装置の一例を示す斜視図である。
図において、１０……静磁波装置、１２……Ｙ
ＩＧ薄膜、１６ａおよび１６ｂ……トランスデユ
ーサ、１８ａおよび１８ｂ……金属部材、２０ａ
および２０ｂ……誘電体層を示す。
FIG. 1 is a sectional view showing an embodiment of this invention. FIG. 2 is a sectional view showing a modification of the embodiment shown in FIG. Figure 3A is a plan view showing an embodiment of this invention, and Figure 3B is a line B-- in Figure 3A.
FIG. FIG. 4 is a perspective view showing an example of a conventional magnetostatic wave device. In the figure, 10... magnetostatic wave device, 12...Y
IG thin film, 16a and 16b...transducer, 18a and 18b...metal member, 20a
and 20b... indicates a dielectric layer.
Claims (1)
ユーサを含む静磁波装置であつて、 前記トランスデユーサは 前記フエリ磁性基体を横切る金属部材、および 前記金属部材を覆う誘電体層を含む、静磁波装
置。[Claims for Utility Model Registration] A magnetostatic wave device including: a ferrimagnetic substrate; and a transducer provided on the ferrimagnetic substrate, the transducer comprising: a metal member that traverses the ferrimagnetic substrate, and the metal A magnetostatic wave device including a dielectric layer covering a member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989144752U JPH089925Y2 (en) | 1989-12-14 | 1989-12-14 | Magnetostatic wave device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989144752U JPH089925Y2 (en) | 1989-12-14 | 1989-12-14 | Magnetostatic wave device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0382906U true JPH0382906U (en) | 1991-08-23 |
| JPH089925Y2 JPH089925Y2 (en) | 1996-03-21 |
Family
ID=31691431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989144752U Expired - Lifetime JPH089925Y2 (en) | 1989-12-14 | 1989-12-14 | Magnetostatic wave device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089925Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02215203A (en) * | 1989-02-16 | 1990-08-28 | Fujitsu Ltd | Magnetostatic wave |
-
1989
- 1989-12-14 JP JP1989144752U patent/JPH089925Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02215203A (en) * | 1989-02-16 | 1990-08-28 | Fujitsu Ltd | Magnetostatic wave |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089925Y2 (en) | 1996-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |