JPH0322428U - - Google Patents
Info
- Publication number
- JPH0322428U JPH0322428U JP8375889U JP8375889U JPH0322428U JP H0322428 U JPH0322428 U JP H0322428U JP 8375889 U JP8375889 U JP 8375889U JP 8375889 U JP8375889 U JP 8375889U JP H0322428 U JPH0322428 U JP H0322428U
- Authority
- JP
- Japan
- Prior art keywords
- acoustic wave
- wave element
- surface acoustic
- metal base
- fixed
- 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
- 238000010897 surface acoustic wave method Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
Landscapes
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図はこの考案の第１の実施例の弾性表面波
素子装置の断面図、第２図、第３図は第２、第３
の実施例の弾性表面波素子装置の断面図、第４図
は第１の従来の弾性表面波素子装置の断面図、第
５図は第２の従来の弾性表面波素子装置の断面図
である。
１……弾性表面波素子、２……金属ベース、５
ａ〜５ｃ，１１，１３ａ〜１３ｃ……接着剤、１
０ａ〜１０ｃ……突起部、１２ａ〜１２ｃ……突
起物。
FIG. 1 is a cross-sectional view of a surface acoustic wave element device according to a first embodiment of this invention, and FIGS.
FIG. 4 is a cross-sectional view of a first conventional surface acoustic wave device, and FIG. 5 is a cross-sectional view of a second conventional surface acoustic wave device. . 1...Surface acoustic wave element, 2...Metal base, 5
a-5c, 11, 13a-13c...Adhesive, 1
0a to 10c...Protrusions, 12a to 12c...Protrusions.
Claims (1)
するとともに、金属ベースに金属キヤツプを固着
してなる装置において、 金属ベースの上面に複数の突起部を設けて、各
突起部の上端面のみを弾性表面波素子と接着剤に
て固着したことを特徴とする弾性表面波素子装置
。[Scope of Claim for Utility Model Registration] A device comprising a surface acoustic wave element fixed to a metal base with an adhesive and a metal cap fixed to the metal base, wherein a plurality of protrusions are provided on the upper surface of the metal base, A surface acoustic wave element device characterized in that only the upper end surface of each protrusion is fixed to the surface acoustic wave element with an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8375889U JPH0322428U (en) | 1989-07-17 | 1989-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8375889U JPH0322428U (en) | 1989-07-17 | 1989-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0322428U true JPH0322428U (en) | 1991-03-07 |
Family
ID=31631692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8375889U Pending JPH0322428U (en) | 1989-07-17 | 1989-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0510629U (en) * | 1991-07-22 | 1993-02-12 | 東陶機器株式会社 | Wall panels for prefabricated construction |
-
1989
- 1989-07-17 JP JP8375889U patent/JPH0322428U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0510629U (en) * | 1991-07-22 | 1993-02-12 | 東陶機器株式会社 | Wall panels for prefabricated construction |