JPS61206319U - - Google Patents
Info
- Publication number
- JPS61206319U JPS61206319U JP8946085U JP8946085U JPS61206319U JP S61206319 U JPS61206319 U JP S61206319U JP 8946085 U JP8946085 U JP 8946085U JP 8946085 U JP8946085 U JP 8946085U JP S61206319 U JPS61206319 U JP S61206319U
- Authority
- JP
- Japan
- Prior art keywords
- acoustic wave
- surface acoustic
- resin
- electrodes
- piezoelectric body
- 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 6
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims 3
- 239000011347 resin Substances 0.000 claims 3
- DYIZHKNUQPHNJY-UHFFFAOYSA-N oxorhenium Chemical compound [Re]=O DYIZHKNUQPHNJY-UHFFFAOYSA-N 0.000 claims 2
- 229910003449 rhenium oxide Inorganic materials 0.000 claims 2
- 239000005062 Polybutadiene Substances 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 claims 1
- 229920002857 polybutadiene Polymers 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 229920002050 silicone resin Polymers 0.000 claims 1
Landscapes
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Description
図は本考案に係る弾性表面波素子の概略構成斜
視図である。
１０…弾性表面波素子、１２…圧電体、１４…
入力電極、１６…出力電極、１８…シールド体、
２８，３０…弾性波吸収体。
The figure is a perspective view of a schematic configuration of a surface acoustic wave element according to the present invention. 10...Surface acoustic wave element, 12...Piezoelectric body, 14...
Input electrode, 16... Output electrode, 18... Shield body,
28, 30...Elastic wave absorber.
Claims (1)
らの電極間で弾性表面波の授受を行う弾性表面波
素子において、前記圧電体の表面の端部に酸化レ
ニウムを混入した樹脂からなる弾性波吸収体を設
けることを特徴とする弾性表面波素子。 (2) 実用新案登録請求の範囲第１項記載の素子
において、酸化レニウムを混入する樹脂はシリコ
ーン系樹脂、ポリブタジエン系樹脂、または、エ
ポキシ系樹脂よりなる弾性表面波素子。[Claims for Utility Model Registration] (1) In a surface acoustic wave element in which a pair of electrodes are formed on the surface of a piezoelectric body and surface acoustic waves are transmitted and received between these electrodes, an edge of the surface of the piezoelectric body is A surface acoustic wave element comprising an acoustic wave absorber made of a resin mixed with rhenium oxide. (2) Utility Model Registration Scope of Claim 1 In the device described in claim 1, the resin mixed with rhenium oxide is a surface acoustic wave device made of a silicone resin, a polybutadiene resin, or an epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8946085U JPS61206319U (en) | 1985-06-13 | 1985-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8946085U JPS61206319U (en) | 1985-06-13 | 1985-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61206319U true JPS61206319U (en) | 1986-12-26 |
Family
ID=30643562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8946085U Pending JPS61206319U (en) | 1985-06-13 | 1985-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61206319U (en) |
-
1985
- 1985-06-13 JP JP8946085U patent/JPS61206319U/ja active Pending
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