JPS63163024U - - Google Patents
Info
- Publication number
- JPS63163024U JPS63163024U JP5615287U JP5615287U JPS63163024U JP S63163024 U JPS63163024 U JP S63163024U JP 5615287 U JP5615287 U JP 5615287U JP 5615287 U JP5615287 U JP 5615287U JP S63163024 U JPS63163024 U JP S63163024U
- Authority
- JP
- Japan
- Prior art keywords
- surface wave
- wave device
- interdigital electrode
- side interdigital
- electrode
- 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
- 239000000758 substrate Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Description
図面は本考案に係る表面波デバイスの一実施例
を示す平面図である。
１…ガラス基板、２…入力側すだれ状電極、３
…出力側すだれ状電極、２ａ，３ａ…フインガ電
極、４…圧電薄膜。
The drawing is a plan view showing an embodiment of the surface wave device according to the present invention. 1... Glass substrate, 2... Input side interdigital electrode, 3
... Output side interdigital electrode, 2a, 3a... finger electrode, 4... piezoelectric thin film.
Claims (1)
電極とを設けてなる表面波デバイスにおいて、 フインガ電極の表面波伝搬方向端部を非圧電領
域としたこと、 を特徴とする表面波デバイス。[Scope of Claim for Utility Model Registration] A surface wave device comprising an input side interdigital electrode and an output side interdigital electrode on a substrate, in which the end of the finger electrode in the surface wave propagation direction is a non-piezoelectric region. Features of surface wave device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5615287U JPS63163024U (en) | 1987-04-14 | 1987-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5615287U JPS63163024U (en) | 1987-04-14 | 1987-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63163024U true JPS63163024U (en) | 1988-10-25 |
Family
ID=30884709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5615287U Pending JPS63163024U (en) | 1987-04-14 | 1987-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63163024U (en) |
-
1987
- 1987-04-14 JP JP5615287U patent/JPS63163024U/ja active Pending
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