JPS6114194Y2 - - Google Patents
Info
- Publication number
- JPS6114194Y2 JPS6114194Y2 JP16269877U JP16269877U JPS6114194Y2 JP S6114194 Y2 JPS6114194 Y2 JP S6114194Y2 JP 16269877 U JP16269877 U JP 16269877U JP 16269877 U JP16269877 U JP 16269877U JP S6114194 Y2 JPS6114194 Y2 JP S6114194Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- surface acoustic
- acoustic wave
- interdigital
- fingers
- 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.)
- Expired
Links
- 238000010897 surface acoustic wave method Methods 0.000 claims description 14
- 230000010363 phase shift Effects 0.000 claims 2
- 230000005284 excitation Effects 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910013641 LiNbO 3 Inorganic materials 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16269877U JPS6114194Y2 (cs) | 1977-12-02 | 1977-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16269877U JPS6114194Y2 (cs) | 1977-12-02 | 1977-12-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5488243U JPS5488243U (cs) | 1979-06-22 |
| JPS6114194Y2 true JPS6114194Y2 (cs) | 1986-05-02 |
Family
ID=29158673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16269877U Expired JPS6114194Y2 (cs) | 1977-12-02 | 1977-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6114194Y2 (cs) |
-
1977
- 1977-12-02 JP JP16269877U patent/JPS6114194Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5488243U (cs) | 1979-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100287479B1 (ko) | 탄성 표면파 필터 | |
| US4023124A (en) | Acoustic surface wave devices | |
| US4126839A (en) | Surface acoustic wave apparatus | |
| JPS58213519A (ja) | 弾性表面波装置 | |
| JPS6114194Y2 (cs) | ||
| US4521711A (en) | Unidirectional transducer for a surface-acoustic-wave device and a method of making same | |
| JPH0590894A (ja) | 圧電フイルタ | |
| JPH05235684A (ja) | 多電極型弾性表面波装置 | |
| JP3895397B2 (ja) | Ｓａｗフィルタの基板実装方法 | |
| US4303897A (en) | Crystal filter structure for realizing a ladder filter | |
| JPS58131810A (ja) | 弾性表面波装置 | |
| JPS63266911A (ja) | 表面音響波のフイルタ | |
| JPH0356012B2 (cs) | ||
| JPS58145213A (ja) | 弾性表面波装置 | |
| JPH0281511A (ja) | 表面弾性波多重モードフィルタ | |
| JPH04229710A (ja) | 弾性表面波装置 | |
| JPS59117310A (ja) | 弾性表面波共振子 | |
| JPH0697757A (ja) | 表面実装用弾性表面波フィルタ | |
| JPH0611640Y2 (ja) | Ｓａｗフイルタ | |
| JPH0356011B2 (cs) | ||
| JPS641787Y2 (cs) | ||
| JPH08107330A (ja) | 弾性表面波フィルタ装置 | |
| JPH0460367B2 (cs) | ||
| JPH047126B2 (cs) | ||
| JPH07321594A (ja) | 弾性表面波フィルタ装置 |