JPH0419019U - - Google Patents
Info
- Publication number
- JPH0419019U JPH0419019U JP5909090U JP5909090U JPH0419019U JP H0419019 U JPH0419019 U JP H0419019U JP 5909090 U JP5909090 U JP 5909090U JP 5909090 U JP5909090 U JP 5909090U JP H0419019 U JPH0419019 U JP H0419019U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- acoustic wave
- surface acoustic
- fingers
- busbar
- 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
- 238000010897 surface acoustic wave method Methods 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims 5
- 230000001808 coupling effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
Landscapes
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990059090U JP2539789Y2 (ja) | 1990-06-04 | 1990-06-04 | 弾性表面波フィルタの電極構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990059090U JP2539789Y2 (ja) | 1990-06-04 | 1990-06-04 | 弾性表面波フィルタの電極構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0419019U true JPH0419019U (US20100056889A1-20100304-C00004.png) | 1992-02-18 |
| JP2539789Y2 JP2539789Y2 (ja) | 1997-06-25 |
Family
ID=31585288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990059090U Expired - Lifetime JP2539789Y2 (ja) | 1990-06-04 | 1990-06-04 | 弾性表面波フィルタの電極構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2539789Y2 (US20100056889A1-20100304-C00004.png) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5921114A (ja) * | 1982-07-27 | 1984-02-03 | Toyo Commun Equip Co Ltd | 高周波狭帯域多重モ−ド・フイルタの電極構造 |
| JPS5921116A (ja) * | 1982-07-27 | 1984-02-03 | Toyo Commun Equip Co Ltd | 反射器型高周波狭帯域多重モ−ド・フイルタの電極構造 |
| JPS63211910A (ja) * | 1987-02-27 | 1988-09-05 | Toshiba Corp | 弾性表面波共振子装置 |
-
1990
- 1990-06-04 JP JP1990059090U patent/JP2539789Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5921114A (ja) * | 1982-07-27 | 1984-02-03 | Toyo Commun Equip Co Ltd | 高周波狭帯域多重モ−ド・フイルタの電極構造 |
| JPS5921116A (ja) * | 1982-07-27 | 1984-02-03 | Toyo Commun Equip Co Ltd | 反射器型高周波狭帯域多重モ−ド・フイルタの電極構造 |
| JPS63211910A (ja) * | 1987-02-27 | 1988-09-05 | Toshiba Corp | 弾性表面波共振子装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2539789Y2 (ja) | 1997-06-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |