JP2539725Y2 - 弾性表面波装置 - Google Patents
弾性表面波装置Info
- Publication number
- JP2539725Y2 JP2539725Y2 JP1989148955U JP14895589U JP2539725Y2 JP 2539725 Y2 JP2539725 Y2 JP 2539725Y2 JP 1989148955 U JP1989148955 U JP 1989148955U JP 14895589 U JP14895589 U JP 14895589U JP 2539725 Y2 JP2539725 Y2 JP 2539725Y2
- Authority
- JP
- Japan
- Prior art keywords
- acoustic wave
- surface acoustic
- transducer
- support
- wave element
- 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 - Lifetime
Links
- 238000010897 surface acoustic wave method Methods 0.000 title claims description 63
- 239000004020 conductor Substances 0.000 claims description 58
- 239000002184 metal Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 5
- 239000011358 absorbing material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989148955U JP2539725Y2 (ja) | 1989-12-25 | 1989-12-25 | 弾性表面波装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989148955U JP2539725Y2 (ja) | 1989-12-25 | 1989-12-25 | 弾性表面波装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0386623U JPH0386623U (en]) | 1991-09-02 |
| JP2539725Y2 true JP2539725Y2 (ja) | 1997-06-25 |
Family
ID=31695388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989148955U Expired - Lifetime JP2539725Y2 (ja) | 1989-12-25 | 1989-12-25 | 弾性表面波装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2539725Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11026795B2 (en) | 2010-11-15 | 2021-06-08 | DePuy Synthes Products, Inc. | Graft collection and containment system for bone defects |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3239769B2 (ja) * | 1996-08-30 | 2001-12-17 | 株式会社大真空 | 表面実装型圧電フィルタ |
| JP4828103B2 (ja) * | 2004-07-28 | 2011-11-30 | 三菱電機株式会社 | 光送受信モジュール |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5314437U (en]) * | 1976-07-19 | 1978-02-06 |
-
1989
- 1989-12-25 JP JP1989148955U patent/JP2539725Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11026795B2 (en) | 2010-11-15 | 2021-06-08 | DePuy Synthes Products, Inc. | Graft collection and containment system for bone defects |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0386623U (en]) | 1991-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |