JPH0432817Y2 - - Google Patents
Info
- Publication number
- JPH0432817Y2 JPH0432817Y2 JP1990121996U JP12199690U JPH0432817Y2 JP H0432817 Y2 JPH0432817 Y2 JP H0432817Y2 JP 1990121996 U JP1990121996 U JP 1990121996U JP 12199690 U JP12199690 U JP 12199690U JP H0432817 Y2 JPH0432817 Y2 JP H0432817Y2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- base
- piezoelectric device
- piezoelectric
- holder
- 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
- 239000000758 substrate Substances 0.000 claims description 30
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 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 |
|---|---|---|---|
| JP1990121996U JPH0432817Y2 (US20030199744A1-20031023-C00003.png) | 1990-11-21 | 1990-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990121996U JPH0432817Y2 (US20030199744A1-20031023-C00003.png) | 1990-11-21 | 1990-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0377529U JPH0377529U (US20030199744A1-20031023-C00003.png) | 1991-08-05 |
| JPH0432817Y2 true JPH0432817Y2 (US20030199744A1-20031023-C00003.png) | 1992-08-06 |
Family
ID=31670018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990121996U Expired JPH0432817Y2 (US20030199744A1-20031023-C00003.png) | 1990-11-21 | 1990-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432817Y2 (US20030199744A1-20031023-C00003.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100821193B1 (ko) * | 2005-01-22 | 2008-04-10 | 권승기 | 벽체 취부형 승강 침대 장치 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619925B2 (US20030199744A1-20031023-C00003.png) * | 1975-11-11 | 1981-05-11 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910814Y2 (ja) * | 1979-07-25 | 1984-04-04 | 株式会社東芝 | 表面波フイルタ |
-
1990
- 1990-11-21 JP JP1990121996U patent/JPH0432817Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619925B2 (US20030199744A1-20031023-C00003.png) * | 1975-11-11 | 1981-05-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0377529U (US20030199744A1-20031023-C00003.png) | 1991-08-05 |
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