JPH0238501Y2 - - Google Patents
Info
- Publication number
- JPH0238501Y2 JPH0238501Y2 JP1982193735U JP19373582U JPH0238501Y2 JP H0238501 Y2 JPH0238501 Y2 JP H0238501Y2 JP 1982193735 U JP1982193735 U JP 1982193735U JP 19373582 U JP19373582 U JP 19373582U JP H0238501 Y2 JPH0238501 Y2 JP H0238501Y2
- Authority
- JP
- Japan
- Prior art keywords
- input
- piezoelectric substrate
- protective case
- substrate
- bottom plate
- 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 24
- 230000001681 protective effect Effects 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 238000010897 surface acoustic wave method Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19373582U JPS5996929U (ja) | 1982-12-21 | 1982-12-21 | 弾性表面波装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19373582U JPS5996929U (ja) | 1982-12-21 | 1982-12-21 | 弾性表面波装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5996929U JPS5996929U (ja) | 1984-06-30 |
| JPH0238501Y2 true JPH0238501Y2 (da) | 1990-10-17 |
Family
ID=30416614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19373582U Granted JPS5996929U (ja) | 1982-12-21 | 1982-12-21 | 弾性表面波装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5996929U (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5206128B2 (ja) * | 2008-06-03 | 2013-06-12 | 株式会社村田製作所 | 弾性波装置及びその製造方法 |
| JP2016046630A (ja) * | 2014-08-21 | 2016-04-04 | 日本電波工業株式会社 | 弾性表面波デバイス |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5954311A (ja) * | 1982-09-22 | 1984-03-29 | Fujitsu Ltd | 弾性表面波装置の保持方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57125020U (da) * | 1981-01-30 | 1982-08-04 |
-
1982
- 1982-12-21 JP JP19373582U patent/JPS5996929U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5954311A (ja) * | 1982-09-22 | 1984-03-29 | Fujitsu Ltd | 弾性表面波装置の保持方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5996929U (ja) | 1984-06-30 |
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