JPH083058Y2 - 圧電共振部品 - Google Patents
圧電共振部品Info
- Publication number
- JPH083058Y2 JPH083058Y2 JP5901889U JP5901889U JPH083058Y2 JP H083058 Y2 JPH083058 Y2 JP H083058Y2 JP 5901889 U JP5901889 U JP 5901889U JP 5901889 U JP5901889 U JP 5901889U JP H083058 Y2 JPH083058 Y2 JP H083058Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- plate
- layer
- piezoelectric resonance
- bonding
- 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
- 239000010410 layer Substances 0.000 claims description 54
- 238000007789 sealing Methods 0.000 claims description 43
- 239000012790 adhesive layer Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 230000008646 thermal stress Effects 0.000 description 6
- 230000035882 stress Effects 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 230000008642 heat stress Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5901889U JPH083058Y2 (ja) | 1989-05-22 | 1989-05-22 | 圧電共振部品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5901889U JPH083058Y2 (ja) | 1989-05-22 | 1989-05-22 | 圧電共振部品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02150829U JPH02150829U (en]) | 1990-12-27 |
JPH083058Y2 true JPH083058Y2 (ja) | 1996-01-29 |
Family
ID=31585147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5901889U Expired - Lifetime JPH083058Y2 (ja) | 1989-05-22 | 1989-05-22 | 圧電共振部品 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH083058Y2 (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5646367B2 (ja) * | 2011-02-25 | 2014-12-24 | 日本電波工業株式会社 | 水晶デバイス |
-
1989
- 1989-05-22 JP JP5901889U patent/JPH083058Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02150829U (en]) | 1990-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |