JPH084739Y2 - チップ型圧電部品 - Google Patents
チップ型圧電部品Info
- Publication number
- JPH084739Y2 JPH084739Y2 JP7586490U JP7586490U JPH084739Y2 JP H084739 Y2 JPH084739 Y2 JP H084739Y2 JP 7586490 U JP7586490 U JP 7586490U JP 7586490 U JP7586490 U JP 7586490U JP H084739 Y2 JPH084739 Y2 JP H084739Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- vibrating element
- vibrating
- substrate
- type piezoelectric
- 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
- 239000000758 substrate Substances 0.000 claims description 71
- 238000007789 sealing Methods 0.000 claims description 58
- 238000000605 extraction Methods 0.000 claims description 43
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 6
- 238000005538 encapsulation Methods 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 229910002482 Cu–Ni Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000008642 heat stress Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000035882 stress Effects 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 |
|---|---|---|---|
| JP7586490U JPH084739Y2 (ja) | 1990-07-16 | 1990-07-16 | チップ型圧電部品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7586490U JPH084739Y2 (ja) | 1990-07-16 | 1990-07-16 | チップ型圧電部品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0434016U JPH0434016U (en]) | 1992-03-19 |
| JPH084739Y2 true JPH084739Y2 (ja) | 1996-02-07 |
Family
ID=31616822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7586490U Expired - Lifetime JPH084739Y2 (ja) | 1990-07-16 | 1990-07-16 | チップ型圧電部品 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH084739Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006157172A (ja) * | 2004-11-25 | 2006-06-15 | Murata Mfg Co Ltd | 圧電フィルタ装置 |
-
1990
- 1990-07-16 JP JP7586490U patent/JPH084739Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434016U (en]) | 1992-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |