JPS59137631U - Piezoelectric vibrating parts - Google Patents
Piezoelectric vibrating partsInfo
- Publication number
- JPS59137631U JPS59137631U JP3319383U JP3319383U JPS59137631U JP S59137631 U JPS59137631 U JP S59137631U JP 3319383 U JP3319383 U JP 3319383U JP 3319383 U JP3319383 U JP 3319383U JP S59137631 U JPS59137631 U JP S59137631U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric substrate
- reinforcing metal
- piezoelectric vibrating
- metal plate
- 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.)
- Pending
Links
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
−各図は、本考案の一実施例を示し、第１図は斜視図、
第２図は第１図の切断線■−■に沿う断面図、第３図は
第１図の分解斜視図である。
１・・・・・・圧電フィルタ、２・・・・・・圧電基板
、′２ａ。
２ｂｍｍ＠＠＠＠主表面、３ａ、′３ｂ、 ３ａ’
、 ３ｂ’ −−−−−−個別電極、４ａ、 ４ａ’
・・・・・・共通電極、５ａ、、５ｂ・・・・・・不導
電性接着層、６・・・・・・補強板。- Each figure shows an embodiment of the present invention, with Figure 1 being a perspective view;
2 is a cross-sectional view taken along the section line ■--■ in FIG. 1, and FIG. 3 is an exploded perspective view of FIG. 1. 1...Piezoelectric filter, 2...Piezoelectric substrate, '2a. 2bmm@@@@Main surface, 3a, '3b, 3a'
, 3b' ----- Individual electrode, 4a, 4a'
...Common electrode, 5a, 5b...Nonconductive adhesive layer, 6...Reinforcement plate.
Claims (1)
板を間にして互いに対向する電極を形感じてなるエネル
ギー閉じ込め形の圧電振動部品において、少なくとも一
方の主表面には補強金属板を備え、この補強金属板は不
導性接着剤で圧電基板に接着されており、補強金属板が
備えられている圧電基板面側に設けられた引出電極上に
位置する補強金属部位が切り欠力書でいることを特徴と
する圧電振動部品。An energy trapping type piezoelectric vibrating component comprising a piezoelectric substrate and electrodes facing each other with the piezoelectric substrate in between on both surfaces of the piezoelectric substrate, wherein at least one main surface is provided with a reinforcing metal plate. This reinforcing metal plate is bonded to the piezoelectric substrate with a non-conductive adhesive, and the reinforcing metal part located on the extraction electrode provided on the side of the piezoelectric substrate on which the reinforcing metal plate is provided is a cutout force. A piezoelectric vibrating component characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3319383U JPS59137631U (en) | 1983-03-07 | 1983-03-07 | Piezoelectric vibrating parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3319383U JPS59137631U (en) | 1983-03-07 | 1983-03-07 | Piezoelectric vibrating parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59137631U true JPS59137631U (en) | 1984-09-13 |
Family
ID=30163995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3319383U Pending JPS59137631U (en) | 1983-03-07 | 1983-03-07 | Piezoelectric vibrating parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59137631U (en) |
-
1983
- 1983-03-07 JP JP3319383U patent/JPS59137631U/en active Pending
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