JPH0236222U - - Google Patents
Info
- Publication number
- JPH0236222U JPH0236222U JP11549688U JP11549688U JPH0236222U JP H0236222 U JPH0236222 U JP H0236222U JP 11549688 U JP11549688 U JP 11549688U JP 11549688 U JP11549688 U JP 11549688U JP H0236222 U JPH0236222 U JP H0236222U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric resonator
- piezoelectric
- sheet
- piezoelectric substrate
- back sheet
- 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
- 239000000758 substrate Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案の一実施例の圧電共振子の斜視
図、第２図は第１図に示す圧電共振子の分解斜視
図、第３図は本考案の圧電共振子と基本構造の共
通する圧電共振子の斜視図、第４図は第３図に示
す圧電共振子の分解斜視図、第５図は従来の圧電
共振子の一例の斜視図、第６図は第５図に示す圧
電共振子の分解斜視図である。
〔符号の説明〕、１……圧電共振子、２……圧
電基板、２ｆ，２ｇ……外部との接続用の電極、
２ｍ，２ｎ……補強用電極、４……スペーサ、５
……表面側シート、５ａ，５ｂ……切り欠き部、
６……裏面側シート、６ａ，６ｂ……切り欠き部
。
Fig. 1 is a perspective view of a piezoelectric resonator according to an embodiment of the present invention, Fig. 2 is an exploded perspective view of the piezoelectric resonator shown in Fig. 1, and Fig. 3 is a basic structure common to the piezoelectric resonator of the present invention. 4 is an exploded perspective view of the piezoelectric resonator shown in FIG. 3, FIG. 5 is a perspective view of an example of a conventional piezoelectric resonator, and FIG. 6 is an exploded perspective view of the piezoelectric resonator shown in FIG. FIG. 3 is an exploded perspective view of a resonator. [Explanation of symbols], 1... piezoelectric resonator, 2... piezoelectric substrate, 2f, 2g... electrode for connection with the outside,
2m, 2n...Reinforcement electrode, 4...Spacer, 5
...Front side sheet, 5a, 5b...Notch part,
6... Back side sheet, 6a, 6b... Notch portion.
Claims (1)
面側シートで挾んで接着により一体化した基本構
造の圧電共振子であつて、少なくとも表面側シー
トと裏面側シートとが共に欠除している部分に対
応する圧電基板の両面には電極を形成したことを
特徴とする圧電共振子。 A piezoelectric resonator with a basic structure in which a piezoelectric substrate is sandwiched between a front sheet and a back sheet like a sandwich and integrated by adhesive, and corresponds to at least the part where both the front sheet and the back sheet are missing. A piezoelectric resonator characterized by having electrodes formed on both sides of a piezoelectric substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11549688U JPH0236222U (en) | 1988-08-31 | 1988-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11549688U JPH0236222U (en) | 1988-08-31 | 1988-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0236222U true JPH0236222U (en) | 1990-03-08 |
Family
ID=31357208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11549688U Pending JPH0236222U (en) | 1988-08-31 | 1988-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0236222U (en) |
-
1988
- 1988-08-31 JP JP11549688U patent/JPH0236222U/ja active Pending