JPH0228123U - - Google Patents
Info
- Publication number
- JPH0228123U JPH0228123U JP10720088U JP10720088U JPH0228123U JP H0228123 U JPH0228123 U JP H0228123U JP 10720088 U JP10720088 U JP 10720088U JP 10720088 U JP10720088 U JP 10720088U JP H0228123 U JPH0228123 U JP H0228123U
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- connection
- piezoelectric
- piezoelectric substrate
- piezoelectric resonator
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims description 5
- 238000010586 diagram Methods 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にかかる圧電共振子
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図は上記圧電共振子を構成する圧
電基板と信号源との接続状態を示すものであつて
、同図ａは平面図、同図ｂは裏面図、第４図は上
記圧電共振子の内部回路図、第５図は本考案の他
の実施例にかかる圧電共振子の斜視図、第６図及
び第７図はそれぞれ従来の圧電共振子の分解斜視
図である。
〔符号の説明〕、２……圧電基板、２ａ……音
叉部、２ｄ，２ｅ……電極、２ｆ，２ｇ……第１
の接続電極、２ｍ……第２の接続電極、２１，２
２……圧電共振子。
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. Figure 4 shows the state of connection with the signal source; Figure a is a plan view, Figure b is a back view, Figure 4 is an internal circuit diagram of the piezoelectric resonator, and Figure 5 is another implementation of the present invention. A perspective view of the piezoelectric resonator according to the example, and FIGS. 6 and 7 are exploded perspective views of conventional piezoelectric resonators, respectively. [Explanation of symbols], 2...piezoelectric substrate, 2a...tuning fork section, 2d, 2e...electrode, 2f, 2g...first
Connection electrode, 2m...Second connection electrode, 21,2
2...Piezoelectric resonator.
Claims (1)
成すると共に、上記圧電基板上の上記各電極と同
一面側にそれぞれ各電極に外部回路に導通させる
ための第１の接続電極を形成してなる圧電共振子
において、上記圧電基板上の上記１組の第１の接
続電極の内の一方の第１の接続電極と同一面側で
あつて上記１組の第１の接続電極の内の他方の第
１の接続電極と圧電基板を挾んで対応する位置に
、第２の接続電極を形成してなることを特徴とす
る圧電共振子。 Electrodes are formed on both sides of the tuning fork portion on the piezoelectric substrate, and first connection electrodes are formed on the same side of the piezoelectric substrate as the respective electrodes for making each electrode conductive to an external circuit. In the piezoelectric resonator, one of the first connection electrodes of the set of first connection electrodes on the piezoelectric substrate is on the same side as the other of the set of first connection electrodes of the piezoelectric resonator. A piezoelectric resonator characterized in that a second connection electrode is formed at a corresponding position sandwiching the first connection electrode and the piezoelectric substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988107200U JPH0724810Y2 (en) | 1988-08-12 | 1988-08-12 | Piezoelectric resonator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988107200U JPH0724810Y2 (en) | 1988-08-12 | 1988-08-12 | Piezoelectric resonator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0228123U true JPH0228123U (en) | 1990-02-23 |
| JPH0724810Y2 JPH0724810Y2 (en) | 1995-06-05 |
Family
ID=31341399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988107200U Expired - Lifetime JPH0724810Y2 (en) | 1988-08-12 | 1988-08-12 | Piezoelectric resonator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724810Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5977715A (en) * | 1982-10-26 | 1984-05-04 | Murata Mfg Co Ltd | Chip piezoelectric oscillator component |
| JPS6312926U (en) * | 1986-04-07 | 1988-01-28 |
-
1988
- 1988-08-12 JP JP1988107200U patent/JPH0724810Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5977715A (en) * | 1982-10-26 | 1984-05-04 | Murata Mfg Co Ltd | Chip piezoelectric oscillator component |
| JPS6312926U (en) * | 1986-04-07 | 1988-01-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724810Y2 (en) | 1995-06-05 |