JPS6440918U - - Google Patents
Info
- Publication number
- JPS6440918U JPS6440918U JP13720687U JP13720687U JPS6440918U JP S6440918 U JPS6440918 U JP S6440918U JP 13720687 U JP13720687 U JP 13720687U JP 13720687 U JP13720687 U JP 13720687U JP S6440918 U JPS6440918 U JP S6440918U
- Authority
- JP
- Japan
- Prior art keywords
- terminal mounting
- mechanical vibration
- piezoelectric resonator
- frame
- 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
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000010408 film Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第1図はこの考案に係る圧電共振子の平面図、
第2図は従来の圧電共振子を示す平面図、第3図
は同上の斜視図である。
1……フレーム部、2……結合部、3……機械
振動部、4……圧電薄膜、5……電極膜、11…
…細幅部、12……端子取付部、14,15……
外部接続端子。
Figure 1 is a plan view of the piezoelectric resonator according to this invention.
FIG. 2 is a plan view showing a conventional piezoelectric resonator, and FIG. 3 is a perspective view of the same. DESCRIPTION OF SYMBOLS 1... Frame part, 2... Coupling part, 3... Mechanical vibration part, 4... Piezoelectric thin film, 5... Electrode film, 11...
...Narrow width part, 12...Terminal mounting part, 14, 15...
External connection terminal.
Claims (1)
ユーサを備えた機械振動部を一体形成した圧電共
振子において、フレーム部の外周両側に端子取付
部を一体に突設し、一方端子取付部の表面に機械
振動部の電極延長部を設け、両端子取付部上に外
部接続端子を接続したことを特徴とする圧電共振
子。 In a piezoelectric resonator in which a mechanical vibration part including a coupling part and a piezoelectric transducer is integrally formed inside a frame part, a terminal mounting part is integrally provided on both sides of the outer periphery of the frame part, and one part is provided on the surface of the terminal mounting part. A piezoelectric resonator characterized in that an electrode extension part of a mechanical vibration part is provided, and external connection terminals are connected on both terminal mounting parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13720687U JPS6440918U (en) | 1987-09-07 | 1987-09-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13720687U JPS6440918U (en) | 1987-09-07 | 1987-09-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6440918U true JPS6440918U (en) | 1989-03-10 |
Family
ID=31398420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13720687U Pending JPS6440918U (en) | 1987-09-07 | 1987-09-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440918U (en) |
-
1987
- 1987-09-07 JP JP13720687U patent/JPS6440918U/ja active Pending