JPS6378422U - - Google Patents
Info
- Publication number
- JPS6378422U JPS6378422U JP17239686U JP17239686U JPS6378422U JP S6378422 U JPS6378422 U JP S6378422U JP 17239686 U JP17239686 U JP 17239686U JP 17239686 U JP17239686 U JP 17239686U JP S6378422 U JPS6378422 U JP S6378422U
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- piezoelectric vibrator
- piezoelectric
- utility
- scope
- 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
- 239000013078 crystal Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案の実施例による圧電振動子の平
面図、第２図ａは従来の圧電振動子の平面図、第
２図ｂは同じく断面図、第３図は圧電振動素子を
切り出す方法を説明する断面図である。
図において、１は基板、２は導体パターン、３
は圧電素板、４，６は電極、５は導電ペースト、
７はスリツトを示す。
Fig. 1 is a plan view of a piezoelectric vibrator according to an embodiment of the present invention, Fig. 2a is a plan view of a conventional piezoelectric vibrator, Fig. 2b is a cross-sectional view, and Fig. 3 is a method of cutting out a piezoelectric vibrator. FIG. In the figure, 1 is a substrate, 2 is a conductor pattern, and 3 is a
is a piezoelectric plate, 4 and 6 are electrodes, 5 is a conductive paste,
7 indicates a slit.
Claims (1)
子において、該電極に位置合せ用スリツトを設け
た事を特徴とする圧電振動子。 A piezoelectric vibrator comprising electrodes formed on the front and back surfaces of a piezoelectric crystal, characterized in that the electrodes are provided with positioning slits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17239686U JPS6378422U (en) | 1986-11-10 | 1986-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17239686U JPS6378422U (en) | 1986-11-10 | 1986-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6378422U true JPS6378422U (en) | 1988-05-24 |
Family
ID=31108898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17239686U Pending JPS6378422U (en) | 1986-11-10 | 1986-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6378422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012199861A (en) * | 2011-03-23 | 2012-10-18 | Nippon Dempa Kogyo Co Ltd | Crystal device and method for inspecting the same |
| JP2013138516A (en) * | 2013-04-05 | 2013-07-11 | Seiko Epson Corp | Piezoelectric device and method of manufacturing piezoelectric device |
-
1986
- 1986-11-10 JP JP17239686U patent/JPS6378422U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012199861A (en) * | 2011-03-23 | 2012-10-18 | Nippon Dempa Kogyo Co Ltd | Crystal device and method for inspecting the same |
| JP2013138516A (en) * | 2013-04-05 | 2013-07-11 | Seiko Epson Corp | Piezoelectric device and method of manufacturing piezoelectric device |