JPH01162931U - - Google Patents
Info
- Publication number
- JPH01162931U JPH01162931U JP4654089U JP4654089U JPH01162931U JP H01162931 U JPH01162931 U JP H01162931U JP 4654089 U JP4654089 U JP 4654089U JP 4654089 U JP4654089 U JP 4654089U JP H01162931 U JPH01162931 U JP H01162931U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- electrode lead
- sealing body
- periphery
- electrode
- 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
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
Description
第１図ａ及びｂは各々本考案のチツプ振動子封
止体の断面図及び斜視図、同図ｃは金属性リード
部材の斜視図、第２図は前記リード部材を導電性
接着剤デイツプで盛り上げた構成を示す断面図、
第３図は本考案を弾性表面波共振子に適用した実
施例を示す断面図、第４図及び第５図は各々本考
案のチツプ振動子として用いる振動子の相異なる
構造の実施例を示す図、第６図ａ及びｂは従来の
チツプ振動子封止体の断面図及び斜視図である。
１……圧電振動子、４，５……封止体、６，７
，８及び９……切り欠き、１０，１０′，１７及
び１８……リード電極、１１……金属性リード部
材、１２……導電性接着剤、１４，１５……スリ
ツト、１６……素板中心部。
1A and 1B are a cross-sectional view and a perspective view of a chip resonator sealed body of the present invention, FIG. 1C is a perspective view of a metal lead member, and FIG. A cross-sectional view showing a raised configuration,
FIG. 3 is a sectional view showing an embodiment in which the present invention is applied to a surface acoustic wave resonator, and FIGS. 4 and 5 respectively show embodiments of different structures of the vibrator used as the chip vibrator of the present invention. 6A and 6B are a sectional view and a perspective view of a conventional chip resonator sealed body. 1... Piezoelectric vibrator, 4, 5... Sealing body, 6, 7
, 8 and 9...notch, 10, 10', 17 and 18...lead electrode, 11...metallic lead member, 12...conductive adhesive, 14, 15...slit, 16...base plate Central part.
Claims (1)
部に於いて密封する封止体と一体化させると共に
前記封止体周縁部の前記圧電振動子電極リード部
との交差部を所定面積だけ切り欠き、前記電極リ
ード部を露出させ、前記切り欠き部を有する縁端
部を金属製リード部材に嵌入すると共に、これと
前記電極リード部とを電気的に接続したことを特
徴とする圧電振動子等の構造。 (2) 圧電振動子等をその両面又は片面の全周縁
部に於いて密封する封止体と一体化させると共に
前記封止体周縁部の前記圧電振動子電極リード部
との交差部を所定面積だけ切り欠き、前記電極リ
ード部を露出させ、少なくとも前記切り欠き部を
有する縁端部に導電性接着剤を付着することによ
つて前記電極リード部と外部回路との電気的接続
面を形成したことを特徴とする圧電振動子等の構
造。 (3) 前記圧電振動子等素板内部に所要のスリツ
トを形成し、該スリツトによつて包囲される中心
部分に電極を付着したことを特徴とする実用新案
登録請求の範囲１項又は２項記載の圧電振動子等
の構造。[Claims for Utility Model Registration] (1) A piezoelectric vibrator, etc. is integrated with a sealing body that seals the entire periphery of both sides or one side thereof, and the piezoelectric vibrator electrode lead at the periphery of the sealing body. A predetermined area is cut out at the intersection with the electrode lead part, the electrode lead part is exposed, and the edge part having the cutout part is fitted into a metal lead member, and this and the electrode lead part are electrically connected. A structure of a piezoelectric vibrator, etc., characterized by being connected. (2) A piezoelectric vibrator, etc. is integrated with a sealing body that seals the entire periphery of both sides or one side, and a predetermined area is formed at the intersection of the periphery of the sealing body with the piezoelectric vibrator electrode lead part. an electrical connection surface between the electrode lead portion and an external circuit is formed by notching the electrode lead portion to expose the electrode lead portion and applying a conductive adhesive to at least the edge portion having the notch portion. A structure of a piezoelectric vibrator etc. characterized by the following. (3) A utility model registration claim characterized in that a required slit is formed inside the element plate of the piezoelectric vibrator, and an electrode is attached to the central portion surrounded by the slit. Structure of the piezoelectric vibrator etc. described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989046540U JPH0422566Y2 (en) | 1989-04-20 | 1989-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989046540U JPH0422566Y2 (en) | 1989-04-20 | 1989-04-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01162931U true JPH01162931U (en) | 1989-11-14 |
| JPH0422566Y2 JPH0422566Y2 (en) | 1992-05-25 |
Family
ID=31272809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989046540U Expired JPH0422566Y2 (en) | 1989-04-20 | 1989-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422566Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002118440A (en) * | 2000-10-04 | 2002-04-19 | Toyo Commun Equip Co Ltd | Piezoelectric transducer |
| JP2007013570A (en) * | 2005-06-30 | 2007-01-18 | Kyocera Kinseki Corp | Piezoelectric oscillator |
| JP2013157831A (en) * | 2012-01-31 | 2013-08-15 | Nippon Dempa Kogyo Co Ltd | Crystal vibration piece and crystal device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5534575A (en) * | 1978-09-01 | 1980-03-11 | Matsushima Kogyo Co Ltd | Piezo-vibrator |
| JPS5610723A (en) * | 1979-07-05 | 1981-02-03 | Suisse Horlogerie | Electronic element and method of manufacturing same |
| JPS5717124A (en) * | 1980-07-05 | 1982-01-28 | Tdk Electronics Co Ltd | Capacitor and method of producing same |
-
1989
- 1989-04-20 JP JP1989046540U patent/JPH0422566Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5534575A (en) * | 1978-09-01 | 1980-03-11 | Matsushima Kogyo Co Ltd | Piezo-vibrator |
| JPS5610723A (en) * | 1979-07-05 | 1981-02-03 | Suisse Horlogerie | Electronic element and method of manufacturing same |
| JPS5717124A (en) * | 1980-07-05 | 1982-01-28 | Tdk Electronics Co Ltd | Capacitor and method of producing same |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002118440A (en) * | 2000-10-04 | 2002-04-19 | Toyo Commun Equip Co Ltd | Piezoelectric transducer |
| JP4576693B2 (en) * | 2000-10-04 | 2010-11-10 | エプソントヨコム株式会社 | Piezoelectric vibrator |
| JP2007013570A (en) * | 2005-06-30 | 2007-01-18 | Kyocera Kinseki Corp | Piezoelectric oscillator |
| JP4541983B2 (en) * | 2005-06-30 | 2010-09-08 | 京セラキンセキ株式会社 | Piezoelectric vibrator |
| JP2013157831A (en) * | 2012-01-31 | 2013-08-15 | Nippon Dempa Kogyo Co Ltd | Crystal vibration piece and crystal device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422566Y2 (en) | 1992-05-25 |
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