JPH032741U - - Google Patents

Info

Publication number
JPH032741U
JPH032741U JP6112489U JP6112489U JPH032741U JP H032741 U JPH032741 U JP H032741U JP 6112489 U JP6112489 U JP 6112489U JP 6112489 U JP6112489 U JP 6112489U JP H032741 U JPH032741 U JP H032741U
Authority
JP
Japan
Prior art keywords
main surface
electrodes
resonator
common electrode
chamfered
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
Application number
JP6112489U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6112489U priority Critical patent/JPH032741U/ja
Publication of JPH032741U publication Critical patent/JPH032741U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す一部破断した
正面図、第２図は本考案の他例を示す一部破断し
た正面図、第３図ａ，ｂは従来例の一部破断した
正面図及び断面図、第４図は同上の等価回路図で
ある。 １……圧電基板、２ａ，２ｂ……分割電極、３
……共通電極、４，５……面取り部。

Claims (1)

  1. 【実用新案登録請求の範囲】 圧電基板の表側主面に一対の分割電極を設け、
    裏側主面に前記振動電極を対向させて共通電極を
    設けた二重モード圧電共振子において、 前記分割電極の互いに対向する辺の少なくとも
    １箇所のコーナ部に面取りを施したことを特徴と
    する圧電共振子。
JP6112489U 1989-05-27 1989-05-27 Pending JPH032741U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6112489U JPH032741U (ja) 1989-05-27 1989-05-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6112489U JPH032741U (ja) 1989-05-27 1989-05-27

Publications (1)

Publication Number Publication Date
JPH032741U true JPH032741U (ja) 1991-01-11

Family

ID=31589096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6112489U Pending JPH032741U (ja) 1989-05-27 1989-05-27

Country Status (1)

Country Link
JP (1) JPH032741U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014086983A (ja) * 2012-10-26 2014-05-12 Daishinku Corp 圧電フィルタ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014086983A (ja) * 2012-10-26 2014-05-12 Daishinku Corp 圧電フィルタ

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