JPH03426U - - Google Patents

Info

Publication number
JPH03426U
JPH03426U JP6025589U JP6025589U JPH03426U JP H03426 U JPH03426 U JP H03426U JP 6025589 U JP6025589 U JP 6025589U JP 6025589 U JP6025589 U JP 6025589U JP H03426 U JPH03426 U JP H03426U
Authority
JP
Japan
Prior art keywords
substrate
electrodes
external
piezoelectric
sides
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
JP6025589U
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 JP6025589U priority Critical patent/JPH03426U/ja
Publication of JPH03426U publication Critical patent/JPH03426U/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
斜視図、第2図及び第3図は同上の振動エレメン
トを示す斜視図及び断面図、第4図は従来例の断
面図である。 1……圧電基板、2……振動電極、3……外部
引き出し電極、4……保護基板、5……基板積層
体、6……外部電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧電基板の両面に振動電極を形成し、振動電極
    と導通し且つ少なくとも一部が振動電極の厚みよ
    りも厚くなつた外部引き出し電極を圧電基板の端
    部に設け、前記両電極を挟んで圧電基板の両面に
    保護基板を貼り合わせ、この基板積層体の端面に
    外部電極を設けて外部電極と外部引き出し電極を
    接続させたことを特徴とする圧電共振子。
JP6025589U 1989-05-24 1989-05-24 Pending JPH03426U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6025589U JPH03426U (ja) 1989-05-24 1989-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6025589U JPH03426U (ja) 1989-05-24 1989-05-24

Publications (1)

Publication Number Publication Date
JPH03426U true JPH03426U (ja) 1991-01-07

Family

ID=31587461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6025589U Pending JPH03426U (ja) 1989-05-24 1989-05-24

Country Status (1)

Country Link
JP (1) JPH03426U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110217A (ja) * 1982-12-14 1984-06-26 Murata Mfg Co Ltd チツプ形状の圧電振動部品とその製造方法
JPS6144422U (ja) * 1984-08-22 1986-03-24 シャープ株式会社 被搬送物分散・集合装置
JPS6461111A (en) * 1987-08-31 1989-03-08 Sumitomo Metal Ind Composite parts comprising piezoelectric resonator and capacitor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110217A (ja) * 1982-12-14 1984-06-26 Murata Mfg Co Ltd チツプ形状の圧電振動部品とその製造方法
JPS6144422U (ja) * 1984-08-22 1986-03-24 シャープ株式会社 被搬送物分散・集合装置
JPS6461111A (en) * 1987-08-31 1989-03-08 Sumitomo Metal Ind Composite parts comprising piezoelectric resonator and capacitor

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