JPH03128327U - - Google Patents

Info

Publication number
JPH03128327U
JPH03128327U JP3744890U JP3744890U JPH03128327U JP H03128327 U JPH03128327 U JP H03128327U JP 3744890 U JP3744890 U JP 3744890U JP 3744890 U JP3744890 U JP 3744890U JP H03128327 U JPH03128327 U JP H03128327U
Authority
JP
Japan
Prior art keywords
piezoelectric resonant
view
thin film
terminal
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
Application number
JP3744890U
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 JP3744890U priority Critical patent/JPH03128327U/ja
Publication of JPH03128327U publication Critical patent/JPH03128327U/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図は本考案に係る圧電共振部品の実施例を
示す正面断面図、第2図は本考案に係る圧電共振
部品を構成する薄膜の断面図、第3図a,bは本
考案に係る圧電共振素部品の接着部分の実施例を
示す要部の断面図、第4図aは従来例に係る内部
部品の概略斜視図、第4図bは従来例に係る圧電
共振部品の正面断面図、第4図cは従来のラダー
形フイルタの正面断面図、第5図aは従来例にお
いて圧電共振素子がケースに接触している状態を
示す正面断面図、第5図bは従来例において圧電
共振子に衝撃が加わつて圧電基板が破損した状態
を示す正面断面図である。 12……端子、15……圧電共振素子、16…
…薄膜。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧電共振素子と端子との間に、導電性を有する
    と共に少なくともその片面において接着性を有す
    る薄膜が介在していることを特徴とする圧電共振
    部品。
JP3744890U 1990-04-06 1990-04-06 Pending JPH03128327U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3744890U JPH03128327U (ja) 1990-04-06 1990-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3744890U JPH03128327U (ja) 1990-04-06 1990-04-06

Publications (1)

Publication Number Publication Date
JPH03128327U true JPH03128327U (ja) 1991-12-24

Family

ID=31544566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3744890U Pending JPH03128327U (ja) 1990-04-06 1990-04-06

Country Status (1)

Country Link
JP (1) JPH03128327U (ja)

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