JPS6438821U - - Google Patents

Info

Publication number
JPS6438821U
JPS6438821U JP13380387U JP13380387U JPS6438821U JP S6438821 U JPS6438821 U JP S6438821U JP 13380387 U JP13380387 U JP 13380387U JP 13380387 U JP13380387 U JP 13380387U JP S6438821 U JPS6438821 U JP S6438821U
Authority
JP
Japan
Prior art keywords
piezoelectric substrate
surface acoustic
acoustic wave
electrical terminal
wave device
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
JP13380387U
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 JP13380387U priority Critical patent/JPS6438821U/ja
Publication of JPS6438821U publication Critical patent/JPS6438821U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)

Description

【図面の簡単な説明】
第1図は、この考案の一実施例による弾性表面
波装置を示す図、第2図は従来のこの種の弾性表
面波装置を示す図であり、それぞれaは平面図、
bは側面図である。 図中、1は弾性表面波素子、2は圧電体基板、
3はすだれ状電極、4は圧電体基板2表面の電気
端子、5は圧電体基板2裏面の電気端子、6はス
ルーホール、7は絶縁体、8―aは導体線路、8
―bは接地面、9は接着剤、10はリードワイヤ
である。なお、図中、同一符号は同一又は相当部
分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧電体基板表面に沿つて伝ぱんする弾性表面波
    を利用した弾性表面波素子の上記圧電体基板表面
    の電気端子と上記圧電体基板裏面に設けた電気端
    子とを上記圧電体基板の表面と裏面とを慣通する
    スルーホールを用いて電気的に接続したことを特
    徴とする弾性表面波装置。
JP13380387U 1987-09-01 1987-09-01 Pending JPS6438821U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13380387U JPS6438821U (ja) 1987-09-01 1987-09-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13380387U JPS6438821U (ja) 1987-09-01 1987-09-01

Publications (1)

Publication Number Publication Date
JPS6438821U true JPS6438821U (ja) 1989-03-08

Family

ID=31392004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13380387U Pending JPS6438821U (ja) 1987-09-01 1987-09-01

Country Status (1)

Country Link
JP (1) JPS6438821U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999046857A1 (fr) * 1998-03-12 1999-09-16 Matsushita Electric Industrial Co., Ltd. Filtre a ondes de surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999046857A1 (fr) * 1998-03-12 1999-09-16 Matsushita Electric Industrial Co., Ltd. Filtre a ondes de surface

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