JPS60169930U - surface wave device - Google Patents

surface wave device

Info

Publication number
JPS60169930U
JPS60169930U JP5832884U JP5832884U JPS60169930U JP S60169930 U JPS60169930 U JP S60169930U JP 5832884 U JP5832884 U JP 5832884U JP 5832884 U JP5832884 U JP 5832884U JP S60169930 U JPS60169930 U JP S60169930U
Authority
JP
Japan
Prior art keywords
wave device
surface wave
electrode
lead
soldered
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
JP5832884U
Other languages
Japanese (ja)
Inventor
健司 鈴木
Original Assignee
株式会社村田製作所
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 by 株式会社村田製作所 filed Critical 株式会社村田製作所
Priority to JP5832884U priority Critical patent/JPS60169930U/en
Publication of JPS60169930U publication Critical patent/JPS60169930U/en
Pending legal-status Critical Current

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る表面波装置の一実施例の内部構造
を示す平面図、第２図は第１図の変形例の内部構造を示
す平面図、第３図は従来の表面波装置の内部構造を示す
平面図である。 １・・・圧電基板、２・・・入力側インターディジタル
電極、３・・・出力側インターディジタル電極、４゜５
、　６．　７・・・引出電極、２１，２２，２３，２４
・・・リード端子（２１ａｖ　　２２ａ＊　　２３ａｗ
　　２４ａ・・・半田付部）。FIG. 1 is a plan view showing the internal structure of an embodiment of the surface wave device according to the present invention, FIG. 2 is a plan view showing the internal structure of a modified example of FIG. 1, and FIG. 3 is a plan view of a conventional surface wave device. FIG. 2 is a plan view showing the internal structure of. 1... Piezoelectric substrate, 2... Input side interdigital electrode, 3... Output side interdigital electrode, 4゜5
, 6. 7... Extraction electrode, 21, 22, 23, 24
...Lead terminal (21av 22a* 23aw
24a...Soldering part).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧電基板の主表面の周縁部に引き出されたインターディ
ジタル電極の引出電極にリード端子が半田付けされてな
る表面波装置において、上記リード端子はインターディ
ジタル電極の引出電極との半田付部分が巾広に構成され
ていることを特徴とする表面波装置。In a surface wave device in which a lead terminal is soldered to the lead electrode of an interdigital electrode drawn out to the periphery of the main surface of a piezoelectric substrate, the soldered part of the lead terminal to the lead electrode of the interdigital electrode is wide. A surface wave device comprising:
JP5832884U 1984-04-19 1984-04-19 surface wave device Pending JPS60169930U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5832884U JPS60169930U (en) 1984-04-19 1984-04-19 surface wave device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5832884U JPS60169930U (en) 1984-04-19 1984-04-19 surface wave device

Publications (1)

Publication Number Publication Date
JPS60169930U true JPS60169930U (en) 1985-11-11

Family

ID=30583725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5832884U Pending JPS60169930U (en) 1984-04-19 1984-04-19 surface wave device

Country Status (1)

Country Link
JP (1) JPS60169930U (en)

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