JPS5921545Y2 - 表面波フイルタ - Google Patents

表面波フイルタ

Info

Publication number
JPS5921545Y2
JPS5921545Y2 JP11849779U JP11849779U JPS5921545Y2 JP S5921545 Y2 JPS5921545 Y2 JP S5921545Y2 JP 11849779 U JP11849779 U JP 11849779U JP 11849779 U JP11849779 U JP 11849779U JP S5921545 Y2 JPS5921545 Y2 JP S5921545Y2
Authority
JP
Japan
Prior art keywords
substrate
wave filter
surface wave
piezoelectric substrate
electrode
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.)
Expired
Application number
JP11849779U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5637523U (enExample
Inventor
重之 喜多
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP11849779U priority Critical patent/JPS5921545Y2/ja
Publication of JPS5637523U publication Critical patent/JPS5637523U/ja
Application granted granted Critical
Publication of JPS5921545Y2 publication Critical patent/JPS5921545Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP11849779U 1979-08-30 1979-08-30 表面波フイルタ Expired JPS5921545Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11849779U JPS5921545Y2 (ja) 1979-08-30 1979-08-30 表面波フイルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11849779U JPS5921545Y2 (ja) 1979-08-30 1979-08-30 表面波フイルタ

Publications (2)

Publication Number Publication Date
JPS5637523U JPS5637523U (enExample) 1981-04-09
JPS5921545Y2 true JPS5921545Y2 (ja) 1984-06-26

Family

ID=29350706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11849779U Expired JPS5921545Y2 (ja) 1979-08-30 1979-08-30 表面波フイルタ

Country Status (1)

Country Link
JP (1) JPS5921545Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002353762A (ja) * 2001-05-23 2002-12-06 Hitachi Kokusai Electric Inc 弾性表面波素子の製造方法

Also Published As

Publication number Publication date
JPS5637523U (enExample) 1981-04-09

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