JPH0324719U - - Google Patents

Info

Publication number
JPH0324719U
JPH0324719U JP7495390U JP7495390U JPH0324719U JP H0324719 U JPH0324719 U JP H0324719U JP 7495390 U JP7495390 U JP 7495390U JP 7495390 U JP7495390 U JP 7495390U JP H0324719 U JPH0324719 U JP H0324719U
Authority
JP
Japan
Prior art keywords
semiconductor substrate
transducer
piezoelectric film
piezoelectric
transducer formed
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
JP7495390U
Other languages
English (en)
Japanese (ja)
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 JP7495390U priority Critical patent/JPH0324719U/ja
Publication of JPH0324719U publication Critical patent/JPH0324719U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP7495390U 1990-07-12 1990-07-12 Pending JPH0324719U (US06373033-20020416-M00035.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7495390U JPH0324719U (US06373033-20020416-M00035.png) 1990-07-12 1990-07-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7495390U JPH0324719U (US06373033-20020416-M00035.png) 1990-07-12 1990-07-12

Publications (1)

Publication Number Publication Date
JPH0324719U true JPH0324719U (US06373033-20020416-M00035.png) 1991-03-14

Family

ID=31615103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7495390U Pending JPH0324719U (US06373033-20020416-M00035.png) 1990-07-12 1990-07-12

Country Status (1)

Country Link
JP (1) JPH0324719U (US06373033-20020416-M00035.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006121259A (ja) * 2004-10-20 2006-05-11 Seiko Epson Corp 弾性表面波装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112780A (en) * 1974-07-10 1976-01-31 Matsushita Electric Ind Co Ltd Handotaishusekikairosochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112780A (en) * 1974-07-10 1976-01-31 Matsushita Electric Ind Co Ltd Handotaishusekikairosochi

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006121259A (ja) * 2004-10-20 2006-05-11 Seiko Epson Corp 弾性表面波装置
JP4548088B2 (ja) * 2004-10-20 2010-09-22 セイコーエプソン株式会社 弾性表面波装置

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