JPS51151044A - Element for the maltilayer constitution surface elastic wave - Google Patents

Element for the maltilayer constitution surface elastic wave

Info

Publication number
JPS51151044A
JPS51151044A JP7587975A JP7587975A JPS51151044A JP S51151044 A JPS51151044 A JP S51151044A JP 7587975 A JP7587975 A JP 7587975A JP 7587975 A JP7587975 A JP 7587975A JP S51151044 A JPS51151044 A JP S51151044A
Authority
JP
Japan
Prior art keywords
maltilayer
elastic wave
surface elastic
layer
setting
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.)
Granted
Application number
JP7587975A
Other languages
Japanese (ja)
Other versions
JPS5524808B2 (en
Inventor
Shusuke Ono
Kiyotaka Wasa
Shigeru Hayakawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7587975A priority Critical patent/JPS51151044A/en
Publication of JPS51151044A publication Critical patent/JPS51151044A/en
Publication of JPS5524808B2 publication Critical patent/JPS5524808B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To make possible of the optional setting of a therminal coefficient with making an electric machine connection coefficient bigger then crystal, by selecting the thickness of a silicon layer and a zinc layer as suitable value, setting a silicon oxide layer, a comb type electrode, a pieza-electric zinc oxide film andametal thin film in turn on a base.
COPYRIGHT: (C)1976,JPO&Japio
JP7587975A 1975-06-20 1975-06-20 Element for the maltilayer constitution surface elastic wave Granted JPS51151044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7587975A JPS51151044A (en) 1975-06-20 1975-06-20 Element for the maltilayer constitution surface elastic wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7587975A JPS51151044A (en) 1975-06-20 1975-06-20 Element for the maltilayer constitution surface elastic wave

Publications (2)

Publication Number Publication Date
JPS51151044A true JPS51151044A (en) 1976-12-25
JPS5524808B2 JPS5524808B2 (en) 1980-07-01

Family

ID=13588996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7587975A Granted JPS51151044A (en) 1975-06-20 1975-06-20 Element for the maltilayer constitution surface elastic wave

Country Status (1)

Country Link
JP (1) JPS51151044A (en)

Also Published As

Publication number Publication date
JPS5524808B2 (en) 1980-07-01

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