JPS5367897A - Piezo-electric oxide material - Google Patents

Piezo-electric oxide material

Info

Publication number
JPS5367897A
JPS5367897A JP14288276A JP14288276A JPS5367897A JP S5367897 A JPS5367897 A JP S5367897A JP 14288276 A JP14288276 A JP 14288276A JP 14288276 A JP14288276 A JP 14288276A JP S5367897 A JPS5367897 A JP S5367897A
Authority
JP
Japan
Prior art keywords
piezo
oxide material
electric oxide
small
surface wave
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
JP14288276A
Other languages
Japanese (ja)
Inventor
Yohachi Yamashita
Takashi Takahashi
Noboru Ichinose
Hideaki Hiraki
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
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14288276A priority Critical patent/JPS5367897A/en
Publication of JPS5367897A publication Critical patent/JPS5367897A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)

Abstract

PURPOSE: To obtain the piezo-electric oxide material which has the composition formula In(Li3/5W2/5)O3-PbTiO3-PbZrO3 and a small surface wave propagation loss and has a small temperature coefficient of the surface wave speed and a small dielectric constant.
COPYRIGHT: (C)1978,JPO&Japio
JP14288276A 1976-11-30 1976-11-30 Piezo-electric oxide material Pending JPS5367897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14288276A JPS5367897A (en) 1976-11-30 1976-11-30 Piezo-electric oxide material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14288276A JPS5367897A (en) 1976-11-30 1976-11-30 Piezo-electric oxide material

Publications (1)

Publication Number Publication Date
JPS5367897A true JPS5367897A (en) 1978-06-16

Family

ID=15325779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14288276A Pending JPS5367897A (en) 1976-11-30 1976-11-30 Piezo-electric oxide material

Country Status (1)

Country Link
JP (1) JPS5367897A (en)

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