JPS5425499A - Piezoelectric ceramic composition - Google Patents

Piezoelectric ceramic composition

Info

Publication number
JPS5425499A
JPS5425499A JP9069577A JP9069577A JPS5425499A JP S5425499 A JPS5425499 A JP S5425499A JP 9069577 A JP9069577 A JP 9069577A JP 9069577 A JP9069577 A JP 9069577A JP S5425499 A JPS5425499 A JP S5425499A
Authority
JP
Japan
Prior art keywords
piezoelectric ceramic
ceramic composition
pbzro
pbtio
mgo
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
JP9069577A
Other languages
Japanese (ja)
Other versions
JPS6046834B2 (en
Inventor
Masatomo Yonezawa
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP52090695A priority Critical patent/JPS6046834B2/en
Publication of JPS5425499A publication Critical patent/JPS5425499A/en
Publication of JPS6046834B2 publication Critical patent/JPS6046834B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

PURPOSE: To improve stability of a characteristic by an addition of U3O8 or MgO to a ternary system piezoelectric ceramic component composed of Pb(1/3Mn, 2/3Me)O3 - PbTiO3 - PbZrO3 (Me is Nb, Ta or Sb) in a specific ratio.
COPYRIGHT: (C)1979,JPO&Japio
JP52090695A 1977-07-27 1977-07-27 Piezoelectric porcelain composition Expired JPS6046834B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52090695A JPS6046834B2 (en) 1977-07-27 1977-07-27 Piezoelectric porcelain composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52090695A JPS6046834B2 (en) 1977-07-27 1977-07-27 Piezoelectric porcelain composition

Publications (2)

Publication Number Publication Date
JPS5425499A true JPS5425499A (en) 1979-02-26
JPS6046834B2 JPS6046834B2 (en) 1985-10-18

Family

ID=14005653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52090695A Expired JPS6046834B2 (en) 1977-07-27 1977-07-27 Piezoelectric porcelain composition

Country Status (1)

Country Link
JP (1) JPS6046834B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000319065A (en) * 1999-02-22 2000-11-21 Infrared Integrated Syst Ltd Ferroelectric ceramic, pyroelectric and pyroelectric infrared ray detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000319065A (en) * 1999-02-22 2000-11-21 Infrared Integrated Syst Ltd Ferroelectric ceramic, pyroelectric and pyroelectric infrared ray detector

Also Published As

Publication number Publication date
JPS6046834B2 (en) 1985-10-18

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