JPS56120180A - Piezoelectric porcelain - Google Patents

Piezoelectric porcelain

Info

Publication number
JPS56120180A
JPS56120180A JP1924881A JP1924881A JPS56120180A JP S56120180 A JPS56120180 A JP S56120180A JP 1924881 A JP1924881 A JP 1924881A JP 1924881 A JP1924881 A JP 1924881A JP S56120180 A JPS56120180 A JP S56120180A
Authority
JP
Japan
Prior art keywords
porcelain
low
mno
piezoelectric porcelain
case
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
JP1924881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS576713B2 (cs
Inventor
Masatomo Yonezawa
Tomeji Ono
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 JP1924881A priority Critical patent/JPS56120180A/ja
Publication of JPS56120180A publication Critical patent/JPS56120180A/ja
Publication of JPS576713B2 publication Critical patent/JPS576713B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions
    • H10N30/8542—Alkali metal based oxides, e.g. lithium, sodium or potassium niobates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Insulating Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
JP1924881A 1981-02-12 1981-02-12 Piezoelectric porcelain Granted JPS56120180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1924881A JPS56120180A (en) 1981-02-12 1981-02-12 Piezoelectric porcelain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1924881A JPS56120180A (en) 1981-02-12 1981-02-12 Piezoelectric porcelain

Publications (2)

Publication Number Publication Date
JPS56120180A true JPS56120180A (en) 1981-09-21
JPS576713B2 JPS576713B2 (cs) 1982-02-06

Family

ID=11994104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1924881A Granted JPS56120180A (en) 1981-02-12 1981-02-12 Piezoelectric porcelain

Country Status (1)

Country Link
JP (1) JPS56120180A (cs)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004155601A (ja) * 2002-11-05 2004-06-03 Nippon Ceramic Co Ltd 圧電磁器組成物
EP1346966A3 (en) * 2002-03-20 2004-12-01 Denso Corporation Piezoelectric ceramic composition, its production method and piezoelectric device
US7267783B2 (en) 2002-03-20 2007-09-11 Denso Corporation Piezoelectric ceramic composition, its production method, and piezoelectric device and dielectric device
JP2007244659A (ja) * 2006-03-16 2007-09-27 Toshiba Corp 洗濯機
US7309450B2 (en) 2001-06-15 2007-12-18 Tdk Corporation Piezoelectric porcelain and method for preparation thereof
KR100966595B1 (ko) * 2008-04-11 2010-06-29 한국세라믹기술원 페로브스카이트 구조를 가지는 무연계 압전 세라믹스 및 그제조방법
EP1965450A3 (en) * 2007-02-27 2011-01-05 NGK Insulators, Ltd. Piezoelectric/electrostrictive porcelain composition and piezoelectric/electrostrictive element
US7956518B2 (en) 2007-10-03 2011-06-07 Ngk Insulators, Ltd. Piezoelectric/electrostrictive ceramic composition and piezoelectric/electrostrictive device
EP3098868A1 (en) * 2015-05-28 2016-11-30 Seiko Epson Corporation Piezoelectric element and piezoelectric element applied device
CN108585851A (zh) * 2018-07-10 2018-09-28 合肥工业大学 一种铌酸钠基无铅无钾大功率压电陶瓷及其制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009242167A (ja) 2008-03-31 2009-10-22 Tdk Corp 圧電磁器及びそれを用いた圧電素子
JP5929640B2 (ja) 2011-12-26 2016-06-08 Tdk株式会社 圧電磁器および圧電素子
JP6327087B2 (ja) 2014-09-25 2018-05-23 Tdk株式会社 圧電組成物、圧電素子およびスパッタリングターゲット

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7309450B2 (en) 2001-06-15 2007-12-18 Tdk Corporation Piezoelectric porcelain and method for preparation thereof
EP1947071A1 (en) 2002-03-20 2008-07-23 Denso Corporation Piezoelectric ceramic composition, its production method and piezoelectric device
US7150838B2 (en) 2002-03-20 2006-12-19 Denso Corporation Piezoelectric ceramic composition, its production method and piezoelectric device
US7267783B2 (en) 2002-03-20 2007-09-11 Denso Corporation Piezoelectric ceramic composition, its production method, and piezoelectric device and dielectric device
EP1346966A3 (en) * 2002-03-20 2004-12-01 Denso Corporation Piezoelectric ceramic composition, its production method and piezoelectric device
JP2004155601A (ja) * 2002-11-05 2004-06-03 Nippon Ceramic Co Ltd 圧電磁器組成物
JP2007244659A (ja) * 2006-03-16 2007-09-27 Toshiba Corp 洗濯機
EP1965450A3 (en) * 2007-02-27 2011-01-05 NGK Insulators, Ltd. Piezoelectric/electrostrictive porcelain composition and piezoelectric/electrostrictive element
US8128834B2 (en) 2007-02-27 2012-03-06 Ngk Insulators, Ltd. Piezoelectric/electrostrictive porcelain composition and piezoelectric/electrostrictive element
US7956518B2 (en) 2007-10-03 2011-06-07 Ngk Insulators, Ltd. Piezoelectric/electrostrictive ceramic composition and piezoelectric/electrostrictive device
KR100966595B1 (ko) * 2008-04-11 2010-06-29 한국세라믹기술원 페로브스카이트 구조를 가지는 무연계 압전 세라믹스 및 그제조방법
EP3098868A1 (en) * 2015-05-28 2016-11-30 Seiko Epson Corporation Piezoelectric element and piezoelectric element applied device
CN108585851A (zh) * 2018-07-10 2018-09-28 合肥工业大学 一种铌酸钠基无铅无钾大功率压电陶瓷及其制备方法

Also Published As

Publication number Publication date
JPS576713B2 (cs) 1982-02-06

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