FR2789386B1 - Composition ceramique piezoelectrique et dispositif ceramique piezoelectrique l'utilisant - Google Patents

Composition ceramique piezoelectrique et dispositif ceramique piezoelectrique l'utilisant

Info

Publication number
FR2789386B1
FR2789386B1 FR0001522A FR0001522A FR2789386B1 FR 2789386 B1 FR2789386 B1 FR 2789386B1 FR 0001522 A FR0001522 A FR 0001522A FR 0001522 A FR0001522 A FR 0001522A FR 2789386 B1 FR2789386 B1 FR 2789386B1
Authority
FR
France
Prior art keywords
piezoelectric ceramic
same
composition
ceramic composition
ceramic device
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.)
Expired - Fee Related
Application number
FR0001522A
Other languages
English (en)
Other versions
FR2789386A1 (fr
Inventor
Masahiko Kimura
Akira Ando
Takuya Sawada
Koichi Hayashi
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of FR2789386A1 publication Critical patent/FR2789386A1/fr
Application granted granted Critical
Publication of FR2789386B1 publication Critical patent/FR2789386B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H10N30/8561—Bismuth-based oxides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/495—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
    • 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
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
FR0001522A 1999-02-08 2000-02-08 Composition ceramique piezoelectrique et dispositif ceramique piezoelectrique l'utilisant Expired - Fee Related FR2789386B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3032399 1999-02-08
JP13816499 1999-05-19
JP29125599 1999-10-13
JP2000007999A JP3671791B2 (ja) 1999-02-08 2000-01-17 圧電磁器組成物およびそれを用いた圧電セラミック素子

Publications (2)

Publication Number Publication Date
FR2789386A1 FR2789386A1 (fr) 2000-08-11
FR2789386B1 true FR2789386B1 (fr) 2001-08-03

Family

ID=27459216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0001522A Expired - Fee Related FR2789386B1 (fr) 1999-02-08 2000-02-08 Composition ceramique piezoelectrique et dispositif ceramique piezoelectrique l'utilisant

Country Status (6)

Country Link
US (1) US6258291B1 (fr)
JP (1) JP3671791B2 (fr)
KR (1) KR100354646B1 (fr)
CN (1) CN1144770C (fr)
DE (1) DE10007261B4 (fr)
FR (1) FR2789386B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3646619B2 (ja) * 1999-08-26 2005-05-11 株式会社村田製作所 圧電磁器組成物およびそれを用いた圧電セラミック素子
JP3613140B2 (ja) * 1999-08-26 2005-01-26 株式会社村田製作所 圧電磁器組成物およびそれを用いた圧電セラミック素子
JP3736395B2 (ja) * 2001-07-12 2006-01-18 株式会社村田製作所 圧電素子、圧電素子の製造方法
US6764609B2 (en) 2001-10-11 2004-07-20 Matsushita Electric Industrial Co., Ltd. Piezoelectric ceramic composition and piezoelectric element using the same
US20050248548A1 (en) 2004-04-14 2005-11-10 Masahiro Tsumura Acoustic touch sensor
WO2006060191A2 (fr) * 2004-11-19 2006-06-08 The University Of Akron Materiau ceramique ferroelectrique/electrostrictif sans plomb
JP5170356B2 (ja) 2005-03-22 2013-03-27 セイコーエプソン株式会社 圧電素子及び液体噴射ヘッド並びに液体噴射装置
JP2006303425A (ja) 2005-03-22 2006-11-02 Seiko Epson Corp 圧電素子及び液体噴射ヘッド並びに液体噴射装置
US8643255B2 (en) * 2008-03-18 2014-02-04 Kyocera Corporation Piezoelectric ceramic and piezoelectric element using the same
JP5526945B2 (ja) * 2010-03-31 2014-06-18 Ｔｄｋ株式会社 圧電組成物、圧電磁器、振動子、及び超音波モータ
CN102320832A (zh) * 2011-06-02 2012-01-18 西北工业大学 一种Cu取代SrBi2Nb2O9铁电陶瓷的制备方法
GB2528856A (en) * 2014-07-31 2016-02-10 P2I Ltd Binding surfaces
CN109111222B (zh) * 2018-09-30 2022-03-01 陕西科技大学 一种Co掺杂的具有奥里维里斯结构的多铁性陶瓷及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978646A (en) 1989-03-03 1990-12-18 Corning Incorporated Capacitors and high dielectric constant ceramics therefor
JPH08290964A (ja) 1995-04-20 1996-11-05 Sumitomo Chem Co Ltd 誘電体組成物、その製造方法およびその用途
JP3399364B2 (ja) * 1998-05-20 2003-04-21 株式会社村田製作所 圧電磁器組成物

Also Published As

Publication number Publication date
DE10007261A1 (de) 2000-09-07
CN1263067A (zh) 2000-08-16
KR100354646B1 (ko) 2002-09-30
KR20000071300A (ko) 2000-11-25
DE10007261B4 (de) 2007-08-30
JP3671791B2 (ja) 2005-07-13
US6258291B1 (en) 2001-07-10
FR2789386A1 (fr) 2000-08-11
CN1144770C (zh) 2004-04-07
JP2001181040A (ja) 2001-07-03

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Legal Events

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ST Notification of lapse

Effective date: 20141031