WO2008096761A1 - 圧電磁器および圧電素子 - Google Patents
圧電磁器および圧電素子 Download PDFInfo
- Publication number
- WO2008096761A1 WO2008096761A1 PCT/JP2008/051872 JP2008051872W WO2008096761A1 WO 2008096761 A1 WO2008096761 A1 WO 2008096761A1 JP 2008051872 W JP2008051872 W JP 2008051872W WO 2008096761 A1 WO2008096761 A1 WO 2008096761A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- piezoelectric
- porcelain
- piezoelectric porcelain
- piezoelectric element
- ztiz
- Prior art date
Links
- 229910052573 porcelain Inorganic materials 0.000 title abstract 3
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- 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
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- C—CHEMISTRY; METALLURGY
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- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/49—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
- C04B35/491—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT
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- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/49—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
- C04B35/491—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT
- C04B35/493—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT containing also other lead compounds
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- 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
- H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
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- 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
- H10N30/8548—Lead-based oxides
- H10N30/8554—Lead-zirconium titanate [PZT] based
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
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- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
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- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3298—Bismuth oxides, bismuthates or oxide forming salts thereof, e.g. zinc bismuthate
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- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6583—Oxygen containing atmosphere, e.g. with changing oxygen pressures
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6583—Oxygen containing atmosphere, e.g. with changing oxygen pressures
- C04B2235/6585—Oxygen containing atmosphere, e.g. with changing oxygen pressures at an oxygen percentage above that of air
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- C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
- C04B2235/85—Intergranular or grain boundary phases
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008800009672A CN101547875B (zh) | 2007-02-07 | 2008-02-05 | 压电陶瓷及压电元件 |
JP2008557127A JP4390018B2 (ja) | 2007-02-07 | 2008-02-05 | 圧電磁器および圧電素子 |
KR1020097007520A KR101051527B1 (ko) | 2007-02-07 | 2008-02-05 | 압전 자기 및 압전 소자 |
EP08710804.9A EP2090556B1 (en) | 2007-02-07 | 2008-02-05 | Piezoelectric porcelain and piezoelectric element |
US12/426,469 US7965020B2 (en) | 2007-02-07 | 2009-04-20 | Piezoelectric ceramic and piezoelectric element |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007027990 | 2007-02-07 | ||
JP2007-027990 | 2007-02-07 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/426,469 Continuation US7965020B2 (en) | 2007-02-07 | 2009-04-20 | Piezoelectric ceramic and piezoelectric element |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008096761A1 true WO2008096761A1 (ja) | 2008-08-14 |
Family
ID=39681669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/051872 WO2008096761A1 (ja) | 2007-02-07 | 2008-02-05 | 圧電磁器および圧電素子 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7965020B2 (ja) |
EP (1) | EP2090556B1 (ja) |
JP (1) | JP4390018B2 (ja) |
KR (1) | KR101051527B1 (ja) |
CN (1) | CN101547875B (ja) |
WO (1) | WO2008096761A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090236557A1 (en) * | 2008-03-18 | 2009-09-24 | Ngk Insulators, Ltd. | Piezoelectric/electrostrictive ceramic composition |
JP2009221096A (ja) * | 2008-03-18 | 2009-10-01 | Ngk Insulators Ltd | 圧電/電歪磁器組成物 |
JP2011029537A (ja) * | 2009-07-29 | 2011-02-10 | Kyocera Corp | 積層型電子部品およびその製法 |
JP2015185711A (ja) * | 2014-03-25 | 2015-10-22 | 株式会社日本セラテック | 圧電素子およびその製造方法 |
JP5903578B2 (ja) * | 2010-01-21 | 2016-04-13 | 株式会社ユーテック | Pbnzt強誘電体膜及び強誘電体膜の製造方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102555478B (zh) * | 2010-12-28 | 2015-06-17 | 精工爱普生株式会社 | 液体喷射头和液体喷射装置以及压电元件 |
WO2016031995A1 (ja) * | 2014-08-29 | 2016-03-03 | 京セラ株式会社 | 圧電磁器およびその製法、ならびに電子部品 |
USD857020S1 (en) * | 2016-05-25 | 2019-08-20 | Tdk Corporation | Piezoelectric element |
JP6728260B2 (ja) * | 2018-03-22 | 2020-07-22 | 株式会社東芝 | 積層型超音波トランスデューサ及び超音波検査装置 |
CN109836150A (zh) * | 2019-04-12 | 2019-06-04 | 南方科技大学 | 一种基于织构化高温压电陶瓷的多层陶瓷致动器 |
JP1649916S (ja) * | 2019-05-20 | 2020-01-20 | ||
CN114874009B (zh) * | 2022-06-09 | 2022-12-13 | 郑州轻工业大学 | 一种近室温弛豫铁电材料Ba4SrBiTi3Nb7O30及其制备方法和应用 |
Citations (11)
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JPS60215568A (ja) * | 1984-04-09 | 1985-10-28 | 財団法人 小林理学研究所 | 強誘電体磁器組成物 |
JPS6289372A (ja) | 1985-10-16 | 1987-04-23 | Seiko Epson Corp | 圧電性磁器 |
JPH02301174A (ja) * | 1989-05-16 | 1990-12-13 | Tokin Corp | 圧電磁器組成物 |
JPH0340965A (ja) * | 1989-07-06 | 1991-02-21 | Inax Corp | 強誘電性セラミックス |
JPH10287469A (ja) * | 1997-04-11 | 1998-10-27 | Sony Corp | 圧電材料 |
JP2001328864A (ja) | 2000-05-16 | 2001-11-27 | Matsushita Electric Ind Co Ltd | 低温焼成圧電磁器組成物及び圧電トランス |
JP2004059335A (ja) * | 2002-07-25 | 2004-02-26 | Murata Mfg Co Ltd | 圧電磁器組成物、及び圧電素子 |
JP2004307320A (ja) * | 2003-03-24 | 2004-11-04 | Kyocera Corp | 圧電磁器組成物およびその製造方法 |
JP2006052107A (ja) * | 2004-08-11 | 2006-02-23 | Sony Corp | 圧電セラミックス、その製造方法、圧電アクチュエータ |
WO2006075449A1 (ja) | 2005-01-14 | 2006-07-20 | Murata Manufacturing Co., Ltd | 圧電磁器組成物および圧電アクチュエータ |
JP2007041363A (ja) * | 2005-08-04 | 2007-02-15 | Seiko Epson Corp | 画像形成装置 |
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US3519567A (en) * | 1967-08-11 | 1970-07-07 | Nippon Electric Co | Piezoelectric ceramics |
US3595795A (en) * | 1967-11-08 | 1971-07-27 | Nippon Electric Co | Piezoelectric ceramic |
US3594321A (en) * | 1968-11-05 | 1971-07-20 | Nippon Electric Co | Piezoelectric ceramic |
JPS4819476B1 (ja) * | 1969-06-30 | 1973-06-13 | ||
US3767579A (en) * | 1971-02-25 | 1973-10-23 | Nippon Electric Co | Piezoelectirc ceramics |
DE4127829C2 (de) | 1991-08-22 | 1994-05-19 | Renate Prof Dr Ing Gesemann | PZT - Werkstoffe und deren Verwendung |
JPH0558729A (ja) | 1991-08-30 | 1993-03-09 | Tosoh Corp | 圧電磁器組成物 |
JP3384048B2 (ja) | 1993-07-29 | 2003-03-10 | 株式会社村田製作所 | 圧電磁器組成物 |
JP4100847B2 (ja) | 1999-12-28 | 2008-06-11 | Tdk株式会社 | 圧電セラミック組成物 |
JP2001181037A (ja) | 1999-12-28 | 2001-07-03 | Matsushita Electric Ind Co Ltd | 圧電磁器組成物及び圧電トランス |
EP1887638B1 (en) | 2005-06-03 | 2013-06-26 | Murata Manufacturing Co., Ltd. | Piezoelectric element |
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2008
- 2008-02-05 JP JP2008557127A patent/JP4390018B2/ja active Active
- 2008-02-05 KR KR1020097007520A patent/KR101051527B1/ko active IP Right Grant
- 2008-02-05 CN CN2008800009672A patent/CN101547875B/zh active Active
- 2008-02-05 EP EP08710804.9A patent/EP2090556B1/en active Active
- 2008-02-05 WO PCT/JP2008/051872 patent/WO2008096761A1/ja active Application Filing
-
2009
- 2009-04-20 US US12/426,469 patent/US7965020B2/en active Active
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JPS60215568A (ja) * | 1984-04-09 | 1985-10-28 | 財団法人 小林理学研究所 | 強誘電体磁器組成物 |
JPS6289372A (ja) | 1985-10-16 | 1987-04-23 | Seiko Epson Corp | 圧電性磁器 |
JPH02301174A (ja) * | 1989-05-16 | 1990-12-13 | Tokin Corp | 圧電磁器組成物 |
JPH0340965A (ja) * | 1989-07-06 | 1991-02-21 | Inax Corp | 強誘電性セラミックス |
JPH10287469A (ja) * | 1997-04-11 | 1998-10-27 | Sony Corp | 圧電材料 |
JP2001328864A (ja) | 2000-05-16 | 2001-11-27 | Matsushita Electric Ind Co Ltd | 低温焼成圧電磁器組成物及び圧電トランス |
JP2004059335A (ja) * | 2002-07-25 | 2004-02-26 | Murata Mfg Co Ltd | 圧電磁器組成物、及び圧電素子 |
JP2004307320A (ja) * | 2003-03-24 | 2004-11-04 | Kyocera Corp | 圧電磁器組成物およびその製造方法 |
JP2006052107A (ja) * | 2004-08-11 | 2006-02-23 | Sony Corp | 圧電セラミックス、その製造方法、圧電アクチュエータ |
WO2006075449A1 (ja) | 2005-01-14 | 2006-07-20 | Murata Manufacturing Co., Ltd | 圧電磁器組成物および圧電アクチュエータ |
JP2007041363A (ja) * | 2005-08-04 | 2007-02-15 | Seiko Epson Corp | 画像形成装置 |
Non-Patent Citations (1)
Title |
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See also references of EP2090556A4 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US20090236557A1 (en) * | 2008-03-18 | 2009-09-24 | Ngk Insulators, Ltd. | Piezoelectric/electrostrictive ceramic composition |
JP2009221096A (ja) * | 2008-03-18 | 2009-10-01 | Ngk Insulators Ltd | 圧電/電歪磁器組成物 |
EP2103581A3 (en) * | 2008-03-18 | 2012-03-14 | NGK Insulators, Ltd. | Piezoelectric/electrostrictiven ceramic composition |
US8871111B2 (en) | 2008-03-18 | 2014-10-28 | Ngk Insulators, Ltd. | Piezoelectric/electrostrictive ceramic composition |
JP2011029537A (ja) * | 2009-07-29 | 2011-02-10 | Kyocera Corp | 積層型電子部品およびその製法 |
JP5903578B2 (ja) * | 2010-01-21 | 2016-04-13 | 株式会社ユーテック | Pbnzt強誘電体膜及び強誘電体膜の製造方法 |
JP2015185711A (ja) * | 2014-03-25 | 2015-10-22 | 株式会社日本セラテック | 圧電素子およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4390018B2 (ja) | 2009-12-24 |
US20090200898A1 (en) | 2009-08-13 |
KR20090069294A (ko) | 2009-06-30 |
US7965020B2 (en) | 2011-06-21 |
EP2090556A1 (en) | 2009-08-19 |
KR101051527B1 (ko) | 2011-07-22 |
EP2090556A4 (en) | 2011-03-09 |
CN101547875A (zh) | 2009-09-30 |
CN101547875B (zh) | 2012-08-22 |
JPWO2008096761A1 (ja) | 2010-05-20 |
EP2090556B1 (en) | 2016-09-21 |
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