DE60007595D1 - Piezoelektrisches keramisches Material, und die Keramik verwendendes elektronisches Bauteil - Google Patents

Piezoelektrisches keramisches Material, und die Keramik verwendendes elektronisches Bauteil

Info

Publication number
DE60007595D1
DE60007595D1 DE60007595T DE60007595T DE60007595D1 DE 60007595 D1 DE60007595 D1 DE 60007595D1 DE 60007595 T DE60007595 T DE 60007595T DE 60007595 T DE60007595 T DE 60007595T DE 60007595 D1 DE60007595 D1 DE 60007595D1
Authority
DE
Germany
Prior art keywords
ceramic
electronic component
ceramic material
piezoelectric
piezoelectric ceramic
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 - Lifetime
Application number
DE60007595T
Other languages
English (en)
Other versions
DE60007595T2 (de
Inventor
Masataka Kida
Masayoshi Katsube
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 DE60007595D1 publication Critical patent/DE60007595D1/de
Application granted granted Critical
Publication of DE60007595T2 publication Critical patent/DE60007595T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C04B35/48—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
    • 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
    • C04B35/48—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • 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)
DE2000607595 1999-10-12 2000-10-12 Piezoelektrisches keramisches Material, und die Keramik verwendendes elektronisches Bauteil Expired - Lifetime DE60007595T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP28990199 1999-10-12
JP28990199 1999-10-12
JP2000309565 2000-10-10
JP2000309565A JP3861582B2 (ja) 1999-10-12 2000-10-10 圧電セラミック、圧電セラミック電子部品、および圧電セラミックの製造方法

Publications (2)

Publication Number Publication Date
DE60007595D1 true DE60007595D1 (de) 2004-02-12
DE60007595T2 DE60007595T2 (de) 2004-09-23

Family

ID=26557795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000607595 Expired - Lifetime DE60007595T2 (de) 1999-10-12 2000-10-12 Piezoelektrisches keramisches Material, und die Keramik verwendendes elektronisches Bauteil

Country Status (7)

Country Link
US (1) US6511763B1 (de)
EP (1) EP1092695B1 (de)
JP (1) JP3861582B2 (de)
KR (1) KR100567233B1 (de)
CN (1) CN1194355C (de)
DE (1) DE60007595T2 (de)
TW (1) TW471191B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004024259D1 (de) * 2003-09-25 2009-12-31 Kyocera Corp Mehrschichtiges Piezobauelement
JP4554232B2 (ja) * 2004-02-17 2010-09-29 株式会社デンソー 圧電スタック及び圧電スタックの製造方法
US8142677B2 (en) * 2004-03-26 2012-03-27 Tdk Corporation Piezoelectric ceramic composition
US20060043329A1 (en) * 2004-08-27 2006-03-02 Tdk Corporation Piezoelectric ceramic composition
SI2207758T1 (en) * 2007-10-18 2018-01-31 Ceramtec Gmbh Piezoceramic multilayer element
JP2010021512A (ja) 2008-01-30 2010-01-28 Ngk Insulators Ltd 圧電／電歪膜型素子及びその製造方法
JP5475272B2 (ja) * 2008-03-21 2014-04-16 日本碍子株式会社 圧電／電歪膜型素子
JP5419976B2 (ja) * 2009-05-26 2014-02-19 京セラ株式会社 積層型圧電素子およびこれを用いた噴射装置ならびに燃料噴射システム
JP5550403B2 (ja) * 2010-03-19 2014-07-16 京セラ株式会社 圧電体およびそれを用いた圧電素子
JP5928675B2 (ja) * 2011-01-21 2016-06-01 セイコーエプソン株式会社 液体噴射ヘッド、液体噴射装置、圧電素子、超音波センサー及び赤外線センサー
CN103025043A (zh) * 2012-12-13 2013-04-03 江苏达胜加速器制造有限公司 一种瓷环的处理工艺
WO2021157151A1 (ja) * 2020-02-07 2021-08-12 株式会社村田製作所 積層セラミックコンデンサ及び積層セラミックコンデンサの製造方法
CN112552047A (zh) * 2020-11-25 2021-03-26 海鹰企业集团有限责任公司 高居里温度“收发”两用型pzt三元系压电陶瓷材料及其制备方法
CN112573916A (zh) * 2020-12-21 2021-03-30 西安交通大学 一种PbHfO3基陶瓷材料及其制备方法
CN115894021B (zh) * 2022-12-26 2024-01-16 西安创研电子科技有限公司 一种高机械品质因数硬性压电陶瓷材料及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04305057A (ja) 1991-03-30 1992-10-28 Aisin Seiki Co Ltd 圧電セラミツクスの強化方法
JP3119139B2 (ja) 1995-10-06 2000-12-18 株式会社村田製作所 圧電磁器及びその製造方法
JP3311924B2 (ja) * 1996-02-29 2002-08-05 京セラ株式会社 磁器組成物および磁器の製造方法
JPH1126703A (ja) * 1997-07-01 1999-01-29 Toshiba Corp 強誘電体メモリ

Also Published As

Publication number Publication date
EP1092695B1 (de) 2004-01-07
JP2001181041A (ja) 2001-07-03
US6511763B1 (en) 2003-01-28
CN1194355C (zh) 2005-03-23
TW471191B (en) 2002-01-01
KR20010040064A (ko) 2001-05-15
EP1092695A1 (de) 2001-04-18
JP3861582B2 (ja) 2006-12-20
DE60007595T2 (de) 2004-09-23
KR100567233B1 (ko) 2006-04-04
CN1292555A (zh) 2001-04-25

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Legal Events

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