DE69603341T2 - Piezoelektrische Keramik - Google Patents

Piezoelektrische Keramik

Info

Publication number
DE69603341T2
DE69603341T2 DE69603341T DE69603341T DE69603341T2 DE 69603341 T2 DE69603341 T2 DE 69603341T2 DE 69603341 T DE69603341 T DE 69603341T DE 69603341 T DE69603341 T DE 69603341T DE 69603341 T2 DE69603341 T2 DE 69603341T2
Authority
DE
Germany
Prior art keywords
piezoelectric ceramics
ceramics
piezoelectric
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
DE69603341T
Other languages
English (en)
Other versions
DE69603341D1 (de
Inventor
Kohichi Hayashi
Akira Ando
Akira Nagai
Hiroshi Takagi
Kiyoshi Hase
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
Application granted granted Critical
Publication of DE69603341D1 publication Critical patent/DE69603341D1/de
Publication of DE69603341T2 publication Critical patent/DE69603341T2/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

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)
DE69603341T 1995-11-08 1996-11-08 Piezoelektrische Keramik Expired - Lifetime DE69603341T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28982795A JP3204056B2 (ja) 1995-11-08 1995-11-08 圧電磁器

Publications (2)

Publication Number Publication Date
DE69603341D1 DE69603341D1 (de) 1999-08-26
DE69603341T2 true DE69603341T2 (de) 1999-11-11

Family

ID=17748291

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69603341T Expired - Lifetime DE69603341T2 (de) 1995-11-08 1996-11-08 Piezoelektrische Keramik

Country Status (7)

Country Link
US (1) US5993683A (de)
EP (1) EP0773594B1 (de)
JP (1) JP3204056B2 (de)
KR (1) KR0185029B1 (de)
CN (1) CN1064942C (de)
DE (1) DE69603341T2 (de)
TW (1) TW430639B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR100323362B1 (ko) * 1998-08-14 2002-06-20 박호군 온도 특성이 우수한 압전 액츄에이터용 세라믹조성물
CN1067667C (zh) * 1998-09-18 2001-06-27 香港理工大学 压电陶瓷－压电性聚合物复合材料及其制造方法
JP3908458B2 (ja) * 1999-12-28 2007-04-25 Ｔｄｋ株式会社 誘電体磁器組成物の製造方法
KR100481718B1 (ko) * 2001-12-27 2005-04-11 주식회사 에스세라 압전 세라믹 조성물과 그 압전 세라믹 조성물을 이용한 압전소자
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
US11659769B2 (en) * 2017-03-28 2023-05-23 Tdk Corporation Piezoelectric composition and piezoelectric element

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601656A (ja) * 1983-06-17 1985-01-07 Fujitsu Ltd 磁気記録再生装置
JPS61657A (ja) * 1984-06-12 1986-01-06 帝人株式会社 乾式不織布用ポリエステルバインダ
US4588630A (en) * 1984-06-13 1986-05-13 Chicopee Apertured fusible fabrics
JPH0817054B2 (ja) * 1989-02-23 1996-02-21 株式会社村田製作所 誘電体磁器組成物
DE69209613T2 (de) * 1991-10-24 1996-10-31 Matsushita Electric Ind Co Ltd Dielektrisches-keramisches Verbundmaterial
JP3257047B2 (ja) 1992-06-23 2002-02-18 株式会社村田製作所 圧電磁器
DE69318071T2 (de) * 1992-06-23 1998-12-03 Murata Manufacturing Co Piezoelektrische Keramiken
JP3232667B2 (ja) 1992-06-23 2001-11-26 株式会社村田製作所 圧電磁器
JP3257046B2 (ja) 1992-06-23 2002-02-18 株式会社村田製作所 圧電磁器
JP3384043B2 (ja) * 1993-07-19 2003-03-10 株式会社村田製作所 圧電磁器
JP3384044B2 (ja) * 1993-07-19 2003-03-10 株式会社村田製作所 圧電磁器

Also Published As

Publication number Publication date
JPH09132456A (ja) 1997-05-20
EP0773594B1 (de) 1999-07-21
JP3204056B2 (ja) 2001-09-04
TW430639B (en) 2001-04-21
KR970027013A (ko) 1997-06-24
EP0773594A1 (de) 1997-05-14
CN1064942C (zh) 2001-04-25
DE69603341D1 (de) 1999-08-26
CN1161314A (zh) 1997-10-08
KR0185029B1 (ko) 1999-04-15
US5993683A (en) 1999-11-30

Similar Documents

Publication Publication Date Title
DE59712158D1 (de) Piezoelektrischer aktuator
FR2740922B1 (fr) Actionneur piezo-electrique
DE69404804D1 (de) Piezoelektrische Keramiken
DE69602381D1 (de) Piezoelektrische keramische Zusammensetzung
DE69522134T2 (de) Piezoelektrischer Vibrator
DE69923635D1 (de) Piezoelektrische Keramiken
DE69727738D1 (de) Piezoelektrisches Bauelement
DE69603345D1 (de) Piezoelektrische keramische Zusammensetzung
DE69620610D1 (de) Modulärer keramischer zünder
DE69603341T2 (de) Piezoelektrische Keramik
DE69614983D1 (de) Piezoelektrischer Resonator
DE69318071T2 (de) Piezoelektrische Keramiken
DE69724869D1 (de) Piezoelektrisches Bauelement
DE69607119T2 (de) Piezoelektrische keramische Zusammensetzung
DE69605966D1 (de) Piezoelektrische Keramiken
DE59605696D1 (de) Keramisches Bauteil
DE69512807T2 (de) Ferroelektrische Keramik
NO984635L (no) Piezoelektrisk komponent
ID21313A (id) Keramik bersemen
DE29510901U1 (de) Piezoelektrischer Übertrager
DE69508143D1 (de) Piezoelektrischer Vibrator
KR970027216U (ko) 압전 세라믹 필터
KR970048493U (ko) 표면 실장형 압전 세라믹
KR960034571U (ko) 도자기의 소성가마
DE29514738U1 (de) Keramisches Auflager

Legal Events

Date Code Title Description
8364 No opposition during term of opposition