DE69802457T2 - Piezoelektrische keramische Zusammensetzung - Google Patents

Piezoelektrische keramische Zusammensetzung

Info

Publication number: DE69802457T2
Authority: DE; Germany
Prior art keywords: piezoelectric ceramic; ceramic composition; composition; piezoelectric; ceramic
Prior art date: 1997-04-28
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

DE69802457T

Other languages

English (en)

Other versions

DE69802457D1 (de

Inventor

Masahiko Kimura

Tadahiro Minamikawa

Akira Ando

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.)

1997-04-28

Filing date

1998-04-22

Publication date

2002-05-23

1998-04-22 Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd

2001-12-20 Application granted granted Critical

2001-12-20 Publication of DE69802457D1 publication Critical patent/DE69802457D1/de

2002-05-23 Publication of DE69802457T2 publication Critical patent/DE69802457T2/de

2018-04-23 Anticipated expiration legal-status Critical

Status 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
- C04B35/495—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
- H10N30/80—Constructional details
- H10N30/85—Piezoelectric or electrostrictive active materials
- H10N30/853—Ceramic compositions
- H10N30/8536—Alkaline earth metal based oxides, e.g. barium titanates

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Compositions Of Oxide Ceramics (AREA)

DE69802457T 1997-04-28 1998-04-22 Piezoelektrische keramische Zusammensetzung Expired - Lifetime DE69802457T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP11054697A JP3228175B2 (ja)	1997-04-28	1997-04-28	圧電磁器組成物

Publications (2)

Publication Number	Publication Date
DE69802457D1 DE69802457D1 (de)	2001-12-20
DE69802457T2 true DE69802457T2 (de)	2002-05-23

Family

ID=14538572

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69802457T Expired - Lifetime DE69802457T2 (de)	1997-04-28	1998-04-22	Piezoelektrische keramische Zusammensetzung

Country Status (4)

Country	Link
US (1)	US5954994A (de)
EP (1)	EP0875493B1 (de)
JP (1)	JP3228175B2 (de)
DE (1)	DE69802457T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TW432026B (en) *	1997-12-15	2001-05-01	Nat Science Council	Preparation of translucent strontium barium niobate ceramics using reaction sintering
JP2001342065A (ja) *	2000-05-30	2001-12-11	Matsushita Electric Ind Co Ltd	圧電磁器組成物
JP3750507B2 (ja) *	2000-08-28	2006-03-01	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
JP4003920B2 (ja) *	2001-05-10	2007-11-07	Ｔｄｋ株式会社	圧電磁器組成物、圧電磁器焼結体および電子部品
JP4001362B2 (ja) *	2002-01-31	2007-10-31	Ｔｄｋ株式会社	圧電磁器およびその製造方法
US6903495B2 (en)	2001-06-20	2005-06-07	Nissan Motor Co., Ltd.	Piezoelectric material and method for manufacture thereof
JP4396136B2 (ja) *	2003-05-21	2010-01-13	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
JP2005246656A (ja) *	2004-03-02	2005-09-15	Ricoh Co Ltd	液滴吐出ヘッド、液体吐出装置及び画像形成装置
WO2006114914A1 (ja) *	2005-04-18	2006-11-02	Murata Manufacturing Co., Ltd.	誘電体セラミック組成物及び積層セラミックコンデンサ
JP2007258301A (ja) *	2006-03-22	2007-10-04	Tdk Corp	積層型圧電素子及びその製造方法
JP5294441B2 (ja)	2006-03-30	2013-09-18	双信電機株式会社	電子部品
JP5051130B2 (ja)	2006-05-31	2012-10-17	株式会社村田製作所	透光性セラミック及び電気光学部品
US8518290B2 (en) *	2008-07-30	2013-08-27	Canon Kabushiki Kaisha	Piezoelectric material
DE102010025670A1 (de) *	2010-06-30	2012-01-05	Siemens Aktiengesellschaft	Bleifreier piezokeramischer Werkstoff mit Perowskit-Phase und Wolframbronze-Phase und Verfahren zum Herstellen eines piezokeramischen Bauteils mit dem Werkstoff
JP5662731B2 (ja)	2010-08-06	2015-02-04	太陽誘電株式会社	圧電磁器組成物
JP5550123B2 (ja)	2012-05-15	2014-07-16	太陽誘電株式会社	圧電セラミックス及びその製造方法
JP6426416B2 (ja) *	2014-09-25	2018-11-21	太陽誘電株式会社	圧電セラミックス及びその製造方法
JP6423683B2 (ja) *	2014-10-17	2018-11-14	ＨｏｙａＣａｎｄｅｏＯｐｔｒｏｎｉｃｓ株式会社	光学ガラスフィルタ
JP6658337B2 (ja) *	2016-06-28	2020-03-04	Tdk株式会社	誘電体組成物及び電子部品
JP6665710B2 (ja) *	2016-06-28	2020-03-13	Tdk株式会社	誘電体組成物及び電子部品
JP6665711B2 (ja) *	2016-06-28	2020-03-13	Tdk株式会社	誘電体組成物及び電子部品

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1134128A (en) *	1978-12-04	1982-10-26	Syunichiro Kawashima	Dielectric ceramics
JPS6049147B2 (ja) *	1978-12-04	1985-10-31	松下電器産業株式会社	誘電体磁器材料
JPH09165262A (ja) *	1995-12-19	1997-06-24	Matsushita Electric Ind Co Ltd	圧電体磁器組成物
JP3087657B2 (ja) *	1996-07-26	2000-09-11	株式会社村田製作所	誘電体磁器組成物

1997
- 1997-04-28 JP JP11054697A patent/JP3228175B2/ja not_active Expired - Fee Related
1998
- 1998-02-24 US US09/028,893 patent/US5954994A/en not_active Expired - Lifetime
- 1998-04-22 EP EP98107359A patent/EP0875493B1/de not_active Expired - Lifetime
- 1998-04-22 DE DE69802457T patent/DE69802457T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP3228175B2 (ja)	2001-11-12
JPH10297969A (ja)	1998-11-10
EP0875493A1 (de)	1998-11-04
EP0875493B1 (de)	2001-11-14
US5954994A (en)	1999-09-21
DE69802457D1 (de)	2001-12-20

Legal Events

Date	Code	Title	Description
2002-12-12	8364	No opposition during term of opposition

Publication	Publication Date	Title
DE69707117D1 (de)	2001-11-08	Verbesserte piezoelektrische keramik-polymer-zusammensetzung
DE69906248T2 (de)	2003-12-04	Verbesserte piezoelektrische keramik-polymer-zusammensetzung
DE69802457D1 (de)	2001-12-20	Piezoelektrische keramische Zusammensetzung
DE59706557D1 (de)	2002-04-11	Keramische Auskleidung
DE69512612D1 (de)	1999-11-11	Piezoelektrische keramische Zusammensetzung
DE69207297D1 (de)	1996-02-15	Piezoelektrische keramische Zusammensetzung
DE69602381D1 (de)	1999-06-17	Piezoelektrische keramische Zusammensetzung
DE59706558D1 (de)	2002-04-11	Keramische Auskleidung
DE69923635D1 (de)	2005-03-17	Piezoelektrische Keramiken
DE59708863D1 (de)	2003-01-16	Keramische Verdampfermaterialien
DE69513472D1 (de)	1999-12-30	Dielectrische keramische Zusammensetzung
DE69512502D1 (de)	1999-11-04	Piezoelektrische keramische Zusammensetzung
FI956170A (fi)	1996-06-23	Piezosähköinen keraaminen koostumus
DE69603345T2 (de)	2000-02-03	Piezoelektrische keramische Zusammensetzung
DE69516430T2 (de)	2000-10-19	Dielektrische keramische Zusammensetzung
DE69804218D1 (de)	2002-04-18	Zementzusammensetzung
DE69607119D1 (de)	2000-04-20	Piezoelektrische keramische Zusammensetzung
DE69918903D1 (de)	2004-09-02	Piezoelektrische keramische Zusammensetzung und diese piezoelektrische keramische Zusammensetzung verwendendes piezoelektrisches Element
DE69701209D1 (de)	2000-03-02	Dielektrische keramische Zusammensetzung
DE59802883D1 (de)	2002-03-14	Keramische Flash-Verdampfer
DE69834098D1 (de)	2006-05-18	Laminierte keramische teile
DE69700414D1 (de)	1999-09-23	Keramische dielektrische Zusammensetzung
DE69501754T2 (de)	1998-10-22	Dielektrische keramische Zusammensetzung
DE69802784D1 (de)	2002-01-17	Dielektrische keramische zusammensetzung
DE69504730D1 (de)	1998-10-22	Dielektrische keramische Zusammensetzung