DE69404804D1 - Piezoelektrische Keramiken - Google Patents

Piezoelektrische Keramiken

Info

Publication number: DE69404804D1
Authority: DE; Germany
Prior art keywords: piezoelectric ceramics; ceramics; piezoelectric
Prior art date: 1993-11-04
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

DE69404804T

Other languages

English (en)

Other versions

DE69404804T2 (de

Inventor

Yoshihisa Ushida

Hiroshi Mase

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.)

Mitsui Chemicals Inc

Original Assignee

Mitsui Petrochemical Industries 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.)

1993-11-04

Filing date

1994-11-04

Publication date

1997-09-11

1994-11-04 Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd

1997-09-11 Publication of DE69404804D1 publication Critical patent/DE69404804D1/de

1998-05-20 Application granted granted Critical

1998-05-20 Publication of DE69404804T2 publication Critical patent/DE69404804T2/de

2014-11-05 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- H10N30/8548—Lead-based oxides
- H10N30/8554—Lead-zirconium titanate [PZT] based
- 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
- 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

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)

DE69404804T 1993-11-04 1994-11-04 Piezoelektrische Keramiken Expired - Fee Related DE69404804T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP27552893A JP3296640B2 (ja)	1993-11-04	1993-11-04	圧電セラミックス

Publications (2)

Publication Number	Publication Date
DE69404804D1 true DE69404804D1 (de)	1997-09-11
DE69404804T2 DE69404804T2 (de)	1998-05-20

Family

ID=17556714

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69404804T Expired - Fee Related DE69404804T2 (de)	1993-11-04	1994-11-04	Piezoelektrische Keramiken

Country Status (8)

Country	Link
US (1)	US5500142A (de)
EP (1)	EP0652189B1 (de)
JP (1)	JP3296640B2 (de)
KR (1)	KR970009986B1 (de)
CN (1)	CN1048477C (de)
CA (1)	CA2134919C (de)
DE (1)	DE69404804T2 (de)
TW (1)	TW291611B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5668071A (en) *	1995-02-22	1997-09-16	Ngk Insulators, Ltd.	Piezoelectric porcelain
JP3087644B2 (ja) *	1996-03-26	2000-09-11	株式会社村田製作所	誘電体磁器組成物
US20020036282A1 (en) *	1998-10-19	2002-03-28	Yet-Ming Chiang	Electromechanical actuators
US6231779B1 (en)	1997-10-20	2001-05-15	Massachusetts Institute Of Technology	Piezoelectric actuators and method of making same
US6787232B1 (en)	1998-04-30	2004-09-07	Massachusetts Institute Of Technology	Intercalation compounds and electrodes for batteries
US6586889B1 (en)	2000-06-21	2003-07-01	Si Diamond Technology, Inc.	MEMS field emission device
JP3512379B2 (ja) *	2000-09-20	2004-03-29	日本碍子株式会社	圧電体素子、及びその製造方法
US7045075B2 (en) *	2000-12-28	2006-05-16	Bosch Automotive Systems Corporation	Ceramic material and piezoelectric element using the same
AU2003220973A1 (en) *	2002-03-29	2003-10-27	Kyushu Electric Power Co., Inc.	Modification catalyst composition
CN101098836B (zh) *	2005-01-14	2010-05-12	株式会社村田制作所	压电陶瓷组合物和压电驱动器
US8349409B2 (en) *	2006-01-31	2013-01-08	Brother Kogyo Kabushiki Kaisha	Pattern forming method, method for forming composite-metal oxide film and method for coating two-liquid reaction curing type adhesive
DE102007045089A1 (de) *	2007-09-07	2009-03-12	Epcos Ag	Keramikmaterial, Verfahren zur Herstellung desselben und elektrokeramisches Bauelement umfassend das Keramikmaterial
RU2604359C1 (ru) *	2015-11-25	2016-12-10	федеральное государственное автономное образовательное учреждение высшего образования "Южный федеральный университет"	Композиционный пьезокерамический материал
CN109824357A (zh) *	2018-12-21	2019-05-31	贵州振华红云电子有限公司	高压电和高介电低温共烧压电陶瓷及其制备方法
CN113716958B (zh) *	2021-09-06	2022-03-01	无锡邦能超声科技有限公司	一种压电陶瓷材料及高机电转换效率的换能器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS488434U (de) *	1971-06-11	1973-01-30
JPS5613032B2 (de) *	1973-08-31	1981-03-25
DE2741890C2 (de) *	1977-09-17	1983-03-17	Philips Patentverwaltung Gmbh, 2000 Hamburg	Piezoelektrische Keramik
SU743976A1 (ru) *	1978-04-14	1980-06-30	Предприятие П/Я А-1687	Пьезоэлектрический керамический материал
JPS6057237B2 (ja) *	1978-12-28	1985-12-13	ソニー株式会社	圧電磁器組成物
JPS60103079A (ja) *	1983-11-05	1985-06-07	住友特殊金属株式会社	圧電磁器組成物
JPS6289372A (ja) *	1985-10-16	1987-04-23	Seiko Epson Corp	圧電性磁器
MY104019A (en) *	1988-05-27	1993-10-30	Mitsui Chemicals Inc	Ferroelectric ceramic material.
CA2027922C (en) *	1989-10-20	1993-04-20	Yoshihisa Ushida	Ferroelectric ceramics
US5038123A (en) *	1989-12-14	1991-08-06	General Motors Corporation	Flat electromagnetic relay
JPH0558729A (ja) *	1991-08-30	1993-03-09	Tosoh Corp	圧電磁器組成物

1993
- 1993-11-04 JP JP27552893A patent/JP3296640B2/ja not_active Expired - Fee Related
1994
- 1994-11-02 CA CA002134919A patent/CA2134919C/en not_active Expired - Fee Related
- 1994-11-02 TW TW083110068A patent/TW291611B/zh active
- 1994-11-03 KR KR1019940028719A patent/KR970009986B1/ko not_active Expired - Fee Related
- 1994-11-03 CN CN94117817A patent/CN1048477C/zh not_active Expired - Fee Related
- 1994-11-04 DE DE69404804T patent/DE69404804T2/de not_active Expired - Fee Related
- 1994-11-04 US US08/334,123 patent/US5500142A/en not_active Expired - Fee Related
- 1994-11-04 EP EP94117432A patent/EP0652189B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CN1048477C (zh)	2000-01-19
TW291611B (de)	1996-11-21
JPH07133151A (ja)	1995-05-23
CA2134919C (en)	1997-11-25
US5500142A (en)	1996-03-19
CA2134919A1 (en)	1995-05-05
HK1001837A1 (en)	1998-07-10
KR950014030A (ko)	1995-06-15
EP0652189A1 (de)	1995-05-10
JP3296640B2 (ja)	2002-07-02
CN1107823A (zh)	1995-09-06
DE69404804T2 (de)	1998-05-20
EP0652189B1 (de)	1997-08-06
KR970009986B1 (ko)	1997-06-20

Publication	Publication Date	Title
DE69404004D1 (de)	1997-08-07	Piezoelektrischer Vernebler
DE69310474D1 (de)	1997-06-12	Piezoelektrischer Sensor
DE69408939D1 (de)	1998-04-16	Keramischer Verbundwerkstoff
DE69401416D1 (de)	1997-02-20	Keramischer Verbundwerkstoff
DE69317396D1 (de)	1998-04-16	Piezoelektrische Anordnung
FI930259L (fi)	1994-05-07	Polymert piezoelektriskt material
DE69333058D1 (de)	2003-07-31	Piezoelektrischer Wandler
DE69404804D1 (de)	1997-09-11	Piezoelektrische Keramiken
DE69323602D1 (de)	1999-04-01	Piezoelektrische Messfühler
DE69522134D1 (de)	2001-09-20	Piezoelektrischer Vibrator
FI956170A7 (fi)	1996-06-23	Piezosähköinen keraaminen koostumus
DE69415202D1 (de)	1999-01-28	Piezoelektrisches Filter
DE69727738D1 (de)	2004-04-01	Piezoelektrisches Bauelement
DE69208851D1 (de)	1996-04-11	Piezoelektrischer Beschleunigungsmesser
DE69604023D1 (de)	1999-10-07	Hochpräziser piezoelektrischer Antrieb
DE69510758D1 (de)	1999-08-19	Piezoelektrische betätigungseinrichtung
DE69318071D1 (de)	1998-05-28	Piezoelektrische Keramiken
DE69614983D1 (de)	2001-10-11	Piezoelektrischer Resonator
DE69605966D1 (de)	2000-02-10	Piezoelektrische Keramiken
DE69603341D1 (de)	1999-08-26	Piezoelektrische Keramik
EP0742187A3 (de)	1997-05-02	Keramisches Bauteil
DE69405701D1 (de)	1997-10-23	Piezoelektrische keramische Zusammensetzung
DE69501026D1 (de)	1997-12-18	Piezoelektrisches Porzellan
DE69315372D1 (de)	1998-01-08	Piezoelektrische Anordnung
DE69508143D1 (de)	1999-04-15	Piezoelektrischer Vibrator

Legal Events

Date	Code	Title	Description
1998-09-03	8364	No opposition during term of opposition
1998-12-03	8327	Change in the person/name/address of the patent owner	Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP
2004-09-23	8339	Ceased/non-payment of the annual fee