ATE80370T1 - Ferroelektrischer keramischer werkstoff. - Google Patents

Ferroelektrischer keramischer werkstoff.

Info

Publication number: ATE80370T1
Authority: AT; Austria
Prior art keywords: ceramic material; ferroelectric ceramic; ferroelectric ceramics; ypbzro3; qbi2o3
Prior art date: 1987-07-14

Application number

AT88306443T

Other languages

English (en)

Inventor

Nobuki Hirai

Yoshihisa Ushida

Takao Ohno

Original Assignee

Mitsui Petrochemical Ind

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.)

1987-07-14

Filing date

1988-07-14

Publication date

1992-09-15

1988-07-14 Application filed by Mitsui Petrochemical Ind filed Critical Mitsui Petrochemical Ind

1992-09-15 Application granted granted Critical

1992-09-15 Publication of ATE80370T1 publication Critical patent/ATE80370T1/de

Links

229910002112 ferroelectric ceramic material Inorganic materials 0.000 title 1
239000000919 ceramic Substances 0.000 abstract 2
229910019653 Mg1/3Nb2/3 Inorganic materials 0.000 abstract 1
230000008878 coupling Effects 0.000 abstract 1
238000010168 coupling process Methods 0.000 abstract 1
238000005859 coupling reaction Methods 0.000 abstract 1
NLQFUUYNQFMIJW-UHFFFAOYSA-N dysprosium(III) oxide Inorganic materials O=[Dy]O[Dy]=O NLQFUUYNQFMIJW-UHFFFAOYSA-N 0.000 abstract 1
PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 abstract 1
RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- 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
- 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)
Inorganic Insulating Materials (AREA)

AT88306443T 1987-07-14 1988-07-14 Ferroelektrischer keramischer werkstoff. ATE80370T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP17665687		1987-07-14
EP88306443A EP0299759B1 (de)	1987-07-14	1988-07-14	Ferroelektrischer keramischer Werkstoff

Publications (1)

Publication Number	Publication Date
ATE80370T1 true ATE80370T1 (de)	1992-09-15

Family

ID=16017394

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT88306443T ATE80370T1 (de)	1987-07-14	1988-07-14	Ferroelektrischer keramischer werkstoff.

Country Status (7)

Country	Link
US (1)	US4830996A (de)
EP (1)	EP0299759B1 (de)
KR (1)	KR910001362B1 (de)
CN (1)	CN1016504B (de)
AT (1)	ATE80370T1 (de)
DE (1)	DE3874441T2 (de)
MY (1)	MY103316A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69129049T2 (de) *	1990-07-03	1998-07-02	Matsushita Electric Ind Co Ltd	Die Verwendung von dielektrischen keramischen Zusammensetzungen als dielektrischer Mikrowellenresonator
US5245392A (en) *	1992-10-02	1993-09-14	Xerox Corporation	Donor roll for scavengeless development in a xerographic apparatus
US5410209A (en) *	1993-01-27	1995-04-25	Kabushiki Kaisha Toshiba	Piezoelectric material and ultrasonic probe
US6140746A (en) *	1995-04-03	2000-10-31	Seiko Epson Corporation	Piezoelectric thin film, method for producing the same, and ink jet recording head using the thin film
CN1055910C (zh) *	1995-08-21	2000-08-30	清华大学	电容器弛豫铁电陶瓷材料的制备工艺
CN1069615C (zh) *	1996-04-04	2001-08-15	西安交通大学	温度稳定复相铁电陶瓷及其制备工艺
US6327452B1 (en)	2000-02-14	2001-12-04	Xerox Corporation	Donor rolls and methods of making donor rolls
US6398702B1 (en)	2000-02-14	2002-06-04	Xerox Corporation	Roll having zirconia coating
CN101475373B (zh) *	2009-01-22	2012-01-25	中国科学院上海硅酸盐研究所	高压电应变常数d31、低压电电压常数g31压电陶瓷材料及其制备方法
US8821748B1 (en) *	2009-11-13	2014-09-02	Trs Technologies, Inc.	High energy density shock discharge materials
CN106747441B (zh) *	2017-01-04	2018-10-02	北京国械堂科技发展有限责任公司	一种铁电陶瓷材料及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3468799A (en) *	1966-10-28	1969-09-23	Tokyo Shibaura Electric Co	Piezoelectric ceramic materials
US3506575A (en) *	1967-03-14	1970-04-14	Matsushita Electric Industrial Co Ltd	Method for making semiconductive piezoelectric ceramic transducers
US3553134A (en) *	1967-10-26	1971-01-05	Matsushita Electric Industrial Co Ltd	Semiconductive piezoelectric ceramics and method for making the same
JPS494275A (de) *	1972-04-04	1974-01-16
JPS5528436B2 (de) *	1973-11-24	1980-07-28
JPS62138360A (ja) *	1985-12-10	1987-06-22	三菱鉱業セメント株式会社	誘電体磁器組成物

1988
- 1988-07-12 KR KR1019880008632A patent/KR910001362B1/ko not_active Expired
- 1988-07-13 MY MYPI88000776A patent/MY103316A/en unknown
- 1988-07-13 US US07/218,550 patent/US4830996A/en not_active Expired - Fee Related
- 1988-07-14 DE DE8888306443T patent/DE3874441T2/de not_active Expired - Fee Related
- 1988-07-14 CN CN88104419A patent/CN1016504B/zh not_active Expired
- 1988-07-14 AT AT88306443T patent/ATE80370T1/de not_active IP Right Cessation
- 1988-07-14 EP EP88306443A patent/EP0299759B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0299759B1 (de)	1992-09-09
US4830996A (en)	1989-05-16
EP0299759A3 (en)	1990-09-05
CN1016504B (zh)	1992-05-06
MY103316A (en)	1993-05-29
KR890002921A (ko)	1989-04-11
DE3874441T2 (de)	1993-02-04
EP0299759A2 (de)	1989-01-18
CN1030742A (zh)	1989-02-01
KR910001362B1 (ko)	1991-03-04
DE3874441D1 (de)	1992-10-15

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Legal Events

Date	Code	Title	Description
1993-03-15	UEP	Publication of translation of european patent specification
1994-10-15	REN	Ceased due to non-payment of the annual fee