BRPI0905621A2 - Composição cerâmica piezoelétrica e elemento piezoelétrica produzido usando a mesma - Google Patents

Composição cerâmica piezoelétrica e elemento piezoelétrica produzido usando a mesma

Info

Publication number: BRPI0905621A2
Authority: BR; Brazil
Prior art keywords: same; piezoelectric; ceramic composition; element produced; piezoelectric element
Prior art date: 2008-06-30

Application number

BRPI0905621-1A

Other languages

English (en)

Inventor

Masato Yamazaki

Takayuki Matsuoka

Katsuya Yamagiwa

Takeshi Mitsuoka

Original Assignee

Ngk Spark Plug Co

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.)

2008-06-30

Filing date

2009-06-22

Publication date

2015-07-07

2009-06-22 Application filed by Ngk Spark Plug Co filed Critical Ngk Spark Plug Co

2015-07-07 Publication of BRPI0905621A2 publication Critical patent/BRPI0905621A2/pt

2019-05-14 Publication of BRPI0905621B1 publication Critical patent/BRPI0905621B1/pt

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
- C04B35/46—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 titanium oxides or titanates
- C04B35/462—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 titanium oxides or titanates based on titanates
- C04B35/475—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 titanium oxides or titanates based on titanates based on bismuth titanates
- 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
- H10N30/8561—Bismuth-based oxides
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3241—Chromium oxides, chromates, or oxide-forming salts thereof
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3275—Cobalt oxides, cobaltates or cobaltites or oxide forming salts thereof, e.g. bismuth cobaltate, zinc cobaltite
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/604—Pressing at temperatures other than sintering temperatures
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
- H03H9/176—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator consisting of ceramic material

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)

BRPI0905621-1A 2008-06-30 2009-06-22 Composição cerâmica piezoelétrica e elemento piezoelétrico produzido usando a mesma BRPI0905621B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2008-171618		2008-06-30
JP2008171618		2008-06-30
PCT/JP2009/002817 WO2010001542A1 (ja)	2008-06-30	2009-06-22	圧電磁器組成物及びこれを用いた圧電素子

Publications (2)

Publication Number	Publication Date
BRPI0905621A2 true BRPI0905621A2 (pt)	2015-07-07
BRPI0905621B1 BRPI0905621B1 (pt)	2019-05-14

Family

ID=41465649

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0905621-1A BRPI0905621B1 (pt)	2008-06-30	2009-06-22	Composição cerâmica piezoelétrica e elemento piezoelétrico produzido usando a mesma

Country Status (7)

Country	Link
US (1)	US8142679B2 (pt)
EP (1)	EP2295389B1 (pt)
JP (1)	JP5714819B2 (pt)
KR (1)	KR101235434B1 (pt)
CN (1)	CN101918340A (pt)
BR (1)	BRPI0905621B1 (pt)
WO (1)	WO2010001542A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102664233A (zh) *	2012-05-07	2012-09-12	北京大学	压电驱动器及其制作方法
JP6168283B2 (ja) *	2013-03-26	2017-07-26	セイコーエプソン株式会社	圧電素子、液体噴射ヘッド、液体噴射装置、超音波デバイス、フィルター及びセンサー
JP6297820B2 (ja) *	2013-11-15	2018-03-20	日本特殊陶業株式会社	圧電磁器組成物、圧電素子、内燃機関用センサ、及び圧電磁器組成物の製造方法
KR101590703B1 (ko)	2014-05-12	2016-02-01	울산대학교 산학협력단	무연 압전 세라믹 조성물 및 이의 제조방법
KR101630606B1 (ko) *	2014-11-07	2016-06-15	포항공과대학교 산학협력단	전극 삽입형 분말사출성형을 이용한 적층형 압전소자 제조방법 및 그에 의해 제조된 적층형 압전 소자
KR101671672B1 (ko)	2016-06-01	2016-11-01	울산대학교 산학협력단	무연 압전 세라믹 조성물 및 이의 제조방법
KR102576609B1 (ko)	2016-06-30	2023-09-11	울산대학교 산학협력단	전계유기 변형특성이 우수한 무연 압전 세라믹스의 제조방법
CN106554202B (zh) *	2016-11-14	2019-09-27	山东大学	一种铋层状结构钛酸铋钠高温压电陶瓷材料及其制备方法
KR101866845B1 (ko)	2017-08-18	2018-06-14	울산대학교 산학협력단	전계유기 변형 특성이 우수한 무연 압전 세라믹 조성물 및 이의 제조방법
KR20190060462A (ko)	2017-11-24	2019-06-03	한국전기연구원	소결식 내부전극형 압전세라믹 및 이의 제조방법
KR20190060165A (ko)	2017-11-24	2019-06-03	한국전기연구원	천공식 내부전극형 압전세라믹 및 이의 제조방법
KR20190079061A (ko)	2017-12-27	2019-07-05	주식회사 디아이씨	전계유기 변형특성이 우수한 무연 압전 세라믹스의 제조방법
KR20190116690A (ko)	2018-04-05	2019-10-15	울산대학교 산학협력단	무연 압전 세라믹 조성물 및 이의 제조방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5516379B2 (pt) *	1973-07-28	1980-05-01
JPS5516380B2 (pt) *	1973-07-28	1980-05-01
JPS5652465B2 (pt)	1973-10-19	1981-12-12
DE69310042T2 (de) *	1992-07-31	1997-12-04	Toyota Motor Co Ltd	Lamellare Wismut enthaltende Verbindung
JP3244027B2 (ja) *	1997-07-09	2002-01-07	株式会社村田製作所	圧電磁器組成物
JP2000327311A (ja) *	1999-05-26	2000-11-28	Ngk Spark Plug Co Ltd	金属酸化物薄膜を有する基板の製造方法
EP1375448A3 (en) *	2000-02-08	2004-01-28	TDK Corporation	Piezoelectric ceramics
EP1422727A4 (en) *	2001-08-28	2009-01-21	Tdk Corp	COMPOSITION FOR A CAPACITIVE THIN FILM DEVICE, HIGH DIELECTRICITY CONSTANT ISOLATION FILM, CAPACITIVE THIN FILM DEVICE AND MULTILAYER CERAMIC THIN FILM CONDENSER
JP2004077304A (ja) *	2002-08-19	2004-03-11	Ngk Spark Plug Co Ltd	圧電素子及びこれを用いたノッキングセンサ
US7009328B2 (en) *	2003-06-20	2006-03-07	Ngk Insulators, Ltd.	Piezoelectric/electrostrictive device made of piezoelectric/electrostrictive film and manufacturing method
JP2006169032A (ja) *	2004-12-15	2006-06-29	Ngk Spark Plug Co Ltd	圧電磁器組成物および圧電素子
JP4927378B2 (ja) *	2005-10-25	2012-05-09	日本特殊陶業株式会社	圧電磁器組成物および圧電素子
JP5051996B2 (ja) *	2005-10-25	2012-10-17	日本碍子株式会社	圧電／電歪膜保持体、圧電／電歪膜型素子及びそれらの製造方法
US7808161B2 (en) *	2008-03-25	2010-10-05	Ngk Spark Plug Co., Ltd.	Piezoelectric ceramic composition and piezoelectric device

2009
- 2009-06-22 JP JP2009547001A patent/JP5714819B2/ja not_active Expired - Fee Related
- 2009-06-22 KR KR1020107015520A patent/KR101235434B1/ko not_active Expired - Fee Related
- 2009-06-22 US US12/747,810 patent/US8142679B2/en not_active Expired - Fee Related
- 2009-06-22 EP EP09773120.2A patent/EP2295389B1/en not_active Not-in-force
- 2009-06-22 BR BRPI0905621-1A patent/BRPI0905621B1/pt not_active IP Right Cessation
- 2009-06-22 WO PCT/JP2009/002817 patent/WO2010001542A1/ja not_active Ceased
- 2009-06-22 CN CN2009801016292A patent/CN101918340A/zh active Pending

Also Published As

Publication number	Publication date
EP2295389A4 (en)	2011-12-07
US20100264355A1 (en)	2010-10-21
KR101235434B1 (ko)	2013-02-20
CN101918340A (zh)	2010-12-15
KR20110038600A (ko)	2011-04-14
EP2295389A1 (en)	2011-03-16
JPWO2010001542A1 (ja)	2011-12-15
EP2295389B1 (en)	2016-07-20
US8142679B2 (en)	2012-03-27
WO2010001542A1 (ja)	2010-01-07
JP5714819B2 (ja)	2015-05-07
BRPI0905621B1 (pt)	2019-05-14

Publication	Publication Date	Title
BRPI0905621A2 (pt)	2015-07-07	Composição cerâmica piezoelétrica e elemento piezoelétrica produzido usando a mesma
EP2119685A4 (en)	2011-07-13	PIEZOELECTRIC CERAMICS AND PIEZOELECTRIC ELEMENT
EP2141751A4 (en)	2014-04-02	LAMINATED PIEZOELECTRIC ELEMENT
EP2306018A4 (en)	2014-11-19	PIEZOELECTRIC MICRO FAN
EP2312158A4 (en)	2015-03-04	PIEZOELECTRIC MICRO FAN
EP1990326A4 (en)	2012-04-25	PIEZOELECTRIC CERAMIC COMPOSITION
EP2159205A4 (en)	2013-03-13	PIEZOELECTRIC CERAMIC COMPOSITION AND ELECTRONIC PART OF PIEZOELECTRIC CERAMIC
EP2065908A4 (en)	2011-04-27	LAMINATED CERAMIC CONDENSER
EP2045283A4 (en)	2010-12-01	HIGH REFRACTIVE INDEX MATERIAL
BRPI0918117A2 (pt)	2015-11-24	elemento otico e elemento otico composito
BRPI0813130A2 (pt)	2015-02-18	Elemento elastomérico
EP1887638A4 (en)	2011-03-02	PIEZOELECTRIC ELEMENT
DE602008003291D1 (de)	2010-12-16	Mehrschichtiges korrosionsresistentes Keramikelement
FR2900514B1 (fr)	2014-07-18	Vibrateur piezoelectrique
EP2218701A4 (en)	2013-03-13	PIEZOELECTRIC CERAMIC COMPOSITION
ES2436718T8 (es)	2014-06-16	Elemento recombinador
EP2021298A4 (en)	2012-08-01	Polished piezoelectric material
EP2261191A4 (en)	2011-07-13	PIEZOELECTRIC CERAMICS AND PIEZOELECTRIC ELEMENTATION THEREWITH
BRPI0810501A2 (pt)	2014-10-14	Material cerâmico
DE602007012612D1 (de)	2011-04-07	Dünnes Keramikplattenelement
EP2026955A4 (en)	2012-06-13	LAMINATE MATERIAL
DE502007006425D1 (de)	2011-03-17	Einrichtung mit Piezoaktor
EP1858092A4 (en)	2011-07-13	PIEZOELECTRIC ELEMENT
EP2269965A4 (en)	2013-04-03	PIEZOELECTRIC CERAMICS AND PIEZOELECTRIC CERAMIC COMPOSITION
FI20060357L (fi)	2007-08-24	Elementti

Legal Events

Date	Code	Title	Description
2018-03-27	B15K	Others concerning applications: alteration of classification	Ipc: C04B 35/475 (2006.01), H01L 41/187 (2006.01), H03H
2018-04-17	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2018-08-07	B06T	Formal requirements before examination [chapter 6.20 patent gazette]
2018-11-27	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2019-03-19	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2019-05-14	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/06/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/06/2009, OBSERVADAS AS CONDICOES LEGAIS
2023-04-18	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 14A ANUIDADE.
2023-08-08	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2728 DE 18-04-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.