DE69802457D1 - Piezoelektrische keramische Zusammensetzung - Google Patents
Piezoelektrische keramische ZusammensetzungInfo
- Publication number
- DE69802457D1 DE69802457D1 DE69802457T DE69802457T DE69802457D1 DE 69802457 D1 DE69802457 D1 DE 69802457D1 DE 69802457 T DE69802457 T DE 69802457T DE 69802457 T DE69802457 T DE 69802457T DE 69802457 D1 DE69802457 D1 DE 69802457D1
- Authority
- DE
- Germany
- Prior art keywords
- piezoelectric ceramic
- ceramic composition
- composition
- piezoelectric
- ceramic
- 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
Links
- 239000000919 ceramic Substances 0.000 title 1
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)
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 true DE69802457D1 (de) | 2001-12-20 |
DE69802457T2 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)
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 |
KR20080005226A (ko) * | 2005-04-18 | 2008-01-10 | 가부시키가이샤 무라타 세이사쿠쇼 | 유전체 세라믹 조성물 및 적층 세라믹 커패시터 |
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 |
WO2007139060A1 (ja) | 2006-05-31 | 2007-12-06 | Murata Manufacturing Co., Ltd. | 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 | Hoya Candeo Optronics株式会社 | 光学ガラスフィルタ |
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 |
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 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CA1134128A (en) * | 1978-12-04 | 1982-10-26 | Syunichiro Kawashima | Dielectric ceramics |
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 DE DE69802457T patent/DE69802457T2/de not_active Expired - Lifetime
- 1998-04-22 EP EP98107359A patent/EP0875493B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0875493A1 (de) | 1998-11-04 |
US5954994A (en) | 1999-09-21 |
DE69802457T2 (de) | 2002-05-23 |
JP3228175B2 (ja) | 2001-11-12 |
EP0875493B1 (de) | 2001-11-14 |
JPH10297969A (ja) | 1998-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69707117D1 (de) | Verbesserte piezoelektrische keramik-polymer-zusammensetzung | |
DE69906248D1 (de) | Verbesserte piezoelektrische keramik-polymer-zusammensetzung | |
DE69802457D1 (de) | Piezoelektrische keramische Zusammensetzung | |
DE59706557D1 (de) | Keramische Auskleidung | |
DE69929589D1 (de) | Bioaktive keramische beschichtung | |
DE69630681D1 (de) | Keramische struktur | |
ATE344003T1 (de) | Dentalwerkstoff aufweisend poröse glaskeramiken | |
DE69621222D1 (de) | Keramische leiterplatte | |
DE69512612D1 (de) | Piezoelektrische keramische Zusammensetzung | |
DE69609119D1 (de) | Dielektrische keramische Zusammensetzungen | |
DE59701223D1 (de) | Keramische klinge | |
DE69815631D1 (de) | Dielektrische keramische zusammensetzung und resonator daraus | |
DE69207297D1 (de) | Piezoelektrische keramische Zusammensetzung | |
DE69602381D1 (de) | Piezoelektrische keramische Zusammensetzung | |
DE59706558D1 (de) | Keramische Auskleidung | |
DE69923635D1 (de) | Piezoelektrische Keramiken | |
DE59708863D1 (de) | Keramische Verdampfermaterialien | |
DE69513472D1 (de) | Dielectrische keramische Zusammensetzung | |
DE69512502D1 (de) | Piezoelektrische keramische Zusammensetzung | |
FI956170A0 (fi) | Piezosähköinen keraaminen koostumus | |
DE69603345D1 (de) | Piezoelektrische keramische Zusammensetzung | |
DE69516430D1 (de) | Dielektrische keramische Zusammensetzung | |
DE69804218D1 (de) | Zementzusammensetzung | |
DE69607119D1 (de) | Piezoelektrische keramische Zusammensetzung | |
DE10085318T1 (de) | Zusammensetzungen für keramische Zünder |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |