HK1022782A1 - Stacked-type piezoelectric actuator - Google Patents
Stacked-type piezoelectric actuatorInfo
- Publication number
- HK1022782A1 HK1022782A1 HK00101727A HK00101727A HK1022782A1 HK 1022782 A1 HK1022782 A1 HK 1022782A1 HK 00101727 A HK00101727 A HK 00101727A HK 00101727 A HK00101727 A HK 00101727A HK 1022782 A1 HK1022782 A1 HK 1022782A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- internal electrode
- external electrodes
- electrode layers
- stacked
- stack body
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 abstract 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
- H10N30/87—Electrodes or interconnections, e.g. leads or terminals
- H10N30/871—Single-layered electrodes of multilayer piezoelectric or electrostrictive devices, e.g. internal electrodes
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10138769A JPH11341838A (ja) | 1998-05-20 | 1998-05-20 | 積層型圧電アクチュエータ |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1022782A1 true HK1022782A1 (en) | 2000-08-18 |
Family
ID=15229776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK00101727A HK1022782A1 (en) | 1998-05-20 | 2000-03-21 | Stacked-type piezoelectric actuator |
Country Status (5)
Country | Link |
---|---|
US (1) | US6215230B1 (xx) |
EP (1) | EP0961329B1 (xx) |
JP (1) | JPH11341838A (xx) |
DE (1) | DE69900734T2 (xx) |
HK (1) | HK1022782A1 (xx) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19928190A1 (de) * | 1999-06-19 | 2001-01-11 | Bosch Gmbh Robert | Piezoaktor |
JP2002054526A (ja) * | 2000-05-31 | 2002-02-20 | Denso Corp | インジェクタ用圧電体素子 |
DE10048928A1 (de) * | 2000-10-04 | 2002-04-25 | Bosch Gmbh Robert | Piezoelement |
JP3506113B2 (ja) * | 2000-11-07 | 2004-03-15 | 株式会社村田製作所 | 電子部品 |
JP4248777B2 (ja) * | 2000-12-28 | 2009-04-02 | 株式会社デンソー | インジェクタ用圧電体素子及びその製造方法,並びにインジェクタ |
KR100429116B1 (ko) * | 2001-05-14 | 2004-04-28 | 삼성전자주식회사 | 반도체 ic 소자의 검사 공정 손실 요인 자동 분석 및관리 시스템과 그 방법 |
JP2003086854A (ja) * | 2001-08-30 | 2003-03-20 | Oce Technologies Bv | 多層圧電アクチュエータ |
EP1289027A1 (en) * | 2001-08-30 | 2003-03-05 | Océ-Technologies B.V. | Multilayer piezoelectric actuator |
US7174792B2 (en) * | 2004-08-09 | 2007-02-13 | Xinetics, Inc. | Multi-axis transducer |
KR100675329B1 (ko) | 2004-08-17 | 2007-01-26 | 한국기계연구원 | 강성제어를 통한 수평구동형 박막압전 엑츄에이터 |
JP4911066B2 (ja) * | 2007-02-26 | 2012-04-04 | 株式会社デンソー | 積層型圧電素子 |
DE102010049574A1 (de) * | 2010-07-30 | 2012-02-02 | Epcos Ag | Piezoelektrischer Vielschichtaktor |
JP2021061336A (ja) * | 2019-10-08 | 2021-04-15 | Tdk株式会社 | 積層型圧電素子 |
US20230176313A1 (en) * | 2021-12-02 | 2023-06-08 | Plx, Inc. | Self-aligning active retroreflector system and method |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3378704A (en) * | 1966-01-05 | 1968-04-16 | Bourns Inc | Piezoelectric multilayer device |
DE3378393D1 (en) * | 1982-05-11 | 1988-12-08 | Nec Corp | Multilayer electrostrictive element which withstands repeated application of pulses |
US4803763A (en) * | 1986-08-28 | 1989-02-14 | Nippon Soken, Inc. | Method of making a laminated piezoelectric transducer |
JP2567046B2 (ja) * | 1987-09-25 | 1996-12-25 | 日立金属株式会社 | 積層型変位素子 |
ATE161362T1 (de) * | 1989-04-07 | 1998-01-15 | Mitsui Petrochemical Ind | Geschichtete keramikanordnung und verfahren zur deren herstellung |
DE68926166T2 (de) * | 1989-11-14 | 1996-12-12 | Battelle Memorial Institute | Verfahren zur Herstellung einer piezoelektrischen Stapelantriebsvorrichtung |
FR2701188B1 (fr) * | 1993-01-29 | 1995-03-03 | Thomson Csf | Procédé de fabrication de composant piézoélectrique. |
JP3271517B2 (ja) * | 1996-04-05 | 2002-04-02 | 株式会社村田製作所 | 圧電共振子およびそれを用いた電子部品 |
DE19802302A1 (de) * | 1998-01-22 | 1999-07-29 | Bosch Gmbh Robert | Piezoelektrischer Aktor |
-
1998
- 1998-05-20 JP JP10138769A patent/JPH11341838A/ja not_active Withdrawn
-
1999
- 1999-05-17 US US09/313,018 patent/US6215230B1/en not_active Expired - Fee Related
- 1999-05-19 DE DE69900734T patent/DE69900734T2/de not_active Expired - Fee Related
- 1999-05-19 EP EP99109873A patent/EP0961329B1/en not_active Expired - Lifetime
-
2000
- 2000-03-21 HK HK00101727A patent/HK1022782A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0961329B1 (en) | 2002-01-02 |
DE69900734T2 (de) | 2002-10-17 |
US6215230B1 (en) | 2001-04-10 |
EP0961329A1 (en) | 1999-12-01 |
DE69900734D1 (de) | 2002-02-28 |
JPH11341838A (ja) | 1999-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1022782A1 (en) | Stacked-type piezoelectric actuator | |
TW355805B (en) | Multilayer capacitor | |
EP1895606A3 (en) | Piezoelectric device for injector | |
RU99122020A (ru) | Пьезоэлектрический привод | |
US9117993B2 (en) | Piezoelectric element and stacked piezoelectric structure | |
PT844678E (pt) | Electrodo exterior para um actuador monolitico de camadas multiplas | |
EP1220338B1 (en) | A multi-output composite piezoelectric transformer with expansion vibration mode | |
JPS62208680A (ja) | 積層バイモルフ | |
EP0823781A3 (en) | Piezoelectric resonator, manufacturing method thereof, and electronic component using the piezoelectric resonator | |
JP2001102646A (ja) | 積層型圧電セラミックス | |
JP2010123585A (ja) | ブロック型コンデンサ | |
GB2250861B (en) | Laminate displacement device | |
EP1150363A3 (en) | Multilayer piezoelectric actuator device having a conductive member attached to an external electrode thereof | |
TW362227B (en) | Ceramic multilayer capacitor | |
EP0838897A3 (en) | Piezoelectric resonator and electronic component comprising the piezoelectric resonator | |
EP1538641A3 (de) | Elektrisches Bauelement und Schaltungsanordnung | |
JPS63288075A (ja) | 電歪効果素子 | |
US20090236948A1 (en) | Piezoelectric Transformer | |
JPS6433980A (en) | Lamination type piezoelectric body | |
JPH0135487Y2 (xx) | ||
JPH07135346A (ja) | 積層型圧電アクチュエータ | |
JPH07135348A (ja) | 積層型圧電体素子 | |
JPH0738168A (ja) | 積層型圧電体素子 | |
JP3006356B2 (ja) | 積層型圧電アクチュエータ | |
JPH0730164A (ja) | 積層型圧電体素子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20070519 |