ITMI20002043A0 - Circuito elettronico per il pilotaggio ad alta efficienza di carichi piezo-elettrici con cablaggio induttivo-resisitivo. - Google Patents
Circuito elettronico per il pilotaggio ad alta efficienza di carichi piezo-elettrici con cablaggio induttivo-resisitivo.Info
- Publication number
- ITMI20002043A0 ITMI20002043A0 IT2000MI002043A ITMI20002043A ITMI20002043A0 IT MI20002043 A0 ITMI20002043 A0 IT MI20002043A0 IT 2000MI002043 A IT2000MI002043 A IT 2000MI002043A IT MI20002043 A ITMI20002043 A IT MI20002043A IT MI20002043 A0 ITMI20002043 A0 IT MI20002043A0
- Authority
- IT
- Italy
- Prior art keywords
- piezo
- inductive
- electronic circuit
- high efficiency
- electric loads
- Prior art date
Links
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
- H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI002043A IT1318880B1 (it) | 2000-09-19 | 2000-09-19 | Circuito elettronico per il pilotaggio ad alta efficienza di carichipiezo-elettrici con cablaggio induttivo-resisitivo. |
PCT/EP2001/010788 WO2002025747A2 (en) | 2000-09-19 | 2001-09-18 | Electronic circuit for highly efficient driving of piezoelectric loads |
EP01985303A EP1234345B1 (en) | 2000-09-19 | 2001-09-18 | Electronic circuit and method for highly efficient driving of piezoelectric loads |
JP2002528853A JP2004508990A (ja) | 2000-09-19 | 2001-09-18 | 圧電性負荷を高い効率で駆動するための電子回路 |
DE60120900T DE60120900T2 (de) | 2000-09-19 | 2001-09-18 | Schaltkreis und verfahren zur hocheffizienten ansteuerung von piezoelektrischen lasten |
US10/150,521 US7061157B2 (en) | 2000-09-19 | 2002-05-17 | Electronic circuit for highly efficient driving of piezoelectric loads |
US11/409,125 US8154172B2 (en) | 2000-09-19 | 2006-04-21 | Electronic circuit for highly efficient driving of piezoelectric loads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI002043A IT1318880B1 (it) | 2000-09-19 | 2000-09-19 | Circuito elettronico per il pilotaggio ad alta efficienza di carichipiezo-elettrici con cablaggio induttivo-resisitivo. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI20002043A0 true ITMI20002043A0 (it) | 2000-09-19 |
ITMI20002043A1 ITMI20002043A1 (it) | 2002-03-19 |
IT1318880B1 IT1318880B1 (it) | 2003-09-10 |
Family
ID=11445826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000MI002043A IT1318880B1 (it) | 2000-09-19 | 2000-09-19 | Circuito elettronico per il pilotaggio ad alta efficienza di carichipiezo-elettrici con cablaggio induttivo-resisitivo. |
Country Status (6)
Country | Link |
---|---|
US (2) | US7061157B2 (it) |
EP (1) | EP1234345B1 (it) |
JP (1) | JP2004508990A (it) |
DE (1) | DE60120900T2 (it) |
IT (1) | IT1318880B1 (it) |
WO (1) | WO2002025747A2 (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7279822B2 (en) * | 2003-12-29 | 2007-10-09 | Zippy Technology Corp. | Transformer level driving circuit |
US7723899B2 (en) | 2004-02-03 | 2010-05-25 | S.C. Johnson & Son, Inc. | Active material and light emitting device |
US7538473B2 (en) * | 2004-02-03 | 2009-05-26 | S.C. Johnson & Son, Inc. | Drive circuits and methods for ultrasonic piezoelectric actuators |
DE102004040700B4 (de) * | 2004-08-23 | 2007-04-26 | Tallygenicom Computerdrucker Gmbh | Verfahren und Regelschaltung zum selektiven Ansteuern ausgewählter piezoelektrischer Aktoren aus einer Vielzahl von Düsen eines Düsenkopfes in Matrixdruckern |
DE102004052248A1 (de) | 2004-10-27 | 2006-05-18 | Siemens Ag | Hybride Ansteuerschaltung |
US7457140B2 (en) * | 2006-08-18 | 2008-11-25 | Fairchild Semiconductor Corporation | Power converter with hysteretic control |
US8345241B1 (en) | 2006-12-19 | 2013-01-01 | J. A. Woollam Co., Inc. | Application of digital light processor in imaging ellipsometer and the like systems |
US8749782B1 (en) | 2006-12-19 | 2014-06-10 | J.A. Woollam Co., Inc. | DLP base small spot investigation system |
US7777878B2 (en) * | 2006-12-19 | 2010-08-17 | J.A. Woollam Co., Inc. | Application of digital light processor in scanning spectrometer and imaging ellipsometer and the like systems |
TW201308864A (zh) * | 2011-08-15 | 2013-02-16 | Microjet Technology Co Ltd | 極性切換電路 |
JP2016163437A (ja) * | 2015-03-02 | 2016-09-05 | ソニー株式会社 | 圧電アクチュエーター装置及びその制御方法 |
CN113037131B (zh) * | 2021-03-15 | 2023-02-17 | 北京航空航天大学 | 一种压电作动器的高频高效驱动控制器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4255782A (en) * | 1977-11-15 | 1981-03-10 | Jgf, Incorporated | Electrical energy conversion systems |
US4628275A (en) * | 1985-07-29 | 1986-12-09 | Rockwell International Corporation | Efficient power amplifier for high capacitive devices |
JPS6372381A (ja) * | 1986-09-17 | 1988-04-02 | 株式会社日本自動車部品総合研究所 | 容量性負荷の駆動方法 |
US4743789A (en) * | 1987-01-12 | 1988-05-10 | Puskas William L | Variable frequency drive circuit |
JPH0662585A (ja) * | 1992-08-04 | 1994-03-04 | Fujitsu Ltd | 圧電素子駆動回路 |
US5895998A (en) * | 1997-09-18 | 1999-04-20 | Raytheon Company | Piezoelectric drive circuit |
US6016052A (en) * | 1998-04-03 | 2000-01-18 | Cts Corporation | Pulse frequency modulation drive circuit for piezoelectric transformer |
JP3804312B2 (ja) * | 1998-12-17 | 2006-08-02 | コニカミノルタホールディングス株式会社 | 圧電アクチュエータ及び圧電アクチュエータ駆動装置 |
IT1318881B1 (it) * | 2000-09-19 | 2003-09-10 | St Microelectronics Srl | Circuito di pilotaggio ad alta efficienza per carichi capacitivi. |
DE10147168A1 (de) * | 2001-09-25 | 2003-04-24 | Siemens Ag | Wandlerschaltung |
US6617757B2 (en) * | 2001-11-30 | 2003-09-09 | Face International Corp. | Electro-luminescent backlighting circuit with multilayer piezoelectric transformer |
-
2000
- 2000-09-19 IT IT2000MI002043A patent/IT1318880B1/it active
-
2001
- 2001-09-18 JP JP2002528853A patent/JP2004508990A/ja not_active Withdrawn
- 2001-09-18 DE DE60120900T patent/DE60120900T2/de not_active Expired - Lifetime
- 2001-09-18 WO PCT/EP2001/010788 patent/WO2002025747A2/en active IP Right Grant
- 2001-09-18 EP EP01985303A patent/EP1234345B1/en not_active Expired - Lifetime
-
2002
- 2002-05-17 US US10/150,521 patent/US7061157B2/en not_active Expired - Lifetime
-
2006
- 2006-04-21 US US11/409,125 patent/US8154172B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITMI20002043A1 (it) | 2002-03-19 |
JP2004508990A (ja) | 2004-03-25 |
US20060261704A1 (en) | 2006-11-23 |
WO2002025747A3 (en) | 2002-06-13 |
EP1234345A2 (en) | 2002-08-28 |
US7061157B2 (en) | 2006-06-13 |
US8154172B2 (en) | 2012-04-10 |
DE60120900D1 (de) | 2006-08-03 |
WO2002025747A2 (en) | 2002-03-28 |
DE60120900T2 (de) | 2007-02-08 |
US20030062802A1 (en) | 2003-04-03 |
IT1318880B1 (it) | 2003-09-10 |
EP1234345B1 (en) | 2006-06-21 |
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