DE60120179D1 - Piezoelektrische Vibratoreinheit - Google Patents

Piezoelektrische Vibratoreinheit

Info

Publication number
DE60120179D1
DE60120179D1 DE60120179T DE60120179T DE60120179D1 DE 60120179 D1 DE60120179 D1 DE 60120179D1 DE 60120179 T DE60120179 T DE 60120179T DE 60120179 T DE60120179 T DE 60120179T DE 60120179 D1 DE60120179 D1 DE 60120179D1
Authority
DE
Germany
Prior art keywords
piezoelectric vibrator
internal electrode
electrode layers
piezoelectric
layers
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
Application number
DE60120179T
Other languages
English (en)
Other versions
DE60120179T2 (de
Inventor
Tsuyoshi Kitahara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of DE60120179D1 publication Critical patent/DE60120179D1/de
Application granted granted Critical
Publication of DE60120179T2 publication Critical patent/DE60120179T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14274—Structure of print heads with piezoelectric elements of stacked structure type, deformed by compression/extension and disposed on a diaphragm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B41J2/1612—Production of print heads with piezoelectric elements of stacked structure type, deformed by compression/extension and disposed on a diaphragm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1626—Manufacturing processes etching
    • 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
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/206—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using only longitudinal or thickness displacement, e.g. d33 or d31 type devices
    • 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
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14419—Manifold
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14491—Electrical connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
DE60120179T 2000-06-12 2001-06-12 Piezoelektrische Vibratoreinheit Expired - Lifetime DE60120179T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000175117A JP3511981B2 (ja) 2000-06-12 2000-06-12 圧電振動子ユニット、及び、これを用いたインクジェット式記録ヘッド
JP2000175117 2000-06-12

Publications (2)

Publication Number Publication Date
DE60120179D1 true DE60120179D1 (de) 2006-07-06
DE60120179T2 DE60120179T2 (de) 2007-03-29

Family

ID=18677042

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60106522T Expired - Lifetime DE60106522T2 (de) 2000-06-12 2001-06-12 Piezoelektrische Vibratoreinheit
DE60120179T Expired - Lifetime DE60120179T2 (de) 2000-06-12 2001-06-12 Piezoelektrische Vibratoreinheit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60106522T Expired - Lifetime DE60106522T2 (de) 2000-06-12 2001-06-12 Piezoelektrische Vibratoreinheit

Country Status (5)

Country Link
US (1) US7111927B2 (de)
EP (2) EP1164016B1 (de)
JP (1) JP3511981B2 (de)
AT (2) ATE280043T1 (de)
DE (2) DE60106522T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4944687B2 (ja) * 2007-06-28 2012-06-06 株式会社リコー 圧電アクチュエータ及びその製造方法、液体吐出ヘッド、画像形成装置
JP5444593B2 (ja) * 2007-07-05 2014-03-19 Ｔｄｋ株式会社 積層型圧電素子
JP5223934B2 (ja) 2010-03-29 2013-06-26 パナソニック株式会社 インクジェット装置
JP5403170B2 (ja) * 2010-11-01 2014-01-29 株式会社村田製作所 積層型圧電アクチュエータ及び圧電振動装置
RU2489698C1 (ru) * 2012-04-27 2013-08-10 Фан Сагирович Сабиров Пьезоэлектрический вибратор
JP5983252B2 (ja) * 2012-09-28 2016-08-31 ブラザー工業株式会社 液体吐出装置、基板の接続構造、及び、液体吐出装置の製造方法
JP5679010B2 (ja) * 2013-05-07 2015-03-04 Tdk株式会社 圧電素子およびその製造方法
JP6205976B2 (ja) * 2013-08-08 2017-10-04 セイコーエプソン株式会社 液体噴射ヘッド、および、液体噴射装置
WO2015060132A1 (ja) 2013-10-22 2015-04-30 株式会社村田製作所 積層セラミック構造体及びその製造方法並びに圧電アクチュエータ
US9293683B2 (en) * 2014-05-12 2016-03-22 Panasonic Intellectual Property Management Co., Ltd. Method for connecting piezoelectric element and cable substrate, piezoelectric element having cable substrate, and inkjet head including piezoelectric element with cable substrate
JP6439422B6 (ja) * 2014-12-05 2019-01-30 Tdk株式会社 圧電アクチュエータ

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61272984A (ja) 1985-05-28 1986-12-03 Nec Corp 電歪効果素子
JPH06105800B2 (ja) 1986-05-08 1994-12-21 日本電気株式会社 電歪効果素子
JPS6316685A (ja) 1986-07-08 1988-01-23 Nec Corp 電歪効果素子
JP2999492B2 (ja) 1989-12-26 2000-01-17 株式会社リコー 積層圧電アクチュエータ
JP2802138B2 (ja) 1990-03-15 1998-09-24 シャープ株式会社 インクジェット記録ヘッド
JP3439659B2 (ja) * 1991-06-13 2003-08-25 セイコーエプソン株式会社 インクジェット式印字ヘッド用圧電振動子ユニット、その製造方法、及びインクジェット式印字ヘッド
JP2998764B2 (ja) * 1991-06-13 2000-01-11 セイコーエプソン株式会社 インクジェット式印字ヘッド、インク補給方法、及び気泡除去方法
JPH04368852A (ja) * 1991-06-18 1992-12-21 Seiko Epson Corp インクジェット式印字ヘッド
JPH0584907A (ja) * 1991-09-26 1993-04-06 Seiko Epson Corp インクジエツト式印字ヘツド
JPH05110157A (ja) 1991-10-14 1993-04-30 Nec Corp 積層圧電アクチユエータ
JP3237163B2 (ja) * 1992-01-20 2001-12-10 セイコーエプソン株式会社 インクジェット式印字ヘッド
JP3214017B2 (ja) * 1992-01-21 2001-10-02 セイコーエプソン株式会社 積層形圧電変位素子及びインクジェット式印字ヘッド
JP3147964B2 (ja) * 1992-01-21 2001-03-19 セイコーエプソン株式会社 積層形圧電変位素子ユニット及びインクジェット記録ヘッド
JPH06312505A (ja) 1992-12-17 1994-11-08 Seiko Epson Corp 積層型圧電変位素子及びそれを用いたインクジェット記録ヘッド
IT1268101B1 (it) 1993-10-07 1997-02-20 Seiko Epson Corp Azionatore piezoelettrico per una testa di registrazione, e procedimento per la sua fabbricazione.
JP3355738B2 (ja) * 1993-12-22 2002-12-09 セイコーエプソン株式会社 インクジェットヘッド
JP3456380B2 (ja) * 1997-09-02 2003-10-14 株式会社村田製作所 圧電アクチュエータ
JPH1178006A (ja) * 1997-09-10 1999-03-23 Seiko Epson Corp インクジェットヘッドおよびその製造方法
JP3729997B2 (ja) * 1997-11-06 2005-12-21 セイコーエプソン株式会社 インクジェット式記録ヘッド、及びこれに使用する圧電振動子ユニットの製造方法
JP4008099B2 (ja) * 1998-03-30 2007-11-14 セイコーエプソン株式会社 インクジェット式記録ヘッド駆動用圧電振動子ユニット、及びその製造方法

Also Published As

Publication number Publication date
DE60106522T2 (de) 2005-10-27
EP1306216A3 (de) 2003-10-22
EP1164016B1 (de) 2004-10-20
EP1306216B1 (de) 2006-05-31
EP1164016A2 (de) 2001-12-19
ATE280043T1 (de) 2004-11-15
DE60120179T2 (de) 2007-03-29
ATE327894T1 (de) 2006-06-15
JP2001347660A (ja) 2001-12-18
EP1306216A2 (de) 2003-05-02
EP1164016A3 (de) 2002-01-16
JP3511981B2 (ja) 2004-03-29
US7111927B2 (en) 2006-09-26
DE60106522D1 (de) 2004-11-25
US20020017142A1 (en) 2002-02-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition