AU2001290120A1 - Droplet deposition apparatus - Google Patents

Droplet deposition apparatus

Info

Publication number
AU2001290120A1
AU2001290120A1 AU2001290120A AU9012001A AU2001290120A1 AU 2001290120 A1 AU2001290120 A1 AU 2001290120A1 AU 2001290120 A AU2001290120 A AU 2001290120A AU 9012001 A AU9012001 A AU 9012001A AU 2001290120 A1 AU2001290120 A1 AU 2001290120A1
Authority
AU
Australia
Prior art keywords
fluid
magnitude
signal
chamber
electrical signals
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.)
Abandoned
Application number
AU2001290120A
Other languages
English (en)
Inventor
Juergen Bruenahl
Mike De Roos
Bosse Nilsson
Werner Zapka
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.)
Xaar Technology Ltd
Original Assignee
Xaar Technology Ltd
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 Xaar Technology Ltd filed Critical Xaar Technology Ltd
Publication of AU2001290120A1 publication Critical patent/AU2001290120A1/en
Abandoned 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04541—Specific driving circuit
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04563—Control methods or devices therefor, e.g. driver circuits, control circuits detecting head temperature; Ink temperature
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04588—Control methods or devices therefor, e.g. driver circuits, control circuits using a specific waveform
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/10—Finger type piezoelectric elements

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
  • Coating Apparatus (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Confectionery (AREA)
  • Prostheses (AREA)
AU2001290120A 2000-09-26 2001-09-26 Droplet deposition apparatus Abandoned AU2001290120A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0023545.7A GB0023545D0 (en) 2000-09-26 2000-09-26 Droplet deposition apparatus
GB0023545 2000-09-26
PCT/GB2001/004307 WO2002026500A1 (en) 2000-09-26 2001-09-26 Droplet deposition apparatus

Publications (1)

Publication Number Publication Date
AU2001290120A1 true AU2001290120A1 (en) 2002-04-08

Family

ID=9900137

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001290120A Abandoned AU2001290120A1 (en) 2000-09-26 2001-09-26 Droplet deposition apparatus

Country Status (11)

Country Link
US (1) US20090225111A1 (zh)
EP (1) EP1322475B1 (zh)
JP (1) JP2004509790A (zh)
KR (1) KR100847083B1 (zh)
CN (1) CN1241740C (zh)
AT (1) ATE361199T1 (zh)
AU (1) AU2001290120A1 (zh)
BR (1) BR0114208A (zh)
DE (1) DE60128248T2 (zh)
GB (1) GB0023545D0 (zh)
WO (1) WO2002026500A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006272909A (ja) * 2005-03-30 2006-10-12 Brother Ind Ltd インクジェット記録装置
JP4905414B2 (ja) * 2008-06-04 2012-03-28 セイコーエプソン株式会社 液状体吐出装置、液状体の吐出方法および電気光学装置の製造方法
US20130293246A1 (en) * 2010-11-17 2013-11-07 Advanced Liquid Logic Inc. Capacitance Detection in a Droplet Actuator
WO2012154745A2 (en) 2011-05-09 2012-11-15 Advanced Liquid Logic, Inc. Microfluidic feedback using impedance detection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887100A (en) 1987-01-10 1989-12-12 Am International, Inc. Droplet deposition apparatus
JPH01306252A (ja) * 1988-06-03 1989-12-11 Seiko Epson Corp インクジェット記録装置
JP2760097B2 (ja) * 1989-11-01 1998-05-28 松下電器産業株式会社 インクジェットヘッドの駆動装置
GB9010289D0 (en) 1990-05-08 1990-06-27 Xaar Ltd Drop-on-demand printing apparatus and method of manufacture
GB9605547D0 (en) 1996-03-15 1996-05-15 Xaar Ltd Operation of droplet deposition apparatus
JPH09262990A (ja) * 1996-03-28 1997-10-07 Brother Ind Ltd 残量検出装置
JP3767065B2 (ja) * 1997-02-25 2006-04-19 コニカミノルタホールディングス株式会社 インクジェット記録装置
JPH1199648A (ja) * 1997-09-29 1999-04-13 Oki Data Corp インクジェットプリンタ
GB9820755D0 (en) 1998-09-23 1998-11-18 Xaar Technology Ltd Drop on demand ink jet printing apparatus

Also Published As

Publication number Publication date
ATE361199T1 (de) 2007-05-15
JP2004509790A (ja) 2004-04-02
CN1241740C (zh) 2006-02-15
CN1466522A (zh) 2004-01-07
US20090225111A1 (en) 2009-09-10
KR100847083B1 (ko) 2008-07-18
EP1322475A1 (en) 2003-07-02
KR20030045793A (ko) 2003-06-11
EP1322475B1 (en) 2007-05-02
WO2002026500A1 (en) 2002-04-04
GB0023545D0 (en) 2000-11-08
BR0114208A (pt) 2003-10-07
DE60128248T2 (de) 2008-01-10
DE60128248D1 (de) 2007-06-14

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