ATE361199T1 - Tröpfchenabgabegerät - Google Patents

Tröpfchenabgabegerät

Info

Publication number
ATE361199T1
ATE361199T1 AT01970000T AT01970000T ATE361199T1 AT E361199 T1 ATE361199 T1 AT E361199T1 AT 01970000 T AT01970000 T AT 01970000T AT 01970000 T AT01970000 T AT 01970000T AT E361199 T1 ATE361199 T1 AT E361199T1
Authority
AT
Austria
Prior art keywords
fluid
magnitude
signal
chamber
electrical signals
Prior art date
Application number
AT01970000T
Other languages
English (en)
Inventor
Werner Zapka
Bosse Nilsson
Roos Mike De
Juergen Bruenahl
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
Application granted granted Critical
Publication of ATE361199T1 publication Critical patent/ATE361199T1/de

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)
AT01970000T 2000-09-26 2001-09-26 Tröpfchenabgabegerät ATE361199T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0023545.7A GB0023545D0 (en) 2000-09-26 2000-09-26 Droplet deposition apparatus

Publications (1)

Publication Number Publication Date
ATE361199T1 true ATE361199T1 (de) 2007-05-15

Family

ID=9900137

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01970000T ATE361199T1 (de) 2000-09-26 2001-09-26 Tröpfchenabgabegerät

Country Status (11)

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

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
EP2711079B1 (de) 2011-05-09 2018-12-19 Advanced Liquid Logic, Inc. Mikrofluidische Rückkoppelung mittels Impedanzmessung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879568A (en) 1987-01-10 1989-11-07 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
CN1241740C (zh) 2006-02-15
KR100847083B1 (ko) 2008-07-18
EP1322475B1 (de) 2007-05-02
DE60128248D1 (de) 2007-06-14
DE60128248T2 (de) 2008-01-10
CN1466522A (zh) 2004-01-07
US20090225111A1 (en) 2009-09-10
GB0023545D0 (en) 2000-11-08
KR20030045793A (ko) 2003-06-11
WO2002026500A1 (en) 2002-04-04
JP2004509790A (ja) 2004-04-02
AU2001290120A1 (en) 2002-04-08
EP1322475A1 (de) 2003-07-02
BR0114208A (pt) 2003-10-07

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties