ATE448084T1 - Integrierter druckkopf mit kodierungsschaltung - Google Patents

Integrierter druckkopf mit kodierungsschaltung

Info

Publication number
ATE448084T1
ATE448084T1 AT03786219T AT03786219T ATE448084T1 AT E448084 T1 ATE448084 T1 AT E448084T1 AT 03786219 T AT03786219 T AT 03786219T AT 03786219 T AT03786219 T AT 03786219T AT E448084 T1 ATE448084 T1 AT E448084T1
Authority
AT
Austria
Prior art keywords
print head
coding circuit
integrated print
grid
actuating elements
Prior art date
Application number
AT03786219T
Other languages
English (en)
Inventor
Alessandro Scardovi
Renato Conta
Original Assignee
Telecom Italia Spa
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 Telecom Italia Spa filed Critical Telecom Italia Spa
Application granted granted Critical
Publication of ATE448084T1 publication Critical patent/ATE448084T1/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
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0451—Control methods or devices therefor, e.g. driver circuits, control circuits for detecting failure, e.g. clogging, malfunctioning actuator
    • 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
    • B41J2/0458—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Digital Magnetic Recording (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
AT03786219T 2002-12-23 2003-12-19 Integrierter druckkopf mit kodierungsschaltung ATE448084T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001113A ITTO20021113A1 (it) 2002-12-23 2002-12-23 Testina di stampa integrata con circuito di codifica.
PCT/IT2003/000842 WO2004056571A1 (en) 2002-12-23 2003-12-19 Integrated printhead with encoding circuit

Publications (1)

Publication Number Publication Date
ATE448084T1 true ATE448084T1 (de) 2009-11-15

Family

ID=32676897

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03786219T ATE448084T1 (de) 2002-12-23 2003-12-19 Integrierter druckkopf mit kodierungsschaltung

Country Status (7)

Country Link
US (1) US7367655B2 (de)
EP (1) EP1575776B1 (de)
AT (1) ATE448084T1 (de)
AU (1) AU2003295216A1 (de)
DE (1) DE60330046D1 (de)
IT (1) ITTO20021113A1 (de)
WO (1) WO2004056571A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2470790C1 (ru) * 2008-12-08 2012-12-27 Хьюлетт-Паккард Дивелопмент Компани, Л.П. Устройство эжекции флюида
US9289978B2 (en) 2008-12-08 2016-03-22 Hewlett-Packard Development Company, L.P. Fluid ejection device
US9315021B2 (en) * 2014-02-27 2016-04-19 Xerox Corporation Multiple thin film piezoelectric elements driving single jet ejection system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2832710B2 (ja) * 1987-01-07 1998-12-09 沖電気工業 株式会社 プリンタ
DE69034212T2 (de) * 1989-08-05 2006-07-13 Canon K.K. Tintenstrahlaufzeichnungsgerät und Tintenkassette dafür
US5363134A (en) * 1992-05-20 1994-11-08 Hewlett-Packard Corporation Integrated circuit printhead for an ink jet printer including an integrated identification circuit
US5635968A (en) * 1994-04-29 1997-06-03 Hewlett-Packard Company Thermal inkjet printer printhead with offset heater resistors
US6601940B2 (en) 1997-11-14 2003-08-05 Canon Kabushiki Kaisha Head, recording apparatus having the head, method for identifying the head, and method for giving identification information to the head
IT1310098B1 (it) 1999-07-12 2002-02-11 Olivetti Lexikon Spa Testina di stampa integrata.

Also Published As

Publication number Publication date
US7367655B2 (en) 2008-05-06
EP1575776B1 (de) 2009-11-11
WO2004056571A1 (en) 2004-07-08
EP1575776A1 (de) 2005-09-21
ITTO20021113A1 (it) 2004-06-24
US20060244771A1 (en) 2006-11-02
AU2003295216A1 (en) 2004-07-14
DE60330046D1 (de) 2009-12-24

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Legal Events

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