EP1849604A3 - Regelkreis für Tintenstrahldruckkopf - Google Patents

Regelkreis für Tintenstrahldruckkopf Download PDF

Info

Publication number
EP1849604A3
EP1849604A3 EP07250143A EP07250143A EP1849604A3 EP 1849604 A3 EP1849604 A3 EP 1849604A3 EP 07250143 A EP07250143 A EP 07250143A EP 07250143 A EP07250143 A EP 07250143A EP 1849604 A3 EP1849604 A3 EP 1849604A3
Authority
EP
European Patent Office
Prior art keywords
control circuit
nozzle firing
ink jet
jet printhead
circuit
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.)
Withdrawn
Application number
EP07250143A
Other languages
English (en)
French (fr)
Other versions
EP1849604A2 (de
Inventor
Wei-Fu Lai
Fu-Sheng Huang
Francis Chee-Shuen Lee
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.)
International United Technology Co Ltd
Original Assignee
International United Technology Co 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 International United Technology Co Ltd filed Critical International United Technology Co Ltd
Publication of EP1849604A2 publication Critical patent/EP1849604A2/de
Publication of EP1849604A3 publication Critical patent/EP1849604A3/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • B41J2/04543—Block driving
    • 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
    • B41J2/04548—Details of power line section of control 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
    • B41J2/0455—Details of switching sections of circuit, e.g. transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
EP07250143A 2006-04-26 2007-01-15 Regelkreis für Tintenstrahldruckkopf Withdrawn EP1849604A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2006100786081A CN101062610A (zh) 2006-04-26 2006-04-26 喷墨印头控制电路

Publications (2)

Publication Number Publication Date
EP1849604A2 EP1849604A2 (de) 2007-10-31
EP1849604A3 true EP1849604A3 (de) 2008-09-17

Family

ID=38326872

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07250143A Withdrawn EP1849604A3 (de) 2006-04-26 2007-01-15 Regelkreis für Tintenstrahldruckkopf

Country Status (2)

Country Link
EP (1) EP1849604A3 (de)
CN (1) CN101062610A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102795001B (zh) * 2012-06-27 2014-09-03 杭州冲之上数码设备有限公司 一种应用于喷墨打印机的智能电源
EP3227121B1 (de) * 2014-12-02 2019-11-20 Hewlett-Packard Development Company, L.P. Druckkopf

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083137A (en) * 1991-02-08 1992-01-21 Hewlett-Packard Company Energy control circuit for a thermal ink-jet printhead
EP0816082A2 (de) * 1996-06-26 1998-01-07 Canon Kabushiki Kaisha Aufzeichnungskopf und Aufzeichnungsapparat unter Verwendung derselben
US6471324B1 (en) * 1998-11-11 2002-10-29 Canon Kabushiki Kaisha Printhead with malfunction prevention function and printing apparatus using it

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083137A (en) * 1991-02-08 1992-01-21 Hewlett-Packard Company Energy control circuit for a thermal ink-jet printhead
EP0816082A2 (de) * 1996-06-26 1998-01-07 Canon Kabushiki Kaisha Aufzeichnungskopf und Aufzeichnungsapparat unter Verwendung derselben
US6471324B1 (en) * 1998-11-11 2002-10-29 Canon Kabushiki Kaisha Printhead with malfunction prevention function and printing apparatus using it

Also Published As

Publication number Publication date
EP1849604A2 (de) 2007-10-31
CN101062610A (zh) 2007-10-31

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