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AU2009203030B2 - Printhead module capable of printing a maximum of N channels of print data - Google Patents
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AU2009203030B2 - Printhead module capable of printing a maximum of N channels of print data - Google Patents

Printhead module capable of printing a maximum of N channels of print data Download PDF

Info

Publication number
AU2009203030B2
AU2009203030B2 AU2009203030A AU2009203030A AU2009203030B2 AU 2009203030 B2 AU2009203030 B2 AU 2009203030B2 AU 2009203030 A AU2009203030 A AU 2009203030A AU 2009203030 A AU2009203030 A AU 2009203030A AU 2009203030 B2 AU2009203030 B2 AU 2009203030B2
Authority
AU
Australia
Prior art keywords
printhead module
module according
channels
print data
printhead
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.)
Ceased
Application number
AU2009203030A
Other versions
AU2009203030A1 (en
Inventor
Silverbrook Kia
Jackson Pulver Mark
Benjamin David Morphett
Richard Thomas Plunkett
John Robert Sheahan
Simon Robert Walmsley
Michael John Webb
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.)
Memjet Technology Ltd
Original Assignee
Memjet 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 Memjet Technology Ltd filed Critical Memjet Technology Ltd
Priority to AU2009203030A priority Critical patent/AU2009203030B2/en
Publication of AU2009203030A1 publication Critical patent/AU2009203030A1/en
Application granted granted Critical
Publication of AU2009203030B2 publication Critical patent/AU2009203030B2/en
Assigned to ZAMTEC LIMITED reassignment ZAMTEC LIMITED Request for Assignment Assignors: SILVERBROOK RESEARCH PTY LTD
Assigned to MEMJET TECHNOLOGY LIMITED reassignment MEMJET TECHNOLOGY LIMITED Request to Amend Deed and Register Assignors: ZAMTEC LIMITED
Anticipated expiration legal-status Critical
Ceased 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
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
    • B41J2/2139—Compensation for malfunctioning nozzles creating dot place or dot size errors
    • 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
    • B41J2/04505—Control methods or devices therefor, e.g. driver circuits, control circuits aiming at correcting alignment
    • 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
    • B41J2/04551—Control methods or devices therefor, e.g. driver circuits, control circuits using several operating modes
    • 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
    • B41J2/04573—Timing; Delays
    • 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
    • B41J2/04586—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads of a type not covered by groups B41J2/04575 - B41J2/04585, or of an undefined type
    • 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
    • B41J2/04591—Width of the driving signal being adjusted
    • 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
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
    • B41J2/2146—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding for line print heads
    • 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
    • B41J2202/20—Modules

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Ink Jet (AREA)
  • Record Information Processing For Printing (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Printers Characterized By Their Purpose (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)

Abstract

A printhead module includes at least one row of printhead nozzles. Each row includes at least one displaced row portion. The displacement of the row portion includes a component in a direction normal to that of a pagewidth to be printed.

Description

Editorial Note: Application no.:2009203030 The specification totals more than 1000 pages. Please contact IP Australia if you wish to obtain a copy."

Claims (10)

1. A printhead module capable of printing a maximum of n channels of print data, each channel being associated with rows of printing nozzles of the printhead module, the printhead module being configurable into: a first mode, 5 in which the printhead module is configured to receive print data for a first number of the channels; and a second mode, in which the printhead module is configured to receive print data for a second number of the channels less than the first number and dummy data for a portion of each nozzle row associated with the remaining number of the channels, wherein the first number is less than n. 10
2. A printhead module according to claim 1, configurable into at least one other mode, in which the printhead module is configured to receive print data for a corresponding number of print channels other than the first and second numbers.
3. A printhead module according to claim 1, wherein n is 4 and the second number is less than 4. 15
4. A printhead module according to claim 1, wherein n is 5 and the second number is less than 5.
5. A printhead module according to claim 1, wherein n is 6 and the second number is less than 6. 20
6. A printhead module according to claim 5, wherein the second number is 3 or 4.
7. A printhead module according to claim 1, wherein the selected mode is selected based on the contents of a memory associated with the printhead module. 25
8. A printhead module according to claim 7, wherein the memory is a register.
9. A printhead module according to claim 7, wherein the register is on an integrated circuit, and wherein the integrated circuit and the printhead module are mounted to a print engine. 30
10. A printhead module according to claim 1, comprising a plurality of printhe ads. I1. A printhead module according to claim 10, wherein each printhead is a pagewidth printhead. PLT023_DIV-AU
AU2009203030A 2004-05-27 2009-07-27 Printhead module capable of printing a maximum of N channels of print data Ceased AU2009203030B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2009203030A AU2009203030B2 (en) 2004-05-27 2009-07-27 Printhead module capable of printing a maximum of N channels of print data

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AU2004320526 2004-05-27
PCT/AU2004/000706 WO2005120835A1 (en) 2004-05-27 2004-05-27 Method for at least partially compensating for errors in ink dot placement due to erroneous rotational displacement
AU2004320526A AU2004320526B2 (en) 2004-05-27 2004-05-27 Method for at least partially compensating for errors in ink dot placement due to erroneous rotational displacement
AU2008207608A AU2008207608B2 (en) 2004-05-27 2008-08-29 Method for at least partially compensating for errors in ink dot placement due to erroneous rotational displacement
AU2009203030A AU2009203030B2 (en) 2004-05-27 2009-07-27 Printhead module capable of printing a maximum of N channels of print data

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU2008207608A Division AU2008207608B2 (en) 2004-05-27 2008-08-29 Method for at least partially compensating for errors in ink dot placement due to erroneous rotational displacement

Publications (2)

Publication Number Publication Date
AU2009203030A1 AU2009203030A1 (en) 2009-08-13
AU2009203030B2 true AU2009203030B2 (en) 2010-07-01

Family

ID=35502919

Family Applications (12)

Application Number Title Priority Date Filing Date
AU2004320526A Ceased AU2004320526B2 (en) 2004-05-27 2004-05-27 Method for at least partially compensating for errors in ink dot placement due to erroneous rotational displacement
AU2008207608A Ceased AU2008207608B2 (en) 2004-05-27 2008-08-29 Method for at least partially compensating for errors in ink dot placement due to erroneous rotational displacement
AU2009203032A Ceased AU2009203032B2 (en) 2004-05-27 2009-07-27 Printer controller for controlling a printhead module base on thermal sensing
AU2009203028A Ceased AU2009203028B2 (en) 2004-05-27 2009-07-27 Printhead comprising different printhead modules
AU2009203033A Ceased AU2009203033B2 (en) 2004-05-27 2009-07-27 Printer controller for supplying data to a printhead module having a dropped row
AU2009203012A Ceased AU2009203012B2 (en) 2004-05-27 2009-07-27 Method of manufacturing left-handed and right-handed printhead modules
AU2009203026A Ceased AU2009203026B2 (en) 2004-05-27 2009-07-27 Method of storing bit-pattern in plural devices
AU2009203015A Ceased AU2009203015B2 (en) 2004-05-27 2009-07-27 Printer comprising a printhead and at least two printer controllers connected to a common input of the printhead
AU2009203031A Ceased AU2009203031B2 (en) 2004-05-27 2009-07-27 Printer comprising two uneven printhead modules and at least two printer controllers, one of which sends print data to the other
AU2009203030A Ceased AU2009203030B2 (en) 2004-05-27 2009-07-27 Printhead module capable of printing a maximum of N channels of print data
AU2009203025A Ceased AU2009203025B2 (en) 2004-05-27 2009-07-27 Printer comprising two uneven printhead modules and at least two printer controllers, one of which sends print data to both of the printhead modules
AU2009203027A Expired AU2009203027B2 (en) 2004-05-27 2009-07-27 Printhead module having a dropped row

Family Applications Before (9)

Application Number Title Priority Date Filing Date
AU2004320526A Ceased AU2004320526B2 (en) 2004-05-27 2004-05-27 Method for at least partially compensating for errors in ink dot placement due to erroneous rotational displacement
AU2008207608A Ceased AU2008207608B2 (en) 2004-05-27 2008-08-29 Method for at least partially compensating for errors in ink dot placement due to erroneous rotational displacement
AU2009203032A Ceased AU2009203032B2 (en) 2004-05-27 2009-07-27 Printer controller for controlling a printhead module base on thermal sensing
AU2009203028A Ceased AU2009203028B2 (en) 2004-05-27 2009-07-27 Printhead comprising different printhead modules
AU2009203033A Ceased AU2009203033B2 (en) 2004-05-27 2009-07-27 Printer controller for supplying data to a printhead module having a dropped row
AU2009203012A Ceased AU2009203012B2 (en) 2004-05-27 2009-07-27 Method of manufacturing left-handed and right-handed printhead modules
AU2009203026A Ceased AU2009203026B2 (en) 2004-05-27 2009-07-27 Method of storing bit-pattern in plural devices
AU2009203015A Ceased AU2009203015B2 (en) 2004-05-27 2009-07-27 Printer comprising a printhead and at least two printer controllers connected to a common input of the printhead
AU2009203031A Ceased AU2009203031B2 (en) 2004-05-27 2009-07-27 Printer comprising two uneven printhead modules and at least two printer controllers, one of which sends print data to the other

Family Applications After (2)

Application Number Title Priority Date Filing Date
AU2009203025A Ceased AU2009203025B2 (en) 2004-05-27 2009-07-27 Printer comprising two uneven printhead modules and at least two printer controllers, one of which sends print data to both of the printhead modules
AU2009203027A Expired AU2009203027B2 (en) 2004-05-27 2009-07-27 Printhead module having a dropped row

Country Status (9)

Country Link
EP (2) EP1765595B1 (en)
AT (1) ATE501857T1 (en)
AU (12) AU2004320526B2 (en)
CA (1) CA2567724A1 (en)
CY (1) CY1113337T1 (en)
DE (1) DE602004031888D1 (en)
ES (1) ES2393541T3 (en)
PT (1) PT2301753E (en)
WO (1) WO2005120835A1 (en)

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AU2009203012B2 (en) 2010-07-15
EP2301753A1 (en) 2011-03-30

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