ATE495899T1 - Thermotintenstrahldruckkopfmit kavitationsspalt - Google Patents

Thermotintenstrahldruckkopfmit kavitationsspalt

Info

Publication number
ATE495899T1
ATE495899T1 AT03811684T AT03811684T ATE495899T1 AT E495899 T1 ATE495899 T1 AT E495899T1 AT 03811684 T AT03811684 T AT 03811684T AT 03811684 T AT03811684 T AT 03811684T AT E495899 T1 ATE495899 T1 AT E495899T1
Authority
AT
Austria
Prior art keywords
bubble
cavitation
gap
ink jet
print head
Prior art date
Application number
AT03811684T
Other languages
English (en)
Inventor
Kia Silverbrook
Original Assignee
Silverbrook Res Pty 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 Silverbrook Res Pty Ltd filed Critical Silverbrook Res Pty Ltd
Application granted granted Critical
Publication of ATE495899T1 publication Critical patent/ATE495899T1/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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1601—Production of bubble jet 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
    • 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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1626—Manufacturing processes etching
    • B41J2/1628—Manufacturing processes etching dry etching
    • 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/1404—Geometrical characteristics
    • 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14088—Structure of heating means
    • B41J2/14112—Resistive element
    • B41J2/1412—Shape
    • 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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion
    • 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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1631—Manufacturing processes photolithography
    • 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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1637—Manufacturing processes molding
    • B41J2/1639—Manufacturing processes molding sacrificial molding
    • 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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1642—Manufacturing processes thin film formation thin film formation by CVD [chemical vapor deposition]
    • 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
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal 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
    • 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14475—Structure thereof only for on-demand ink jet heads characterised by nozzle shapes or number of orifices per chamber
    • 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14491—Electrical connection
    • 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)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Measuring Fluid Pressure (AREA)
  • Paper (AREA)
AT03811684T 2002-11-23 2003-11-17 Thermotintenstrahldruckkopfmit kavitationsspalt ATE495899T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/303,312 US6669334B1 (en) 2002-11-23 2002-11-23 Thermal ink jet printhead with cavitation gap
PCT/AU2003/001499 WO2004048111A1 (en) 2002-11-23 2003-11-17 Thermal ink jet printhead with cavitation gap

Publications (1)

Publication Number Publication Date
ATE495899T1 true ATE495899T1 (de) 2011-02-15

Family

ID=29735837

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03811684T ATE495899T1 (de) 2002-11-23 2003-11-17 Thermotintenstrahldruckkopfmit kavitationsspalt

Country Status (11)

Country Link
US (2) US6669334B1 (de)
EP (1) EP1567353B1 (de)
JP (1) JP2006507146A (de)
KR (1) KR20050086712A (de)
CN (1) CN100386199C (de)
AT (1) ATE495899T1 (de)
AU (1) AU2003275786B2 (de)
CA (1) CA2506694C (de)
DE (1) DE60335822D1 (de)
IL (1) IL168610A (de)
WO (1) WO2004048111A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7669980B2 (en) * 2002-11-23 2010-03-02 Silverbrook Research Pty Ltd Printhead having low energy heater elements
US6669334B1 (en) * 2002-11-23 2003-12-30 Silverbrook Research Pty Ltd Thermal ink jet printhead with cavitation gap
US7832844B2 (en) * 2002-11-23 2010-11-16 Silverbrook Research Pty Ltd Printhead having efficient heater elements for small drop ejection
US7342596B2 (en) * 2004-12-14 2008-03-11 Palo Alto Research Center Incorporated Method for direct xerography
US7325987B2 (en) * 2004-12-14 2008-02-05 Palo Alto Research Center Incorporated Printing method using quill-jet
US7286149B2 (en) * 2004-12-14 2007-10-23 Palo Alto Research Center Incorporated Direct xerography system
US7325903B2 (en) * 2004-12-14 2008-02-05 Palo Alto Research Center Incorporated Quill-jet printer

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE349676B (de) 1971-01-11 1972-10-02 N Stemme
JPS6294347A (ja) * 1985-10-22 1987-04-30 Ricoh Seiki Kk 熱インクジエツトプリントヘツド
EP0244214B1 (de) * 1986-04-28 1991-07-10 Hewlett-Packard Company Thermischer Tintenstrahldruckkopf
DE3717294C2 (de) * 1986-06-10 1995-01-26 Seiko Epson Corp Tintenstrahlaufzeichnungskopf
JPS63189243A (ja) * 1987-02-02 1988-08-04 Seiko Epson Corp インクジエツト記録装置
US4794410A (en) * 1987-06-02 1988-12-27 Hewlett-Packard Company Barrier structure for thermal ink-jet printheads
FI78047C (fi) * 1987-09-14 1989-08-03 Roxon Komponentit Oy Kuljetinhihnan puhdistin
US4870433A (en) * 1988-07-28 1989-09-26 International Business Machines Corporation Thermal drop-on-demand ink jet print head
US5041844A (en) * 1990-07-02 1991-08-20 Xerox Corporation Thermal ink jet printhead with location control of bubble collapse
AU657720B2 (en) * 1991-01-30 1995-03-23 Canon Kabushiki Kaisha A bubblejet image reproducing apparatus
JP3157964B2 (ja) 1993-08-30 2001-04-23 キヤノン株式会社 インクジェット記録ヘッド、該記録ヘッドを備えたインクジェット式記録装置
US5905517A (en) * 1995-04-12 1999-05-18 Eastman Kodak Company Heater structure and fabrication process for monolithic print heads
US5796416A (en) * 1995-04-12 1998-08-18 Eastman Kodak Company Nozzle placement in monolithic drop-on-demand print heads
JPH0948121A (ja) * 1995-08-07 1997-02-18 Canon Inc プリンタヘッド
US6003977A (en) * 1996-02-07 1999-12-21 Hewlett-Packard Company Bubble valving for ink-jet printheads
US5706041A (en) 1996-03-04 1998-01-06 Xerox Corporation Thermal ink-jet printhead with a suspended heating element in each ejector
US6557977B1 (en) * 1997-07-15 2003-05-06 Silverbrook Research Pty Ltd Shape memory alloy ink jet printing mechanism
JP3619036B2 (ja) 1997-12-05 2005-02-09 キヤノン株式会社 インクジェット記録ヘッドの製造方法
US6491377B1 (en) * 1999-08-30 2002-12-10 Hewlett-Packard Company High print quality printhead
US6422677B1 (en) 1999-12-28 2002-07-23 Xerox Corporation Thermal ink jet printhead extended droplet volume control
JP2001260359A (ja) 2000-03-14 2001-09-25 Sharp Corp インクジェットヘッド
JP3467030B2 (ja) 2000-08-04 2003-11-17 キヤノン株式会社 インクジェット記録ヘッドおよびインクジェット記録装置
US7731904B2 (en) * 2000-09-19 2010-06-08 Canon Kabushiki Kaisha Method for making probe support and apparatus used for the method
US6443564B1 (en) * 2000-11-13 2002-09-03 Hewlett-Packard Company Asymmetric fluidic techniques for ink-jet printheads
US6561627B2 (en) 2000-11-30 2003-05-13 Eastman Kodak Company Thermal actuator
US6447104B1 (en) * 2001-03-13 2002-09-10 Hewlett-Packard Company Firing chamber geometry for inkjet printhead
US6669334B1 (en) * 2002-11-23 2003-12-30 Silverbrook Research Pty Ltd Thermal ink jet printhead with cavitation gap

Also Published As

Publication number Publication date
CA2506694A1 (en) 2004-06-10
WO2004048111A1 (en) 2004-06-10
US7465034B2 (en) 2008-12-16
IL168610A (en) 2008-07-08
US6669334B1 (en) 2003-12-30
EP1567353A1 (de) 2005-08-31
CN1713999A (zh) 2005-12-28
AU2003275786A1 (en) 2004-06-18
DE60335822D1 (de) 2011-03-03
JP2006507146A (ja) 2006-03-02
US20060044356A1 (en) 2006-03-02
EP1567353B1 (de) 2011-01-19
CN100386199C (zh) 2008-05-07
AU2003275786B2 (en) 2006-03-16
CA2506694C (en) 2009-10-27
KR20050086712A (ko) 2005-08-30
EP1567353A4 (de) 2008-03-12

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Legal Events

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