ITTO20021100A1 - Testina di stampa a getto d'inchiostro perfezionata e relativo processo di fabbricazione - Google Patents

Testina di stampa a getto d'inchiostro perfezionata e relativo processo di fabbricazione

Info

Publication number
ITTO20021100A1
ITTO20021100A1 IT001100A ITTO20021100A ITTO20021100A1 IT TO20021100 A1 ITTO20021100 A1 IT TO20021100A1 IT 001100 A IT001100 A IT 001100A IT TO20021100 A ITTO20021100 A IT TO20021100A IT TO20021100 A1 ITTO20021100 A1 IT TO20021100A1
Authority
IT
Italy
Prior art keywords
layer
manufacturing process
print head
jet print
printed ink
Prior art date
Application number
IT001100A
Other languages
English (en)
Inventor
Renato Conta
Lucia Giovanola
Original Assignee
Olivetti Jet 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 Olivetti Jet Spa filed Critical Olivetti Jet Spa
Priority to IT001100A priority Critical patent/ITTO20021100A1/it
Priority to JP2004561985A priority patent/JP4713887B2/ja
Priority to EP03786210A priority patent/EP1572464B1/en
Priority to PCT/IT2003/000824 priority patent/WO2004056574A1/en
Priority to AT03786210T priority patent/ATE386639T1/de
Priority to US10/538,743 priority patent/US7595004B2/en
Priority to AU2003295207A priority patent/AU2003295207A1/en
Priority to DE60319271T priority patent/DE60319271T2/de
Publication of ITTO20021100A1 publication Critical patent/ITTO20021100A1/it
Priority to JP2010280343A priority patent/JP4794689B2/ja

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
    • B41J2/1621—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
    • B41J2/16—Production of nozzles
    • B41J2/1601—Production of bubble jet print heads
    • B41J2/1603—Production of bubble jet print heads of the front shooter 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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1626—Manufacturing processes etching
    • B41J2/1629—Manufacturing processes etching wet 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
    • B41J2/16—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
    • B41J2/1632—Manufacturing processes machining
    • 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
    • B41J2/1632—Manufacturing processes machining
    • B41J2/1634—Manufacturing processes machining laser machining
    • 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
    • B41J2/1635—Manufacturing processes dividing the wafer into individual chips
    • 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
    • B41J2/1646—Manufacturing processes thin film formation thin film formation by sputtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Optics & Photonics (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
IT001100A 2002-12-19 2002-12-19 Testina di stampa a getto d'inchiostro perfezionata e relativo processo di fabbricazione ITTO20021100A1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT001100A ITTO20021100A1 (it) 2002-12-19 2002-12-19 Testina di stampa a getto d'inchiostro perfezionata e relativo processo di fabbricazione
JP2004561985A JP4713887B2 (ja) 2002-12-19 2003-12-16 インクジェットプリントヘッド及びそれに関係する製造工程
EP03786210A EP1572464B1 (en) 2002-12-19 2003-12-16 Ink jet printhead and relative manufacturing process
PCT/IT2003/000824 WO2004056574A1 (en) 2002-12-19 2003-12-16 Ink jet printhead and relative manufacturing process
AT03786210T ATE386639T1 (de) 2002-12-19 2003-12-16 Tintenstrahldruckkopf und verfahren zu seiner herstellung
US10/538,743 US7595004B2 (en) 2002-12-19 2003-12-16 Ink jet printhead and relative manufacturing process
AU2003295207A AU2003295207A1 (en) 2002-12-19 2003-12-16 Ink jet printhead and relative manufacturing process
DE60319271T DE60319271T2 (de) 2002-12-19 2003-12-16 Tintenstrahldruckkopf und verfahren zu seiner herstellung
JP2010280343A JP4794689B2 (ja) 2002-12-19 2010-12-16 インクジェットプリントヘッド及びそれに関係する製造工程

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001100A ITTO20021100A1 (it) 2002-12-19 2002-12-19 Testina di stampa a getto d'inchiostro perfezionata e relativo processo di fabbricazione

Publications (1)

Publication Number Publication Date
ITTO20021100A1 true ITTO20021100A1 (it) 2004-06-20

Family

ID=32676893

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001100A ITTO20021100A1 (it) 2002-12-19 2002-12-19 Testina di stampa a getto d'inchiostro perfezionata e relativo processo di fabbricazione

Country Status (8)

Country Link
US (1) US7595004B2 (it)
EP (1) EP1572464B1 (it)
JP (2) JP4713887B2 (it)
AT (1) ATE386639T1 (it)
AU (1) AU2003295207A1 (it)
DE (1) DE60319271T2 (it)
IT (1) ITTO20021100A1 (it)
WO (1) WO2004056574A1 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20021099A1 (it) 2002-12-19 2004-06-20 Olivetti I Jet Spa Processo di rivestimento protettivo di microcircuiti idraulici rispetto a liquidi aggressivi. particolarmente per una testina di stampa a getto d'inchiostro.
KR100644705B1 (ko) * 2005-07-04 2006-11-10 삼성전자주식회사 잉크젯 프린트헤드 및 그 제조방법
WO2007007855A1 (ja) * 2005-07-08 2007-01-18 Canon Kabushiki Kaisha サーマルインクジェット用インク及びそれを用いたインクカートリッジ
JP2007326226A (ja) * 2006-06-06 2007-12-20 Ricoh Co Ltd 液体吐出ヘッド及びその製造方法、液体吐出装置、画像形成装置
EP1935949B1 (en) * 2006-12-22 2014-07-16 Canon Kabushiki Kaisha Thermal ink-jet ink and ink cartridge using the ink
JP5854693B2 (ja) * 2010-09-01 2016-02-09 キヤノン株式会社 液体吐出ヘッドの製造方法
US8727499B2 (en) 2011-12-21 2014-05-20 Hewlett-Packard Development Company, L.P. Protecting a fluid ejection device resistor
JP5980020B2 (ja) * 2012-07-10 2016-08-31 キヤノン株式会社 液体吐出ヘッド用基板の製造方法
JP6008636B2 (ja) 2012-07-25 2016-10-19 キヤノン株式会社 液体吐出ヘッドの製造方法
JP6310327B2 (ja) * 2014-05-27 2018-04-11 株式会社エンプラス 流体取扱装置
US9421772B2 (en) * 2014-12-05 2016-08-23 Xerox Corporation Method of manufacturing ink jet printheads including electrostatic actuators

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719477A (en) 1986-01-17 1988-01-12 Hewlett-Packard Company Integrated thermal ink jet printhead and method of manufacture
KR960021538A (ko) * 1994-12-29 1996-07-18 김용현 전해연마법을 사용한 발열방식의 잉크젯 프린트 헤드 및 그 제작방법
JP3372739B2 (ja) * 1996-01-12 2003-02-04 キヤノン株式会社 液体噴射記録ヘッドの製造方法
US6015435A (en) * 1996-10-24 2000-01-18 International Vision, Inc. Self-centering phakic intraocular lens
JP4245694B2 (ja) * 1997-09-26 2009-03-25 ヒューレット・パッカード・カンパニー 薄膜プリントヘッド
US6123410A (en) * 1997-10-28 2000-09-26 Hewlett-Packard Company Scalable wide-array inkjet printhead and method for fabricating same
US6315393B1 (en) * 1999-04-30 2001-11-13 Hewlett-Packard Company Ink-jet printhead
IT1310099B1 (it) 1999-07-12 2002-02-11 Olivetti Lexikon Spa Testina di stampa monolitica e relativo processo di fabbricazione.
US6482574B1 (en) * 2000-04-20 2002-11-19 Hewlett-Packard Co. Droplet plate architecture in ink-jet printheads
JP3710364B2 (ja) * 2000-07-31 2005-10-26 キヤノン株式会社 インクジェットヘッド

Also Published As

Publication number Publication date
DE60319271D1 (de) 2008-04-03
EP1572464B1 (en) 2008-02-20
JP4794689B2 (ja) 2011-10-19
DE60319271T2 (de) 2009-02-12
AU2003295207A1 (en) 2004-07-14
JP4713887B2 (ja) 2011-06-29
WO2004056574A1 (en) 2004-07-08
JP2011102036A (ja) 2011-05-26
EP1572464A1 (en) 2005-09-14
JP2006510507A (ja) 2006-03-30
US20060055737A1 (en) 2006-03-16
US7595004B2 (en) 2009-09-29
ATE386639T1 (de) 2008-03-15

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