ATE386639T1 - Tintenstrahldruckkopf und verfahren zu seiner herstellung - Google Patents

Tintenstrahldruckkopf und verfahren zu seiner herstellung

Info

Publication number
ATE386639T1
ATE386639T1 AT03786210T AT03786210T ATE386639T1 AT E386639 T1 ATE386639 T1 AT E386639T1 AT 03786210 T AT03786210 T AT 03786210T AT 03786210 T AT03786210 T AT 03786210T AT E386639 T1 ATE386639 T1 AT E386639T1
Authority
AT
Austria
Prior art keywords
layer
producing
ink jet
print head
jet print
Prior art date
Application number
AT03786210T
Other languages
English (en)
Inventor
Lucia Giovanola
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 ATE386639T1 publication Critical patent/ATE386639T1/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
    • B41J2/1621—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
AT03786210T 2002-12-19 2003-12-16 Tintenstrahldruckkopf und verfahren zu seiner herstellung ATE386639T1 (de)

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
ATE386639T1 true ATE386639T1 (de) 2008-03-15

Family

ID=32676893

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03786210T ATE386639T1 (de) 2002-12-19 2003-12-16 Tintenstrahldruckkopf und verfahren zu seiner herstellung

Country Status (8)

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

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
BRPI0612868B1 (pt) * 2005-07-08 2018-04-03 Canon Kabushiki Kaisha Cartucho de tinta compreendendo cabeça de jato de tinta térmica
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 (de) * 2006-12-22 2014-07-16 Canon Kabushiki Kaisha Thermotintenstrahltinte und Tintenpatrone dafür
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
EP1572464B1 (de) 2008-02-20
JP2011102036A (ja) 2011-05-26
AU2003295207A1 (en) 2004-07-14
ITTO20021100A1 (it) 2004-06-20
US20060055737A1 (en) 2006-03-16
JP2006510507A (ja) 2006-03-30
JP4794689B2 (ja) 2011-10-19
WO2004056574A1 (en) 2004-07-08
DE60319271T2 (de) 2009-02-12
EP1572464A1 (de) 2005-09-14
US7595004B2 (en) 2009-09-29
JP4713887B2 (ja) 2011-06-29
DE60319271D1 (de) 2008-04-03

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties