CA2078424A1 - Tetes d'impression a resolutions multiples - Google Patents

Tetes d'impression a resolutions multiples

Info

Publication number
CA2078424A1
CA2078424A1 CA 2078424 CA2078424A CA2078424A1 CA 2078424 A1 CA2078424 A1 CA 2078424A1 CA 2078424 CA2078424 CA 2078424 CA 2078424 A CA2078424 A CA 2078424A CA 2078424 A1 CA2078424 A1 CA 2078424A1
Authority
CA
Canada
Prior art keywords
arrays
reproduction
array
resolution array
roofshooter
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.)
Granted
Application number
CA 2078424
Other languages
English (en)
Other versions
CA2078424C (fr
Inventor
Donald J. Drake
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.)
Xerox Corp
Original Assignee
Donald J. Drake
Xerox Corporation
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
Priority to US07/770,272 priority Critical patent/US5208605A/en
Priority to US770,272 priority
Application filed by Donald J. Drake, Xerox Corporation filed Critical Donald J. Drake
Publication of CA2078424A1 publication Critical patent/CA2078424A1/fr
Application granted granted Critical
Publication of CA2078424C publication Critical patent/CA2078424C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/485Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes
    • B41J2/505Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements
    • B41J2/5056Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements using dot arrays providing selective dot disposition modes, e.g. different dot densities for high speed and high quality printing, array line selections for multi-pass printing, or dot shifts for character inclination
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2/14016Structure of bubble jet print heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2/1433Structure of nozzle plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/145Arrangement thereof
    • B41J2/155Arrangement thereof for line printing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2002/14387Front shooter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2002/14475Structure thereof only for on-demand ink jet heads characterised by nozzle shapes or number of orifices per chamber
CA 2078424 1991-10-03 1992-09-16 Tetes d'impression a resolutions multiples Expired - Lifetime CA2078424C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US07/770,272 US5208605A (en) 1991-10-03 1991-10-03 Multi-resolution roofshooter printheads
US770,272 1991-10-03

Publications (2)

Publication Number Publication Date
CA2078424A1 true CA2078424A1 (fr) 1993-04-04
CA2078424C CA2078424C (fr) 1998-02-03

Family

ID=25088016

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2078424 Expired - Lifetime CA2078424C (fr) 1991-10-03 1992-09-16 Tetes d'impression a resolutions multiples

Country Status (3)

Country Link
US (1) US5208605A (fr)
JP (1) JP3152259B2 (fr)
CA (1) CA2078424C (fr)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0794061B1 (fr) 1991-07-30 2002-02-27 Canon Kabushiki Kaisha Appareil et procédé d'enregistrement à jet d'encre
US6007174A (en) * 1991-07-30 1999-12-28 Canon Kabushiki Kaisha Ink jet recording apparatus and method
US5648806A (en) * 1992-04-02 1997-07-15 Hewlett-Packard Company Stable substrate structure for a wide swath nozzle array in a high resolution inkjet printer
DE69310994T2 (de) * 1992-05-01 1997-10-02 Hewlett Packard Co Wärme-Tintenstrahldrucker mit einem Heizelement, dem variable Wärmeenergie für unterschiedliche Druckmedien zugeführt wird
JP3210098B2 (ja) * 1992-10-30 2001-09-17 キヤノン株式会社 インクジェット記録装置およびインクジェット記録方法
US5412410A (en) * 1993-01-04 1995-05-02 Xerox Corporation Ink jet printhead for continuous tone and text printing
US5483625A (en) * 1993-04-26 1996-01-09 Hewlett-Packard Company Method and apparatus for adjusting density in digital images
JPH07107280A (ja) * 1993-10-06 1995-04-21 Matsushita Electric Ind Co Ltd 画像形成装置
JP3332609B2 (ja) * 1993-10-28 2002-10-07 キヤノン株式会社 画像出力方法および装置
US5975679A (en) * 1993-10-29 1999-11-02 Hewlett-Packard Company Dot alignment in mixed resolution printer
US5949453A (en) * 1993-10-29 1999-09-07 Hewlett-Packard Company Mixed resolution printing for color and monochrome printers
US5790152A (en) * 1994-04-12 1998-08-04 Xerox Corporation Thermal ink-jet printhead for creating spots of selectable sizes
JP3299840B2 (ja) * 1994-04-20 2002-07-08 キヤノン株式会社 インクジェット記録方法、記録装置および情報処理システム
EP1145858B1 (fr) * 1994-06-17 2005-09-21 Canon Kabushiki Kaisha Méthode d'enregistrement à jet d'encre et appareil ayant la capacité de transformation de résolution
US5745152A (en) * 1994-10-31 1998-04-28 Hewlett Packard Company Multiple beam laser scanner using lasers with different aperture sizes
DE69535997D1 (de) 1994-12-29 2009-10-08 Canon Kk Tintenstrahlkopf mit verschiedenen Heizelementen pro Düse und Tintenstrahldrucker unter Verwendung desselben
US5745131A (en) * 1995-08-03 1998-04-28 Xerox Corporation Gray scale ink jet printer
US5730049A (en) * 1996-01-05 1998-03-24 Pitney Bowes Inc. Method and apparatus for high speed printing in a mailing machine
EP0785072B1 (fr) * 1996-01-16 2002-04-17 Canon Kabushiki Kaisha Tête à jet d'encre, cartouche à jet d'encre, appareil à jet d'encre et procédé d'éjection d'encre pour une impression graduée
JPH09272203A (ja) * 1996-02-09 1997-10-21 Canon Inc インクジェット記録装置および記録方法
US6065822A (en) * 1996-04-16 2000-05-23 Eastman Kodak Company Printer capable of producing continuous tone prints from multi-bit data signals
US6074052A (en) * 1996-04-19 2000-06-13 Canon Kabushiki Kaisha Ink jet printing method and ink jet recording apparatus
JPH09300612A (ja) 1996-05-14 1997-11-25 Minolta Co Ltd インクジェット記録ヘッド
US6074047A (en) * 1996-05-21 2000-06-13 Minolta Co., Ltd. Ink-jet recording head
JPH1076660A (ja) * 1996-07-12 1998-03-24 Canon Inc インクジェットプリント装置
US6092887A (en) * 1996-07-22 2000-07-25 Minolta Co., Ltd. Ink-jet printer
JPH1034914A (ja) * 1996-07-25 1998-02-10 Minolta Co Ltd インクジェット記録ヘッド
US6305791B1 (en) 1996-07-31 2001-10-23 Minolta Co., Ltd. Ink-jet recording device
US6142607A (en) * 1996-08-07 2000-11-07 Minolta Co., Ltd. Ink-jet recording head
US6042219A (en) * 1996-08-07 2000-03-28 Minolta Co., Ltd. Ink-jet recording head
US5901425A (en) 1996-08-27 1999-05-11 Topaz Technologies Inc. Inkjet print head apparatus
EP0897801B1 (fr) * 1996-11-18 2003-03-12 Seiko Epson Corporation Tete d'ecriture a jet d'encre
JP3289624B2 (ja) * 1996-11-25 2002-06-10 ミノルタ株式会社 インクジェットヘッドの駆動装置
JPH10166567A (ja) * 1996-12-12 1998-06-23 Minolta Co Ltd インクジェット記録装置
JPH10166576A (ja) * 1996-12-12 1998-06-23 Minolta Co Ltd 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
JPH10202856A (ja) * 1997-01-20 1998-08-04 Minolta Co Ltd インクジェット記録ヘッド
JPH10202918A (ja) * 1997-01-21 1998-08-04 Minolta Co Ltd インクジェット記録装置
JPH10202921A (ja) * 1997-01-22 1998-08-04 Minolta Co Ltd インクジェット記録ヘッド
US6053600A (en) * 1997-01-22 2000-04-25 Minolta Co., Ltd. Ink jet print head having homogeneous base plate and a method of manufacture
JPH10211704A (ja) 1997-01-31 1998-08-11 Minolta Co Ltd インクジェットヘッドおよびインクジェットヘッド用インク室形成部材の製造方法
US6299288B1 (en) 1997-02-21 2001-10-09 Independent Ink, Inc. Method and apparatus for variably controlling size of print head orifice and ink droplet
JP3334037B2 (ja) * 1997-02-21 2002-10-15 ミノルタ株式会社 インクジェット記録方法
US6142605A (en) * 1997-03-04 2000-11-07 Hewlett-Packard Company Bidirectional color printing using multipass printmodes with at least partially swath-aligned inkjet printheads
US6367908B1 (en) * 1997-03-04 2002-04-09 Hewlett-Packard Company High-resolution inkjet printing using color drop placement on every pixel row during a single pass
US6234612B1 (en) 1997-03-25 2001-05-22 Lexmark International, Inc. Ink jet printing apparatus having first and second print cartridges receiving energy pulses from a common drive circuit
JPH1199651A (ja) * 1997-07-31 1999-04-13 Canon Inc 液体吐出方法及び液体吐出装置
US6076910A (en) * 1997-11-04 2000-06-20 Lexmark International, Inc. Ink jet printing apparatus having redundant nozzles
US5984455A (en) * 1997-11-04 1999-11-16 Lexmark International, Inc. Ink jet printing apparatus having primary and secondary nozzles
US6017112A (en) * 1997-11-04 2000-01-25 Lexmark International, Inc. Ink jet printing apparatus having a print cartridge with primary and secondary nozzles
US6024440A (en) * 1998-01-08 2000-02-15 Lexmark International, Inc. Nozzle array for printhead
US6010208A (en) * 1998-01-08 2000-01-04 Lexmark International Inc. Nozzle array for printhead
US6293638B1 (en) * 1998-02-04 2001-09-25 Spectra, Inc. Bar code printing on cartons with hot melt ink
JP3488619B2 (ja) 1998-02-20 2004-01-19 シャープ株式会社 インクジェットプリンタ装置
US6402280B2 (en) * 1999-01-19 2002-06-11 Xerox Corporation Printhead with close-packed configuration of alternating sized drop ejectors and method of firing such drop ejectors
AUPP996099A0 (en) * 1999-04-23 1999-05-20 Silverbrook Research Pty Ltd A method and apparatus(sprint01)
JP2001001522A (ja) * 1999-06-23 2001-01-09 Fuji Xerox Co Ltd インクジェット記録ヘッド
US6137502A (en) * 1999-08-27 2000-10-24 Lexmark International, Inc. Dual droplet size printhead
US6315389B1 (en) * 2000-04-13 2001-11-13 Hewlett-Packard Company Printhead having different center to center spacings between rows of nozzles
US6457798B1 (en) * 2000-11-27 2002-10-01 Xerox Corporation Six gray level roofshooter fluid ejector
US6409318B1 (en) * 2000-11-30 2002-06-25 Hewlett-Packard Company Firing chamber configuration in fluid ejection devices
CN100343063C (zh) * 2001-05-29 2007-10-17 明基电通股份有限公司 彩色墨水匣以及具有该彩色墨水匣的图像输出设备
JP3848218B2 (ja) 2001-06-21 2006-11-22 キヤノン株式会社 インクジェット記録ヘッド
JP3871320B2 (ja) 2001-06-21 2007-01-24 キヤノン株式会社 インクジェット記録ヘッド
US6450628B1 (en) * 2001-06-27 2002-09-17 Eastman Kodak Company Continuous ink jet printing apparatus with nozzles having different diameters
JP2003025577A (ja) * 2001-07-11 2003-01-29 Canon Inc 液体吐出ヘッド
US6679576B2 (en) * 2001-07-17 2004-01-20 Hewlett-Packard Development Company, L.P. Fluid ejection device and method of operating
JP3927854B2 (ja) * 2002-04-23 2007-06-13 キヤノン株式会社 インクジェット記録ヘッド
JP4236250B2 (ja) * 2002-04-23 2009-03-11 キヤノン株式会社 インクジェットヘッド
JP4236251B2 (ja) * 2002-04-23 2009-03-11 キヤノン株式会社 インクジェットヘッド
US6938986B2 (en) * 2002-04-30 2005-09-06 Hewlett-Packard Development Company, L.P. Surface characteristic apparatus and method
US6786194B2 (en) * 2002-10-31 2004-09-07 Hewlett-Packard Development Company, L.P. Variable fuel delivery system and method
JP4311050B2 (ja) 2003-03-18 2009-08-12 セイコーエプソン株式会社 機能液滴吐出ヘッドの駆動制御方法および機能液滴吐出装置
US7108352B2 (en) * 2003-05-16 2006-09-19 Canon Kabushiki Kaisha Liquid-jet recording head
US6982022B2 (en) * 2003-05-21 2006-01-03 Xerox Corporation Formation of photopatterned ink jet nozzle plates by transfer methods
TW200508044A (en) * 2003-08-26 2005-03-01 Ind Tech Res Inst Compound inkjet print head printer
CN1326700C (zh) * 2003-09-10 2007-07-18 财团法人工业技术研究院 复合式喷墨头打印机
US6959979B2 (en) * 2003-12-31 2005-11-01 Lexmark International, Inc. Multiple drop-volume printhead apparatus and method
JP4307319B2 (ja) * 2004-04-30 2009-08-05 キヤノン株式会社 記録装置及び記録方法
US7198353B2 (en) * 2004-06-30 2007-04-03 Lexmark International, Inc. Integrated black and colored ink printheads
JP4533055B2 (ja) * 2004-09-07 2010-08-25 キヤノン株式会社 液体噴射記録ヘッド
JP4238803B2 (ja) * 2004-09-08 2009-03-18 ソニー株式会社 液体吐出ヘッド及び液体吐出装置
JP4614388B2 (ja) * 2005-04-01 2011-01-19 キヤノン株式会社 記録装置、記録ヘッド及びその駆動方法
JP4577226B2 (ja) * 2006-02-02 2010-11-10 ソニー株式会社 液体吐出ヘッド及び液体吐出装置
JP4797826B2 (ja) * 2006-06-20 2011-10-19 富士ゼロックス株式会社 印刷処理装置、方法、及びシステム
JP2008012688A (ja) * 2006-07-03 2008-01-24 Canon Inc インクジェット記録ヘッド、インクジェット記録装置およびインクジェット記録ヘッドの製造方法
US7918366B2 (en) * 2006-09-12 2011-04-05 Hewlett-Packard Development Company, L.P. Multiple drop weight printhead and methods of fabrication and use
JP4953884B2 (ja) * 2007-03-30 2012-06-13 キヤノン株式会社 記録ヘッド
JP5008443B2 (ja) * 2007-04-11 2012-08-22 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カートリッジ
JP5043539B2 (ja) * 2007-07-02 2012-10-10 キヤノン株式会社 液体噴射記録ヘッドの製造方法
JP5183181B2 (ja) * 2007-12-11 2013-04-17 キヤノン株式会社 インクジェット記録ヘッド
EP2296898B1 (fr) * 2008-06-30 2016-03-23 Fujifilm Dimatix, Inc. Impression par jet d encre
JP5024303B2 (ja) * 2009-01-29 2012-09-12 富士ゼロックス株式会社 液滴吐出装置
JP5225132B2 (ja) * 2009-02-06 2013-07-03 キヤノン株式会社 液体吐出ヘッドおよびインクジェット記録装置
US9223176B2 (en) * 2011-09-21 2015-12-29 Shenzhen China Star Optoelectronics Technology Co., Ltd. Coating method for liquid crystal alignment film of TFT-LCD
JP6360975B2 (ja) * 2014-10-30 2018-07-18 ヒューレット−パッカード デベロップメント カンパニー エル.ピー.Hewlett‐Packard Development Company, L.P. インクジェットプリントヘッド
JP2017213708A (ja) * 2016-05-30 2017-12-07 キヤノン株式会社 記録素子基板、液体吐出ヘッドおよび液体吐出装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946398A (en) * 1970-06-29 1976-03-23 Silonics, Inc. Method and apparatus for recording with writing fluids and drop projection means therefor
SE349676B (fr) * 1971-01-11 1972-10-02 N Stemme
US3864696A (en) * 1971-10-26 1975-02-04 Rca Corp Printing apparatus
JPS5342823A (en) * 1976-09-30 1978-04-18 Sharp Corp Ink jet printer
JPS54133338A (en) * 1978-04-07 1979-10-17 Ricoh Co Ltd Ink jet recording head
US4550323A (en) * 1982-06-30 1985-10-29 Burlington Industries, Inc. Elongated fluid jet printing apparatus
DE3326330C2 (de) * 1982-07-23 1994-06-09 Canon Kk Verfahren zur Erzeugung eines Graustufenbildes
JPH0249588B2 (fr) * 1982-10-13 1990-10-30 Dainippon Screen Mfg
JPS59232877A (en) * 1983-06-15 1984-12-27 Fujitsu Ltd Ink jet recording system
US4714936A (en) * 1985-06-24 1987-12-22 Howtek, Inc. Ink jet printer
US4746935A (en) * 1985-11-22 1988-05-24 Hewlett-Packard Company Multitone ink jet printer and method of operation
US4789425A (en) * 1987-08-06 1988-12-06 Xerox Corporation Thermal ink jet printhead fabricating process
US4835551A (en) * 1987-12-31 1989-05-30 Eastman Kodak Company Optical recorder with plural resolution recording
US4963882B1 (en) * 1988-12-27 1996-10-29 Hewlett Packard Co Printing of pixel locations by an ink jet printer using multiple nozzles for each pixel or pixel row
US5075689A (en) * 1989-05-31 1991-12-24 Spectra, Inc. Bidirectional hot melt ink jet printing
US4985710A (en) * 1989-11-29 1991-01-15 Xerox Corporation Buttable subunits for pagewidth "Roofshooter" printheads
US5146236A (en) * 1989-12-14 1992-09-08 Ricoh Company, Ltd. Ink jet record apparatus

Also Published As

Publication number Publication date
JPH05201003A (ja) 1993-08-10
JP3152259B2 (ja) 2001-04-03
CA2078424C (fr) 1998-02-03
US5208605A (en) 1993-05-04

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