JP4078811B2 - 画素ブロック単位で濃淡インクによる階調再現を行う印刷 - Google Patents

画素ブロック単位で濃淡インクによる階調再現を行う印刷 Download PDF

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Publication number
JP4078811B2
JP4078811B2 JP2001098219A JP2001098219A JP4078811B2 JP 4078811 B2 JP4078811 B2 JP 4078811B2 JP 2001098219 A JP2001098219 A JP 2001098219A JP 2001098219 A JP2001098219 A JP 2001098219A JP 4078811 B2 JP4078811 B2 JP 4078811B2
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JP
Japan
Prior art keywords
ink
printing
same hue
cyan
types
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.)
Expired - Fee Related
Application number
JP2001098219A
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English (en)
Japanese (ja)
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JP2002292906A5 (enExample
JP2002292906A (ja
Inventor
幸光 藤森
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.)
Seiko Epson Corp
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Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2001098219A priority Critical patent/JP4078811B2/ja
Priority to US10/113,012 priority patent/US6659583B2/en
Publication of JP2002292906A publication Critical patent/JP2002292906A/ja
Publication of JP2002292906A5 publication Critical patent/JP2002292906A5/ja
Application granted granted Critical
Publication of JP4078811B2 publication Critical patent/JP4078811B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • B41J2/205—Ink jet for printing a discrete number of tones
    • B41J2/2056—Ink jet for printing a discrete number of tones by ink density change

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP2001098219A 2001-03-30 2001-03-30 画素ブロック単位で濃淡インクによる階調再現を行う印刷 Expired - Fee Related JP4078811B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001098219A JP4078811B2 (ja) 2001-03-30 2001-03-30 画素ブロック単位で濃淡インクによる階調再現を行う印刷
US10/113,012 US6659583B2 (en) 2001-03-30 2002-03-28 Printing involving halftone reproduction with different density inks in pixel block units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001098219A JP4078811B2 (ja) 2001-03-30 2001-03-30 画素ブロック単位で濃淡インクによる階調再現を行う印刷

Publications (3)

Publication Number Publication Date
JP2002292906A JP2002292906A (ja) 2002-10-09
JP2002292906A5 JP2002292906A5 (enExample) 2005-03-17
JP4078811B2 true JP4078811B2 (ja) 2008-04-23

Family

ID=18951894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001098219A Expired - Fee Related JP4078811B2 (ja) 2001-03-30 2001-03-30 画素ブロック単位で濃淡インクによる階調再現を行う印刷

Country Status (2)

Country Link
US (1) US6659583B2 (enExample)
JP (1) JP4078811B2 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6860537B2 (en) * 2001-12-05 2005-03-01 Alcoa Inc. Door for a motor vehicle
US7188919B2 (en) * 2002-07-08 2007-03-13 Canon Kabushiki Kaisha Liquid discharge method and apparatus using individually controllable nozzles
US7111755B2 (en) * 2002-07-08 2006-09-26 Canon Kabushiki Kaisha Liquid discharge method and apparatus and display device panel manufacturing method and apparatus
US8491076B2 (en) 2004-03-15 2013-07-23 Fujifilm Dimatix, Inc. Fluid droplet ejection devices and methods
US7281778B2 (en) 2004-03-15 2007-10-16 Fujifilm Dimatix, Inc. High frequency droplet ejection device and method
JP2006103043A (ja) * 2004-10-01 2006-04-20 Dainippon Printing Co Ltd 階調表現方法及び階調印刷物
WO2006074016A2 (en) 2004-12-30 2006-07-13 Fujifilm Dimatix, Inc. Ink jet printing
JP4088798B2 (ja) * 2005-02-21 2008-05-21 富士フイルム株式会社 画像形成装置
JP4863482B2 (ja) * 2005-12-14 2012-01-25 キヤノン株式会社 記録装置及びその制御方法、記録ヘッドの制御回路及び記録ヘッドの駆動方法
US7618116B2 (en) * 2005-12-14 2009-11-17 Canon Kabushiki Kaisha Printing apparatus and method for alternately performing preliminary discharge control of nozzles
JP5203567B2 (ja) * 2006-01-23 2013-06-05 セイコーエプソン株式会社 印刷装置、印刷方法、及び、プログラム
US7988247B2 (en) 2007-01-11 2011-08-02 Fujifilm Dimatix, Inc. Ejection of drops having variable drop size from an ink jet printer
JP4983420B2 (ja) * 2007-06-14 2012-07-25 セイコーエプソン株式会社 液体吐出装置及び液体吐出方法
JP4983421B2 (ja) * 2007-06-14 2012-07-25 セイコーエプソン株式会社 液体吐出装置及び液体吐出方法
JP2009000837A (ja) * 2007-06-19 2009-01-08 Seiko Epson Corp 液体吐出装置及び液体吐出方法
JP2009154376A (ja) * 2007-12-26 2009-07-16 Canon Inc 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
JP5035203B2 (ja) * 2008-09-30 2012-09-26 セイコーエプソン株式会社 液体吐出装置及び液体吐出方法
JP5035204B2 (ja) * 2008-09-30 2012-09-26 セイコーエプソン株式会社 液体吐出装置及び液体吐出方法
US8393702B2 (en) 2009-12-10 2013-03-12 Fujifilm Corporation Separation of drive pulses for fluid ejector
JP5035478B2 (ja) * 2012-01-04 2012-09-26 セイコーエプソン株式会社 液体吐出装置及び液体吐出方法
CN113306301B (zh) * 2020-02-27 2022-07-26 深圳市汉森软件有限公司 消除图像墨点重叠的数据处理方法、装置、设备、介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6084071A (ja) 1983-10-14 1985-05-13 Canon Inc 画像記録装置
JP2859759B2 (ja) * 1991-07-26 1999-02-24 キヤノン株式会社 記録装置および濃度むら補正方法
US5825377A (en) * 1993-04-28 1998-10-20 Canon Kabushiki Kaisha Method and apparatus for ink-jet recording with inks having different densities
JPH09286125A (ja) 1996-04-23 1997-11-04 Canon Inc インクジェット記録方法及びその装置

Also Published As

Publication number Publication date
US20020167560A1 (en) 2002-11-14
US6659583B2 (en) 2003-12-09
JP2002292906A (ja) 2002-10-09

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