DE69426349D1 - Bildaufzeichnung mit Mehrelement-Druckkopf und abtastpositionsabhängiger Auswahl des Ansteuertyps für ein Druckelement unabhängig von den Bilddaten - Google Patents

Bildaufzeichnung mit Mehrelement-Druckkopf und abtastpositionsabhängiger Auswahl des Ansteuertyps für ein Druckelement unabhängig von den Bilddaten

Info

Publication number
DE69426349D1
DE69426349D1 DE69426349T DE69426349T DE69426349D1 DE 69426349 D1 DE69426349 D1 DE 69426349D1 DE 69426349 T DE69426349 T DE 69426349T DE 69426349 T DE69426349 T DE 69426349T DE 69426349 D1 DE69426349 D1 DE 69426349D1
Authority
DE
Germany
Prior art keywords
column band
band pattern
print head
control type
scanning position
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 - Lifetime
Application number
DE69426349T
Other languages
English (en)
Other versions
DE69426349T2 (de
Inventor
Kentaro Yano
Naoji Otsuka
Atsushi Arai
Kiichiro Takahashi
Osamu Iwasaki
Daigoro Kanematsu
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.)
Canon Inc
Original Assignee
Canon Inc
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 claimed from JP26808893A external-priority patent/JP3437227B2/ja
Priority claimed from JP24473693A external-priority patent/JP3327643B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69426349D1 publication Critical patent/DE69426349D1/de
Publication of DE69426349T2 publication Critical patent/DE69426349T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/405—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels
    • H04N1/4055—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a clustered dots or a size modulated halftone pattern
    • H04N1/4057—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a clustered dots or a size modulated halftone pattern the pattern being a mixture of differently sized sub-patterns, e.g. spots having only a few different diameters
    • 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
    • B41J2/2121—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter
    • B41J2/2128—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter by means of energy modulation
DE69426349T 1993-09-30 1994-09-29 Bildaufzeichnung mit Mehrelement-Druckkopf und abtastpositionsabhängiger Auswahl des Ansteuertyps für ein Druckelement unabhängig von den Bilddaten Expired - Lifetime DE69426349T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26808893A JP3437227B2 (ja) 1993-09-30 1993-09-30 記録装置
JP24473693A JP3327643B2 (ja) 1993-09-30 1993-09-30 記録装置及び記録制御方法

Publications (2)

Publication Number Publication Date
DE69426349D1 true DE69426349D1 (de) 2001-01-04
DE69426349T2 DE69426349T2 (de) 2001-05-03

Family

ID=26536881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69426349T Expired - Lifetime DE69426349T2 (de) 1993-09-30 1994-09-29 Bildaufzeichnung mit Mehrelement-Druckkopf und abtastpositionsabhängiger Auswahl des Ansteuertyps für ein Druckelement unabhängig von den Bilddaten

Country Status (4)

Country Link
US (1) US5914731A (de)
EP (1) EP0647059B1 (de)
AT (1) ATE197864T1 (de)
DE (1) DE69426349T2 (de)

Families Citing this family (24)

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Publication number Priority date Publication date Assignee Title
JP2000103045A (ja) * 1998-09-30 2000-04-11 Nec Corp インクジェット式プリンタ及び印刷方法
US6106108A (en) * 1998-10-30 2000-08-22 Hewlett-Packard Company Adaptive image-based algorithm for refill-while-printing triggering
US6293657B1 (en) * 1998-10-30 2001-09-25 Hewlett-Packard Company Mid plot refill technique for large scale printers
US6441922B1 (en) * 1998-10-31 2002-08-27 Hewlett-Packard Company Reduction of banding in incremental printing, through selection among colorimetric equivalents
JP2001063016A (ja) * 1999-08-24 2001-03-13 Canon Inc プリント方法およびプリント装置
US6309040B1 (en) * 1999-09-03 2001-10-30 Hewlett-Packard Company Signaling method for a pen driver circuit interface
US6331038B1 (en) 2000-01-27 2001-12-18 Hewlett-Packard Company Techniques for robust dot placement error measurement and correction
WO2001098086A1 (fr) * 2000-06-16 2001-12-27 Fujitsu Limited Dispositif de formation d'image et procede de formation d'image
US6623096B1 (en) 2000-07-28 2003-09-23 Hewlett-Packard Company Techniques for measuring the position of marks on media and for aligning inkjet devices
JP3969981B2 (ja) * 2000-09-22 2007-09-05 キヤノン株式会社 電子源の駆動方法、駆動回路、電子源および画像形成装置
JP3969985B2 (ja) 2000-10-04 2007-09-05 キヤノン株式会社 電子源及び画像形成装置の駆動方法、並びに画像形成装置
TW491772B (en) * 2001-02-27 2002-06-21 Acer Peripherals Inc Device and method for improving the printing quality
JP3921958B2 (ja) * 2001-04-25 2007-05-30 ブラザー工業株式会社 インク吐出装置
EP1257113A3 (de) * 2001-05-11 2006-04-12 Seiko Epson Corporation Drucken mit mehreren Bildelementen als Einheit für Gradationswiedergabe
EP1355265B1 (de) * 2002-04-15 2016-04-13 Canon Kabushiki Kaisha Farbendatenpufferung zum Farbdruck
JP3826066B2 (ja) * 2002-04-15 2006-09-27 キヤノン株式会社 記録装置及び記録装置の制御方法
JP2003305895A (ja) * 2002-04-15 2003-10-28 Canon Inc 画像形成システム、記録装置及び記録制御方法
JP2007015174A (ja) * 2005-07-06 2007-01-25 Canon Inc 記録ヘッド及び記録装置
JP4890973B2 (ja) * 2006-06-29 2012-03-07 キヤノン株式会社 画像処理装置、画像処理方法、画像処理プログラム及び記憶媒体
JP4890974B2 (ja) * 2006-06-29 2012-03-07 キヤノン株式会社 画像処理装置、及び画像処理方法
JP4926568B2 (ja) * 2006-06-29 2012-05-09 キヤノン株式会社 画像処理装置、画像処理方法、及び画像処理プログラム
JP5106173B2 (ja) * 2008-02-22 2012-12-26 理想科学工業株式会社 印刷装置および印刷処理方法
JP5750414B2 (ja) * 2012-08-27 2015-07-22 東芝テック株式会社 インクジェットヘッド駆動装置
US9862214B2 (en) * 2015-08-07 2018-01-09 Canon Kabushiki Kaisha Recording apparatus for reducing discharge position deviation of discharged ink, and recording method for the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1772367C3 (de) * 1968-05-04 1974-10-31 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zur gerasterten Reproduktion von Halbtonbildern
US4084259A (en) * 1973-11-30 1978-04-11 The Mead Corporation Apparatus for dot matrix recording
US4345262A (en) * 1979-02-19 1982-08-17 Canon Kabushiki Kaisha Ink jet recording method
US4463359A (en) * 1979-04-02 1984-07-31 Canon Kabushiki Kaisha Droplet generating method and apparatus thereof
US4313124A (en) * 1979-05-18 1982-01-26 Canon Kabushiki Kaisha Liquid jet recording process and liquid jet recording head
JPS572773A (en) * 1980-06-06 1982-01-08 Nippon Telegr & Teleph Corp <Ntt> Recording system for gradation image
FR2497043B1 (fr) * 1980-12-19 1985-09-13 Cit Alcatel Dispositif d'impression d'une image
US4449150A (en) * 1981-01-19 1984-05-15 Ricoh Company, Ltd. Method of processing medium tone picture
JPS57160264A (en) * 1981-03-30 1982-10-02 Canon Inc Recorder of half tone picture
US4680596A (en) * 1984-08-02 1987-07-14 Metromedia Company Method and apparatus for controlling ink-jet color printing heads
US4965672A (en) * 1987-05-11 1990-10-23 The Mead Corporation Method and apparatus for halftone imaging
US4860026A (en) * 1987-06-25 1989-08-22 Canon Kabushiki Kaisha Halftone image recording method using recording data having a plurality of concentrations for one color
US5111302A (en) * 1988-12-02 1992-05-05 Hewlett-Packard Company Method and system for enhancing the quality of both color and black and white images produced by ink jet and electrophotographic printers
JPH05169664A (ja) * 1991-12-26 1993-07-09 Canon Inc インクジェット記録方法
US5233366A (en) * 1992-05-26 1993-08-03 Xerox Corporation Half-tone printing with thermal ink jet using random spot distribution in one dimension

Also Published As

Publication number Publication date
EP0647059A3 (de) 1995-07-26
DE69426349T2 (de) 2001-05-03
US5914731A (en) 1999-06-22
EP0647059B1 (de) 2000-11-29
ATE197864T1 (de) 2000-12-15
EP0647059A2 (de) 1995-04-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition