JPS61199380A - 像形成方法及びその装置 - Google Patents

像形成方法及びその装置

Info

Publication number
JPS61199380A
JPS61199380A JP60040886A JP4088685A JPS61199380A JP S61199380 A JPS61199380 A JP S61199380A JP 60040886 A JP60040886 A JP 60040886A JP 4088685 A JP4088685 A JP 4088685A JP S61199380 A JPS61199380 A JP S61199380A
Authority
JP
Japan
Prior art keywords
image
toner
color
reference signal
carrier
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.)
Pending
Application number
JP60040886A
Other languages
English (en)
Japanese (ja)
Inventor
Hisafumi Shoji
尚史 庄司
Satoru Haneda
羽根田 哲
Seiichiro Hiratsuka
平塚 誠一郎
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP60040886A priority Critical patent/JPS61199380A/ja
Priority to DE19863606427 priority patent/DE3606427A1/de
Publication of JPS61199380A publication Critical patent/JPS61199380A/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46Colour picture communication systems
    • H04N1/52Circuits or arrangements for halftone screening
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/01Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46Colour picture communication systems
    • H04N1/50Picture reproducers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46Colour picture communication systems
    • H04N1/50Picture reproducers
    • H04N1/506Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction
    • H04N1/508Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction using the same reproducing head for two or more colour components

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
JP60040886A 1985-02-28 1985-02-28 像形成方法及びその装置 Pending JPS61199380A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60040886A JPS61199380A (ja) 1985-02-28 1985-02-28 像形成方法及びその装置
DE19863606427 DE3606427A1 (de) 1985-02-28 1986-02-27 Bilderzeugungsverfahren und -vorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60040886A JPS61199380A (ja) 1985-02-28 1985-02-28 像形成方法及びその装置

Publications (1)

Publication Number Publication Date
JPS61199380A true JPS61199380A (ja) 1986-09-03

Family

ID=12592991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60040886A Pending JPS61199380A (ja) 1985-02-28 1985-02-28 像形成方法及びその装置

Country Status (2)

Country Link
JP (1) JPS61199380A (enExample)
DE (1) DE3606427A1 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62287775A (ja) * 1986-06-06 1987-12-14 Ricoh Co Ltd デジタルカラ−画像再生処理方法および装置
JPS62293888A (ja) * 1986-06-12 1987-12-21 Ricoh Co Ltd デジタルカラ−画像再生処理方法および装置
JPS62293887A (ja) * 1986-06-12 1987-12-21 Ricoh Co Ltd デジタルカラ−画像再生処理方法および装置
JPS63285081A (ja) * 1987-05-18 1988-11-22 Mitsubishi Electric Corp カラ−中間調記録方式
US5374950A (en) * 1992-11-18 1994-12-20 Konica Corporation Image forming apparatus to provide multicolor images
US6915836B2 (en) 2001-08-24 2005-07-12 Aisin Takaoka Co., Ltd. Method and apparatus for manufacturing disk rotor

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884149A (en) * 1987-03-26 1989-11-28 Konica Corporation Image recording with data transmission bypass and shift register
US4728983A (en) * 1987-04-15 1988-03-01 Minnesota Mining And Manufacturing Company Single beam full color electrophotography
US5115304A (en) * 1988-06-16 1992-05-19 Fuji Photo Film Co., Ltd. Copying device with developing and transfer device
AU4237593A (en) * 1992-05-06 1993-11-29 Microsoft Corporation Method and system of color halftone reproduction
US5493323A (en) * 1993-08-05 1996-02-20 Xerox Corporation Color images having multiple separations with minimally overlapping halftone dots
JP2003051954A (ja) 2001-05-30 2003-02-21 Ricoh Co Ltd ハーフトーンスクリーニング方法及びコンピュータプログラム並びに情報記録媒体
DE102006031041A1 (de) * 2006-07-05 2008-01-10 OCé PRINTING SYSTEMS GMBH Verfahren und Vorrichtung zum Erzeugen von Druckbildern auf einem Trägermaterial

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59163977A (ja) * 1983-03-08 1984-09-17 Canon Inc カラ−画像再生装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408107C2 (de) * 1983-03-06 1996-05-30 Canon Kk Halbtonfarbbildaufzeichnungsgerät
GB2139450B (en) * 1983-03-08 1987-12-16 Canon Kk Color picture forming apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59163977A (ja) * 1983-03-08 1984-09-17 Canon Inc カラ−画像再生装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62287775A (ja) * 1986-06-06 1987-12-14 Ricoh Co Ltd デジタルカラ−画像再生処理方法および装置
JPS62293888A (ja) * 1986-06-12 1987-12-21 Ricoh Co Ltd デジタルカラ−画像再生処理方法および装置
JPS62293887A (ja) * 1986-06-12 1987-12-21 Ricoh Co Ltd デジタルカラ−画像再生処理方法および装置
JPS63285081A (ja) * 1987-05-18 1988-11-22 Mitsubishi Electric Corp カラ−中間調記録方式
US5374950A (en) * 1992-11-18 1994-12-20 Konica Corporation Image forming apparatus to provide multicolor images
US6915836B2 (en) 2001-08-24 2005-07-12 Aisin Takaoka Co., Ltd. Method and apparatus for manufacturing disk rotor

Also Published As

Publication number Publication date
DE3606427A1 (de) 1986-08-28
DE3606427C2 (enExample) 1992-09-03

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