DE69520913T2 - Bilderzeugungsgerät mit Tonersparmittel - Google Patents

Bilderzeugungsgerät mit Tonersparmittel

Info

Publication number
DE69520913T2
DE69520913T2 DE69520913T DE69520913T DE69520913T2 DE 69520913 T2 DE69520913 T2 DE 69520913T2 DE 69520913 T DE69520913 T DE 69520913T DE 69520913 T DE69520913 T DE 69520913T DE 69520913 T2 DE69520913 T2 DE 69520913T2
Authority
DE
Germany
Prior art keywords
imager
toner saving
saving agent
agent
toner
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
DE69520913T
Other languages
English (en)
Other versions
DE69520913D1 (de
Inventor
Phillip Byron Wright
Dale Randal Danner
Martin Victor Digirolamo
Gary Scott Overall
John Parker Richey
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.)
Lexmark International Inc
Original Assignee
Lexmark International 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 Lexmark International Inc filed Critical Lexmark International Inc
Publication of DE69520913D1 publication Critical patent/DE69520913D1/de
Application granted granted Critical
Publication of DE69520913T2 publication Critical patent/DE69520913T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/10—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers
    • G06K15/102—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers using ink jet print heads
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/128—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers generating or processing printable items, e.g. characters
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/0062—Handling the output data combining generic and host data, e.g. filling a raster
    • G06K2215/0071—Post-treatment of the composed image, e.g. compression, rotation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color, Gradation (AREA)
  • Laser Beam Printer (AREA)
  • Control Or Security For Electrophotography (AREA)
DE69520913T 1994-07-27 1995-07-27 Bilderzeugungsgerät mit Tonersparmittel Expired - Fee Related DE69520913T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/280,957 US5729270A (en) 1994-07-27 1994-07-27 Toner conservation by pel modulation with operator control

Publications (2)

Publication Number Publication Date
DE69520913D1 DE69520913D1 (de) 2001-06-21
DE69520913T2 true DE69520913T2 (de) 2001-11-15

Family

ID=23075350

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69520913T Expired - Fee Related DE69520913T2 (de) 1994-07-27 1995-07-27 Bilderzeugungsgerät mit Tonersparmittel

Country Status (4)

Country Link
US (2) US5729270A (de)
EP (1) EP0694868B1 (de)
JP (1) JPH0865521A (de)
DE (1) DE69520913T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07107280A (ja) * 1993-10-06 1995-04-21 Matsushita Electric Ind Co Ltd 画像形成装置
US5872897A (en) * 1996-07-26 1999-02-16 Lexmark International, Inc. Method for conserving print media
US5797061A (en) * 1997-05-12 1998-08-18 Lexmark International, Inc. Method and apparatus for measuring and displaying a toner tally for a printer
US5867203A (en) * 1997-05-16 1999-02-02 Lexmark International Inc. EMI reduction in output devices
EP0920190B1 (de) * 1997-11-17 2006-09-20 Xerox Corporation Unschärfenmaskierung für Entwurfsmoduswiedergabe von digitalen Bildern
JP4053214B2 (ja) * 1999-11-05 2008-02-27 株式会社リコー カラー画像形成装置および該カラー画像形成装置を備えた画像形成装置
US6829064B1 (en) * 2000-05-01 2004-12-07 Eastman Kodak Company Ink reduction using diffused bitmap masks
US20020067509A1 (en) * 2000-12-06 2002-06-06 Roylance Eugene A. Method, apparatus and system for dynamic switching of image processing techniques
US20020179242A1 (en) * 2001-05-03 2002-12-05 Wien Thomas M. Methods and apparatus for dispensing labels and label strips for use in the same
US6606330B2 (en) 2001-05-07 2003-08-12 Lexmark International, Inc. Laser drive compensation by duty cycle and power
US7422310B2 (en) * 2003-04-25 2008-09-09 Hewlett-Packard Development Company, L.P. Methods and apparatus for selecting image enhancement techniques
US20070109336A1 (en) * 2005-11-11 2007-05-17 Lexmark International, Inc. Method for reducing an amount of ink used in printing an image
JP4548733B2 (ja) * 2006-03-01 2010-09-22 株式会社リコー 画像処理装置、方法、プログラムおよび記録媒体
US8467082B1 (en) 2010-03-23 2013-06-18 Jonathan Miller Print compound conserving font production method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5005139A (en) * 1988-08-16 1991-04-02 Hewlett-Packard Company Piece-wise print image enhancement for dot matrix printers
US4933689A (en) * 1989-10-25 1990-06-12 Hewlett-Packard Company Method and apparatus for print image enhancement
JP3142550B2 (ja) * 1990-02-21 2001-03-07 株式会社リコー 図形処理装置
JPH05169664A (ja) * 1991-12-26 1993-07-09 Canon Inc インクジェット記録方法
JPH05309871A (ja) * 1992-05-06 1993-11-22 Ricoh Co Ltd プリンタの制御装置
US5483625A (en) * 1993-04-26 1996-01-09 Hewlett-Packard Company Method and apparatus for adjusting density in digital images
US5349377A (en) * 1993-05-17 1994-09-20 Xerox Corporation Printer toner usage indicator with image weighted calculation
JPH07107280A (ja) * 1993-10-06 1995-04-21 Matsushita Electric Ind Co Ltd 画像形成装置
US5493320A (en) * 1994-09-26 1996-02-20 Lexmark International, Inc. Ink jet printing nozzle array bonded to a polymer ink barrier layer

Also Published As

Publication number Publication date
EP0694868A1 (de) 1996-01-31
DE69520913D1 (de) 2001-06-21
JPH0865521A (ja) 1996-03-08
EP0694868B1 (de) 2001-05-16
US5986681A (en) 1999-11-16
US5729270A (en) 1998-03-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee