BR9303717A - Processo de revelacao a toner,impressora e processo de decrescer toner na revelacao de areas cheias para aperfeicoar a latitude de um processo eletrofotografico - Google Patents

Processo de revelacao a toner,impressora e processo de decrescer toner na revelacao de areas cheias para aperfeicoar a latitude de um processo eletrofotografico

Info

Publication number
BR9303717A
BR9303717A BR9303717A BR9303717A BR9303717A BR 9303717 A BR9303717 A BR 9303717A BR 9303717 A BR9303717 A BR 9303717A BR 9303717 A BR9303717 A BR 9303717A BR 9303717 A BR9303717 A BR 9303717A
Authority
BR
Brazil
Prior art keywords
revelation
toner
declineing
latitude
printer
Prior art date
Application number
BR9303717A
Other languages
English (en)
Inventor
Brendan C Casey
Joseph W Ward
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of BR9303717A publication Critical patent/BR9303717A/pt

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
    • H04N1/23—Reproducing arrangements
    • H04N1/29—Reproducing arrangements involving production of an electrostatic intermediate picture
    • H04N1/295—Circuits or arrangements for the control thereof, e.g. using a programmed control device, according to a measured quantity
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Color, Gradation (AREA)
  • Dry Development In Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)
BR9303717A 1992-09-08 1993-09-06 Processo de revelacao a toner,impressora e processo de decrescer toner na revelacao de areas cheias para aperfeicoar a latitude de um processo eletrofotografico BR9303717A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94146292A 1992-09-08 1992-09-08

Publications (1)

Publication Number Publication Date
BR9303717A true BR9303717A (pt) 1994-03-22

Family

ID=25476506

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9303717A BR9303717A (pt) 1992-09-08 1993-09-06 Processo de revelacao a toner,impressora e processo de decrescer toner na revelacao de areas cheias para aperfeicoar a latitude de um processo eletrofotografico

Country Status (6)

Country Link
US (1) US5999273A (pt)
EP (1) EP0592108B1 (pt)
JP (1) JPH06164901A (pt)
BR (1) BR9303717A (pt)
DE (1) DE69332684T2 (pt)
MX (1) MX9305336A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3939882B2 (ja) * 1998-12-11 2007-07-04 株式会社リコー 画像形成装置
US7369150B2 (en) * 2005-02-02 2008-05-06 Infoprint Solutions Company, Llc Method, system and program product for amplitude modulated multiple pel print quality enhancement
JP6079419B2 (ja) * 2013-05-08 2017-02-15 コニカミノルタ株式会社 画像形成装置
US9542130B2 (en) 2015-04-02 2017-01-10 Xerox Corporation Mask based toner reduction

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573789A (en) * 1968-12-13 1971-04-06 Ibm Method and apparatus for increasing image resolution
US4450483A (en) * 1981-09-02 1984-05-22 Westinghouse Electric Corp. Circuit for improving the quality of digitized line images
US4437122A (en) * 1981-09-12 1984-03-13 Xerox Corporation Low resolution raster images
JPS61199374A (ja) * 1985-02-28 1986-09-03 Ricoh Co Ltd ドツト補正のレ−ザプリンタ
JPS61296855A (ja) * 1985-06-25 1986-12-27 Ricoh Co Ltd レ−ザビ−ム制御装置
JPS63247049A (ja) * 1987-04-03 1988-10-13 Canon Inc インクジエツトプリンタ
US5162820A (en) * 1987-12-23 1992-11-10 Matsushita Electric Industrial Co., Ltd. Electrophotographic image forming method
US4967211A (en) * 1988-06-14 1990-10-30 International Business Machines Corporation Printing machine with toner density balance in solid areas and line strokes
US4847641A (en) * 1988-08-16 1989-07-11 Hewlett-Packard Company Piece-wise print image enhancement for dot matrix printers
DE69027469T2 (de) * 1989-03-20 1996-11-14 Hitachi Ltd Optisches Aufzeichnungssystem
US5299308A (en) * 1990-02-28 1994-03-29 Ricoh Company, Ltd. Graphic data processing apparatus for producing a tone for an edge pixel and reducing aliasing effects
EP0500375B1 (en) * 1991-02-22 1998-07-08 Canon Kabushiki Kaisha Image modification system
US5226096A (en) * 1991-10-11 1993-07-06 Xerox Corporation Digital halftoning with selectively applied dot-to-dot error diffusion
JPH0624043A (ja) * 1992-07-13 1994-02-01 Casio Electron Mfg Co Ltd 画像形成装置

Also Published As

Publication number Publication date
EP0592108B1 (en) 2003-02-12
MX9305336A (es) 1994-04-29
US5999273A (en) 1999-12-07
EP0592108A3 (en) 1997-11-12
JPH06164901A (ja) 1994-06-10
DE69332684T2 (de) 2003-06-12
DE69332684D1 (de) 2003-03-20
EP0592108A2 (en) 1994-04-13

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
HO Change of classification

Free format text: G03B 26/12, G03G 15/28

FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 17A. ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.