BR9704901A - Tamanho de pixel de impressora e sistema de redução de consumo de toner/tinta - Google Patents

Tamanho de pixel de impressora e sistema de redução de consumo de toner/tinta

Info

Publication number
BR9704901A
BR9704901A BR9704901A BR9704901A BR9704901A BR 9704901 A BR9704901 A BR 9704901A BR 9704901 A BR9704901 A BR 9704901A BR 9704901 A BR9704901 A BR 9704901A BR 9704901 A BR9704901 A BR 9704901A
Authority
BR
Brazil
Prior art keywords
toner
pixel size
reduction system
consumption reduction
ink consumption
Prior art date
Application number
BR9704901A
Other languages
English (en)
Inventor
Fritz F Ebner
Nagesh H Narendranath
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 BR9704901A publication Critical patent/BR9704901A/pt

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
    • 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
    • H04N1/46—Colour picture communication systems
    • H04N1/52—Circuits or arrangements for halftone screening
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color, Gradation (AREA)
  • Color Image Communication Systems (AREA)
  • Color Electrophotography (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Fax Reproducing Arrangements (AREA)
BR9704901A 1996-09-27 1997-09-26 Tamanho de pixel de impressora e sistema de redução de consumo de toner/tinta BR9704901A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/720,101 US5946450A (en) 1996-09-27 1996-09-27 Printer pixel size and toner/ink consumption reduction system

Publications (1)

Publication Number Publication Date
BR9704901A true BR9704901A (pt) 1998-11-17

Family

ID=24892645

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9704901A BR9704901A (pt) 1996-09-27 1997-09-26 Tamanho de pixel de impressora e sistema de redução de consumo de toner/tinta

Country Status (3)

Country Link
US (1) US5946450A (pt)
BR (1) BR9704901A (pt)
CA (1) CA2210434C (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6373594B1 (en) * 1998-12-29 2002-04-16 Xerox Corporation Color printer halftoning method and apparatus
KR20000075261A (ko) * 1999-05-31 2000-12-15 윤종용 컬러 화상 인쇄장치
EP1081508A3 (en) * 1999-08-30 2002-01-16 Fuji Photo Film Co., Ltd. Method and apparatus for recording and reading out images
US7835034B1 (en) * 2000-05-16 2010-11-16 Infoprint Solutions Company, Llc Halftone method and apparatus that provides a line screen frequency of N/2 for a printer resolution of N dots per inch without negative print effects
US7088465B2 (en) * 2002-08-22 2006-08-08 International Business Machines Corporation Printing more or less of a web page
US20060197992A1 (en) * 2005-03-02 2006-09-07 Xerox Corporation Stochastic screens for rendering devices with high-addressability
US20060238792A1 (en) * 2005-04-26 2006-10-26 Sharp Laboratories Of America, Inc. Color rendering for toner-save printing
US8199385B2 (en) * 2007-02-15 2012-06-12 Samsung Electronics Co., Ltd. Image forming apparatus to save toner and method to control the same
KR101525064B1 (ko) * 2009-07-23 2015-06-03 삼성전자주식회사 토너 절약 방법, 토너 절약 시스템 및 화상형성장치
RU2445677C1 (ru) 2010-09-13 2012-03-20 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." Способ черновой печати посредством преобразования растровых изображений в эскизы (варианты)
JP6036632B2 (ja) * 2013-10-04 2016-11-30 カシオ計算機株式会社 印刷版の製造方法、印刷版製造装置、データ生成方法、及びプログラム
US9223271B2 (en) 2013-12-19 2015-12-29 Xerox Corporation Determining high toner usage
US9542130B2 (en) 2015-04-02 2017-01-10 Xerox Corporation Mask based toner reduction
US9876937B1 (en) 2017-03-27 2018-01-23 Xerox Corporation Saving marking material using threshold arrays and toner reduction mask

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521805A (en) * 1981-04-24 1985-06-04 Canon Kabushiki Kaisha Printing apparatus or system
JPS58157255A (ja) * 1982-03-13 1983-09-19 Dainippon Screen Mfg Co Ltd 画像走査記録方法
US5579446A (en) * 1994-01-27 1996-11-26 Hewlett-Packard Company Manual/automatic user option for color printing of different types of objects

Also Published As

Publication number Publication date
US5946450A (en) 1999-08-31
CA2210434A1 (en) 1998-03-27
MX9704947A (es) 1998-03-31
CA2210434C (en) 2002-05-14

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: ALTERADA A CLASSIFICACAO DE INT.CL6 - G03G 15/00 PARA INT.CL 8 - G03G 15/01

Ipc: G03G 15/01 (2007.01)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A, 8A E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1905 DE 10/07/2007.