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AU2001263270A1 - Imaging-offset compensation methods and systems - Google Patents

Imaging-offset compensation methods and systems

Info

Publication number
AU2001263270A1
AU2001263270A1 AU2001263270A AU6327001A AU2001263270A1 AU 2001263270 A1 AU2001263270 A1 AU 2001263270A1 AU 2001263270 A AU2001263270 A AU 2001263270A AU 6327001 A AU6327001 A AU 6327001A AU 2001263270 A1 AU2001263270 A1 AU 2001263270A1
Authority
AU
Australia
Prior art keywords
imaging
systems
offset compensation
compensation methods
methods
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.)
Abandoned
Application number
AU2001263270A
Inventor
Wen-Hsiung Lee
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.)
Aetas Technology Inc
Original Assignee
Aetas Technology 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 Aetas Technology Inc filed Critical Aetas Technology Inc
Publication of AU2001263270A1 publication Critical patent/AU2001263270A1/en
Abandoned 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/047—Detection, control or error compensation of scanning velocity or position
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/12—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04753—Control or error compensation of scanning position or velocity
    • H04N2201/04758—Control or error compensation of scanning position or velocity by controlling the position of the scanned image area
    • H04N2201/04767—Control or error compensation of scanning position or velocity by controlling the position of the scanned image area by controlling the timing of the signals, e.g. by controlling the frequency o phase of the pixel clock
    • H04N2201/04781—Controlling the phase of the signals
    • H04N2201/04786—Controlling a start time, e.g. for output of a line of data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04753—Control or error compensation of scanning position or velocity
    • H04N2201/04793—Control or error compensation of scanning position or velocity using stored control or compensation data, e.g. previously measured data

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Color Electrophotography (AREA)
  • Facsimile Heads (AREA)
AU2001263270A 2000-11-21 2001-05-17 Imaging-offset compensation methods and systems Abandoned AU2001263270A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/718,069 US6532029B1 (en) 2000-11-21 2000-11-21 Imaging-offset compensation methods and systems
US09718069 2000-11-21
PCT/US2001/016151 WO2002042080A1 (en) 2000-11-21 2001-05-17 Imaging-offset compensation methods and systems

Publications (1)

Publication Number Publication Date
AU2001263270A1 true AU2001263270A1 (en) 2002-06-03

Family

ID=24884697

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001263270A Abandoned AU2001263270A1 (en) 2000-11-21 2001-05-17 Imaging-offset compensation methods and systems

Country Status (7)

Country Link
US (2) US6532029B1 (en)
EP (1) EP1248706A4 (en)
JP (1) JP2004513814A (en)
CN (1) CN1234535C (en)
AU (1) AU2001263270A1 (en)
TW (1) TW508942B (en)
WO (1) WO2002042080A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6532029B1 (en) * 2000-11-21 2003-03-11 Aetas Technology Incorporated Imaging-offset compensation methods and systems
DE10124215A1 (en) * 2001-05-18 2002-11-21 Heidelberger Druckmasch Ag Imaging device for generating a number of pixels in a projection line
JP4308537B2 (en) * 2002-01-25 2009-08-05 株式会社リコー Image forming apparatus, image forming method, and image forming program
JP4401839B2 (en) * 2004-03-26 2010-01-20 キヤノン株式会社 Image forming apparatus
CN100432861C (en) * 2004-08-19 2008-11-12 株式会社理光 Image forming apparatus
KR100677586B1 (en) * 2005-05-23 2007-02-02 삼성전자주식회사 Apparatus and method for registration of image array
JP2007062019A (en) * 2005-08-29 2007-03-15 Matsushita Electric Ind Co Ltd Image forming apparatus
JP4942369B2 (en) * 2006-03-16 2012-05-30 株式会社沖データ Image forming apparatus
JP2009196189A (en) * 2008-02-20 2009-09-03 Seiko Epson Corp Liquid discharging apparatus and method of discharging liquid
CN101609284B (en) * 2008-06-17 2013-01-16 深圳市大族激光科技股份有限公司 Method for calibrating bias of exposure image and imaging device
JP5904780B2 (en) * 2011-12-20 2016-04-20 キヤノン株式会社 Image forming apparatus
CN104122770A (en) * 2013-04-27 2014-10-29 京东方科技集团股份有限公司 Deviation supplement and correction method and deviation supplement and correction device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS644775A (en) * 1987-06-29 1989-01-09 Ricoh Kk Laser beam writing device
JPH0445966A (en) * 1990-06-14 1992-02-14 Fujitsu Ltd Dot position accuracy stabilization of led printing head
JP3029692B2 (en) * 1991-03-08 2000-04-04 富士通株式会社 Electrophotographic printer
US5196864A (en) * 1991-08-12 1993-03-23 Eastman Kodak Company Electronic registration in a multiple printhead thermal printer
JP3057935B2 (en) * 1992-11-16 2000-07-04 ブラザー工業株式会社 Character output device
JP3576622B2 (en) * 1995-01-27 2004-10-13 キヤノン株式会社 Image output apparatus and method and printing system
JPH08227147A (en) * 1995-02-21 1996-09-03 Dainippon Screen Mfg Co Ltd Dot forming method and device therefor
JPH09247428A (en) * 1996-03-12 1997-09-19 Canon Inc Image processor and its method
JP3164002B2 (en) * 1996-12-27 2001-05-08 富士ゼロックス株式会社 Color image forming equipment
US6055006A (en) * 1996-12-27 2000-04-25 Kyocera Corporation Image forming apparatus having easily aligned light emitting element arrays
US6055005A (en) * 1998-01-08 2000-04-25 Xerox Corporation Color printer with jitter signature matching
JP3266849B2 (en) * 1998-03-20 2002-03-18 富士通株式会社 Image forming device
JP4074414B2 (en) * 1999-02-10 2008-04-09 セイコーエプソン株式会社 Adjusting the recording position misalignment during bidirectional printing where the correction value is changed between monochrome printing and color printing
US6408156B1 (en) * 1999-08-20 2002-06-18 Oki Data Corporation Image recording apparatus in which a plurality of images of different colors are printed in registration
US6532029B1 (en) * 2000-11-21 2003-03-11 Aetas Technology Incorporated Imaging-offset compensation methods and systems

Also Published As

Publication number Publication date
WO2002042080A1 (en) 2002-05-30
JP2004513814A (en) 2004-05-13
TW508942B (en) 2002-11-01
US20030218669A1 (en) 2003-11-27
US6532029B1 (en) 2003-03-11
CN1411412A (en) 2003-04-16
EP1248706A4 (en) 2004-03-10
CN1234535C (en) 2006-01-04
EP1248706A1 (en) 2002-10-16

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