AU2951800A - Printing device and method - Google Patents

Printing device and method

Info

Publication number
AU2951800A
AU2951800A AU29518/00A AU2951800A AU2951800A AU 2951800 A AU2951800 A AU 2951800A AU 29518/00 A AU29518/00 A AU 29518/00A AU 2951800 A AU2951800 A AU 2951800A AU 2951800 A AU2951800 A AU 2951800A
Authority
AU
Australia
Prior art keywords
printing device
printing
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
AU29518/00A
Inventor
Sven Stefan Blixt
Tomas Jonsson
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.)
Array AB
Original Assignee
Array AB
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 Array AB filed Critical Array AB
Publication of AU2951800A publication Critical patent/AU2951800A/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
    • H04N1/40—Picture signal circuits
    • H04N1/405—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels
    • H04N1/4051—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a dispersed dots halftone pattern, the dots having substantially the same size
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/405—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels
    • H04N1/4055—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a clustered dots or a size modulated halftone pattern

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color, Gradation (AREA)
  • Image Processing (AREA)
AU29518/00A 2000-01-03 2000-01-03 Printing device and method Abandoned AU2951800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2000/000002 WO2001050236A1 (en) 2000-01-03 2000-01-03 Printing device and method

Publications (1)

Publication Number Publication Date
AU2951800A true AU2951800A (en) 2001-07-16

Family

ID=20278005

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29518/00A Abandoned AU2951800A (en) 2000-01-03 2000-01-03 Printing device and method

Country Status (2)

Country Link
AU (1) AU2951800A (en)
WO (1) WO2001050236A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE527211C2 (en) * 2002-03-11 2006-01-17 Printdreams Europ Ab Sensor and print head unit of a hand operated handwriting device
DE102004021047B3 (en) * 2004-04-29 2005-10-06 Koenig & Bauer Ag Method for comparing an image with at least one reference image

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3686821T2 (en) * 1985-01-10 1993-04-01 Nippon Telegraph & Telephone HALFTONE IMAGE PROCESSING DEVICE.
JP2517793B2 (en) * 1990-11-28 1996-07-24 大日本スクリーン製造株式会社 Halftone image forming method
US5285291A (en) * 1991-02-08 1994-02-08 Adobe Systems Incorporated Methods of assigning pixels to cells of a halftone grid
DE69422596T2 (en) * 1993-11-12 2000-10-19 Tektronix Inc Geometry of halftone halftone patterns for printing high quality images

Also Published As

Publication number Publication date
WO2001050236A1 (en) 2001-07-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase