APPARATUS AND METHOD FOR DITHER MATRIX DESIGN FOR COLOR HALFTONING USING DISPERSED DOT CLUSTERS

Details for Australian Patent Application No. 2002315354 (hide)

Owner HEWLETT-PACKARD COMPANY

Inventors ATKINS, C, Brian; TRETTER, Daniel R,; LIN, Qian

Pub. Number AU-A-2002315354

PCT Number PCT/US02/19351

PCT Pub. Number WO2003/001790

Priority 09/885,946 22.06.01 US

Filing date 17 June 2002

Wipo publication date 8 January 2003

International Classifications

H04N 001/40 Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission - Picture signal circuits

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 09/885,946 22.06.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002315354

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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