NL6602458A - - Google Patents

Info

Publication number
NL6602458A
NL6602458A NL6602458A NL6602458A NL6602458A NL 6602458 A NL6602458 A NL 6602458A NL 6602458 A NL6602458 A NL 6602458A NL 6602458 A NL6602458 A NL 6602458A NL 6602458 A NL6602458 A NL 6602458A
Authority
NL
Netherlands
Application number
NL6602458A
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 filed Critical
Publication of NL6602458A publication Critical patent/NL6602458A/xx

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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
NL6602458A 1965-02-25 1966-02-24 NL6602458A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB824865A GB1087770A (en) 1965-02-25 1965-02-25 Improvements in or relating to image reproduction

Publications (1)

Publication Number Publication Date
NL6602458A true NL6602458A (enrdf_load_stackoverflow) 1966-08-26

Family

ID=9848857

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6602458A NL6602458A (enrdf_load_stackoverflow) 1965-02-25 1966-02-24

Country Status (3)

Country Link
DE (1) DE1522135A1 (enrdf_load_stackoverflow)
GB (1) GB1087770A (enrdf_load_stackoverflow)
NL (1) NL6602458A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB1087770A (en) 1967-10-18
DE1522135A1 (de) 1969-08-14

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