NL6918041A - - Google Patents

Info

Publication number
NL6918041A
NL6918041A NL6918041A NL6918041A NL6918041A NL 6918041 A NL6918041 A NL 6918041A NL 6918041 A NL6918041 A NL 6918041A NL 6918041 A NL6918041 A NL 6918041A NL 6918041 A NL6918041 A NL 6918041A
Authority
NL
Netherlands
Prior art keywords
plate
dec
intensity
polythiocarbonyl
pchlorophenylisocyanate
Prior art date
Application number
NL6918041A
Other languages
English (en)
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 NL6918041A publication Critical patent/NL6918041A/xx

Links

Classifications

    • 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
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/039—Macromolecular compounds which are photodegradable, e.g. positive electron resists
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/02—Engraving; Heads therefor
    • B41C1/04—Engraving; Heads therefor using heads controlled by an electric information signal
    • B41C1/05—Heat-generating engraving heads, e.g. laser beam, electron beam
NL6918041A 1968-12-04 1969-12-01 NL6918041A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78116068A 1968-12-04 1968-12-04

Publications (1)

Publication Number Publication Date
NL6918041A true NL6918041A (xx) 1970-06-08

Family

ID=25121882

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6918041A NL6918041A (xx) 1968-12-04 1969-12-01

Country Status (5)

Country Link
US (1) US3549733A (xx)
DE (1) DE1960959C3 (xx)
FR (1) FR2027575A1 (xx)
GB (1) GB1298224A (xx)
NL (1) NL6918041A (xx)

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Also Published As

Publication number Publication date
US3549733A (en) 1970-12-22
DE1960959B2 (de) 1978-06-08
DE1960959A1 (de) 1970-06-18
DE1960959C3 (de) 1979-02-08
FR2027575A1 (xx) 1970-10-02
GB1298224A (en) 1972-11-29

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