BE746670A - Procede pour realiser des circuits imprimes - Google Patents

Procede pour realiser des circuits imprimes

Info

Publication number
BE746670A
BE746670A BE746670DA BE746670A BE 746670 A BE746670 A BE 746670A BE 746670D A BE746670D A BE 746670DA BE 746670 A BE746670 A BE 746670A
Authority
BE
Belgium
Prior art keywords
printed circuits
making printed
making
circuits
printed
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Siemens Ag
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
Priority claimed from DE19691910021 external-priority patent/DE1910021C/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BE746670A publication Critical patent/BE746670A/xx

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
    • H05K3/181—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating
    • H05K3/182—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating characterised by the patterning method
    • H05K3/185—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating characterised by the patterning method by making a catalytic pattern by photo-imaging
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/62—Metal compounds reducible to metal
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/58—Processes for obtaining metallic images by vapour deposition or physical development
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Manufacturing Of Printed Wiring (AREA)
BE746670D 1969-02-27 1970-02-27 Procede pour realiser des circuits imprimes BE746670A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691910021 DE1910021C (de) 1969-02-27 Verfahren zur Herstellung von elek tnschen Leiterplatten

Publications (1)

Publication Number Publication Date
BE746670A true BE746670A (fr) 1970-08-27

Family

ID=5726573

Family Applications (1)

Application Number Title Priority Date Filing Date
BE746670D BE746670A (fr) 1969-02-27 1970-02-27 Procede pour realiser des circuits imprimes

Country Status (5)

Country Link
BE (1) BE746670A (enrdf_load_stackoverflow)
DE (1) DE1910021B1 (enrdf_load_stackoverflow)
FR (1) FR2033408B1 (enrdf_load_stackoverflow)
GB (1) GB1304625A (enrdf_load_stackoverflow)
NL (1) NL7002155A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7806773A (nl) * 1978-06-23 1979-12-28 Philips Nv Additieve werkwijze voor het vervaardigen van metaal- patronen op kunststofsubstraten.
FR2531302A1 (fr) * 1982-07-30 1984-02-03 Xerox Corp Procedes de formation d'un circuit electrique a haute densite et d'elements d'interconnexion pour le circuit

Also Published As

Publication number Publication date
FR2033408B1 (enrdf_load_stackoverflow) 1975-12-26
DE1910021B1 (de) 1970-10-01
GB1304625A (enrdf_load_stackoverflow) 1973-01-24
NL7002155A (enrdf_load_stackoverflow) 1970-08-31
FR2033408A1 (enrdf_load_stackoverflow) 1970-12-04

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