IT985906B - Procedimento per la deposizione se lettiva non elettrolitica di un me tallo su una superficie particolar mente per l ottenimento di tavolet te di circuiti elettrici - Google Patents

Procedimento per la deposizione se lettiva non elettrolitica di un me tallo su una superficie particolar mente per l ottenimento di tavolet te di circuiti elettrici

Info

Publication number
IT985906B
IT985906B IT6837973A IT6837973A IT985906B IT 985906 B IT985906 B IT 985906B IT 6837973 A IT6837973 A IT 6837973A IT 6837973 A IT6837973 A IT 6837973A IT 985906 B IT985906 B IT 985906B
Authority
IT
Italy
Prior art keywords
lective
electrolytic
deposition
procedure
metal
Prior art date
Application number
IT6837973A
Other languages
English (en)
Italian (it)
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Application granted granted Critical
Publication of IT985906B publication Critical patent/IT985906B/it

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
    • G03C1/50—Compositions containing noble metal salts other than silver salts, as photosensitive substances
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemically Coating (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
IT6837973A 1972-05-15 1973-05-14 Procedimento per la deposizione se lettiva non elettrolitica di un me tallo su una superficie particolar mente per l ottenimento di tavolet te di circuiti elettrici IT985906B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25299572A 1972-05-15 1972-05-15
US25353272A 1972-05-15 1972-05-15

Publications (1)

Publication Number Publication Date
IT985906B true IT985906B (it) 1974-12-30

Family

ID=26942849

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6837973A IT985906B (it) 1972-05-15 1973-05-14 Procedimento per la deposizione se lettiva non elettrolitica di un me tallo su una superficie particolar mente per l ottenimento di tavolet te di circuiti elettrici

Country Status (7)

Country Link
JP (1) JPS4943639A (enExample)
DE (1) DE2323507A1 (enExample)
FR (1) FR2184653B1 (enExample)
GB (1) GB1426586A (enExample)
HU (1) HU166046B (enExample)
IT (1) IT985906B (enExample)
NL (1) NL7306685A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0684543B2 (ja) * 1985-12-18 1994-10-26 呉羽化学工業株式会社 選択的化学メッキ法
DE19723734C2 (de) * 1997-06-06 2002-02-07 Gerhard Naundorf Leiterbahnstrukturen auf einem nichtleitenden Trägermaterial und Verfahren zu ihrer Herstellung
FR2775914B1 (fr) * 1998-03-13 2000-04-21 Saint Gobain Vitrage Procede de depot de couches a base d'oxyde(s) metallique(s)
US11803686B2 (en) 2021-08-16 2023-10-31 International Business Machines Corporation Selective exposure of standard cell output nets for improved routing solutions

Also Published As

Publication number Publication date
HU166046B (enExample) 1974-12-28
DE2323507A1 (de) 1973-11-29
JPS4943639A (enExample) 1974-04-24
FR2184653B1 (enExample) 1976-05-28
GB1426586A (en) 1976-03-03
FR2184653A1 (enExample) 1973-12-28
NL7306685A (enExample) 1973-11-19

Similar Documents

Publication Publication Date Title
BE797802A (fr) Circuit pour la generation de nombres pseudo-fortuits
AR199602A1 (es) Procedimiento para producir un articulo denso de una aleacion metalica
IT1001112B (it) Apparecchiatura e procedimento per livellare lo spessore di una lega di saldatura ad esempio di pannelli circuitali stampati
IT979591B (it) Spazzola per il trasferimento di corrente elettrica
CH537652A (de) Montagewand für Mosaikschaltbild
IT999914B (it) Procedimento per la fabbricazione di preformati di polveri metalliche
BE800600A (fr) Raccordement electrique pour electrodes de metal
IT938888B (it) Apparato a forza elettromagnetica per la fabbricazione dei circuiti integrati
IT985906B (it) Procedimento per la deposizione se lettiva non elettrolitica di un me tallo su una superficie particolar mente per l ottenimento di tavolet te di circuiti elettrici
IT1001911B (it) Disposizione circuitale per un di spositivo invertitore elettrico
IT1044885B (it) Placcatura di rame senza elettricita
ZA734253B (en) Electrolytic bath
IT976178B (it) Ugello per l applicazione elettrica di metalli
BE822810Q (fr) Condensateurs electrolytiques a cathode soudee
IT1025191B (it) Procedimento perfezionato per la fabbricazione di circuiti integrati
IT1002125B (it) Procedimento prr la fabbricazione di circuiti integrati
IT991864B (it) Catodo ad incandescenza particolar mente per ciclotroni
IT978198B (it) Apparecchiatura per la produzio ne di tubi metallici
IT948015B (it) Procedimento per la fabbricazione di circuiti elettrici stampati
DK143451C (da) Serviceopvaskemidler
IT963475B (it) Disposizione circuitale per la manipolazione di circuiti a due fili a corrente semplice
OA03956A (fr) Cathode pour dépôt électrolytique de métaux.
CA925044A (en) Electrolytic gold-plating bath
BE763626A (fr) Bain de cuivrage electrolytique
FR1464464A (fr) électrolyseur pour la fabrication de bandes métalliques