CH475690A - Procédé pour la fabrication de circuits imprimés et circuit imprimé obtenu par ce procédé - Google Patents

Procédé pour la fabrication de circuits imprimés et circuit imprimé obtenu par ce procédé

Info

Publication number
CH475690A
CH475690A CH1014567A CH1014567A CH475690A CH 475690 A CH475690 A CH 475690A CH 1014567 A CH1014567 A CH 1014567A CH 1014567 A CH1014567 A CH 1014567A CH 475690 A CH475690 A CH 475690A
Authority
CH
Switzerland
Prior art keywords
printed circuits
manufacture
printed
circuits obtained
circuits
Prior art date
Application number
CH1014567A
Other languages
English (en)
French (fr)
Inventor
Jaquet Henri
Original Assignee
Jaquet Henri
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 Jaquet Henri filed Critical Jaquet Henri
Priority to CH1014567A priority Critical patent/CH475690A/fr
Priority to FR1571240D priority patent/FR1571240A/fr
Publication of CH475690A publication Critical patent/CH475690A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H63/00—Details of electrically-operated selector switches
    • H01H63/16—Driving arrangements for multi-position wipers
    • H01H63/18—Driving arrangements for multi-position wipers with step-by-step motion of wiper to a selector position
    • H01H63/20—Driving arrangements for multi-position wipers with step-by-step motion of wiper to a selector position using stepping magnet and ratchet
    • 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
    • H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/42—Plated through-holes or plated via connections
    • H05K3/425—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern
    • H05K3/428—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern initial plating of through-holes in substrates having a metal pattern
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/05—Patterning and lithography; Masks; Details of resist
    • H05K2203/0502—Patterning and lithography
    • H05K2203/0542—Continuous temporary metal layer over metal pattern
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/13—Moulding and encapsulation; Deposition techniques; Protective layers
    • H05K2203/1377—Protective layers
    • H05K2203/1388—Temporary protective conductive layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
CH1014567A 1967-07-14 1967-07-14 Procédé pour la fabrication de circuits imprimés et circuit imprimé obtenu par ce procédé CH475690A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1014567A CH475690A (fr) 1967-07-14 1967-07-14 Procédé pour la fabrication de circuits imprimés et circuit imprimé obtenu par ce procédé
FR1571240D FR1571240A (enrdf_load_stackoverflow) 1967-07-14 1968-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1014567A CH475690A (fr) 1967-07-14 1967-07-14 Procédé pour la fabrication de circuits imprimés et circuit imprimé obtenu par ce procédé

Publications (1)

Publication Number Publication Date
CH475690A true CH475690A (fr) 1969-07-15

Family

ID=4359860

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1014567A CH475690A (fr) 1967-07-14 1967-07-14 Procédé pour la fabrication de circuits imprimés et circuit imprimé obtenu par ce procédé

Country Status (2)

Country Link
CH (1) CH475690A (enrdf_load_stackoverflow)
FR (1) FR1571240A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2049972B (en) * 1977-07-12 1982-06-23 Asahi Chemical Ind Photosensitive element for producing a printed circuit board
DE3113855A1 (de) * 1981-04-06 1982-10-21 Fritz Wittig Herstellung gedruckter Schaltungen, 8000 München Verfahren zur herstellung von leiterplatten
JPS5932915B2 (ja) * 1981-07-25 1984-08-11 「弐」夫 甲斐 スル−ホ−ルを有する配線基板製造方法
CA2079417C (en) 1991-10-28 2003-01-07 Lilip Lau Expandable stents and method of making same
US7947207B2 (en) 2005-04-12 2011-05-24 Abbott Cardiovascular Systems Inc. Method for retaining a vascular stent on a catheter

Also Published As

Publication number Publication date
FR1571240A (enrdf_load_stackoverflow) 1969-06-13

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Legal Events

Date Code Title Description
PL Patent ceased