FR1445569A - Improvements in the production of printed cabling and their interconnections - Google Patents

Improvements in the production of printed cabling and their interconnections

Info

Publication number
FR1445569A
FR1445569A FR17388A FR17388A FR1445569A FR 1445569 A FR1445569 A FR 1445569A FR 17388 A FR17388 A FR 17388A FR 17388 A FR17388 A FR 17388A FR 1445569 A FR1445569 A FR 1445569A
Authority
FR
France
Prior art keywords
cabling
interconnections
printed
production
printed cabling
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR17388A
Other languages
French (fr)
Inventor
Michel Colonna Ceccaldi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR17388A priority Critical patent/FR1445569A/en
Application granted granted Critical
Publication of FR1445569A publication Critical patent/FR1445569A/en
Expired legal-status Critical Current

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
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
    • H05K3/061—Etching masks
    • H05K3/062—Etching masks consisting of metals or alloys or metallic inorganic compounds
    • 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
    • H05K3/427—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 metal-clad substrates

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Metallurgy (AREA)
FR17388A 1965-05-18 1965-05-18 Improvements in the production of printed cabling and their interconnections Expired FR1445569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR17388A FR1445569A (en) 1965-05-18 1965-05-18 Improvements in the production of printed cabling and their interconnections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR17388A FR1445569A (en) 1965-05-18 1965-05-18 Improvements in the production of printed cabling and their interconnections

Publications (1)

Publication Number Publication Date
FR1445569A true FR1445569A (en) 1966-07-15

Family

ID=1579548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17388A Expired FR1445569A (en) 1965-05-18 1965-05-18 Improvements in the production of printed cabling and their interconnections

Country Status (1)

Country Link
FR (1) FR1445569A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498873A1 (en) * 1981-01-23 1982-07-30 Sev Alternateurs Printed circuit mfr. using thick film track - subsequently thickened by chemical-and electro-deposition
WO2000018199A1 (en) * 1998-09-18 2000-03-30 Vantico Ag Method for producing etched circuits

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498873A1 (en) * 1981-01-23 1982-07-30 Sev Alternateurs Printed circuit mfr. using thick film track - subsequently thickened by chemical-and electro-deposition
WO2000018199A1 (en) * 1998-09-18 2000-03-30 Vantico Ag Method for producing etched circuits
US6653055B1 (en) 1998-09-18 2003-11-25 Vantico, Inc. Method for producing etched circuits

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