FR2118246A5 - - Google Patents

Info

Publication number
FR2118246A5
FR2118246A5 FR7045172A FR7045172A FR2118246A5 FR 2118246 A5 FR2118246 A5 FR 2118246A5 FR 7045172 A FR7045172 A FR 7045172A FR 7045172 A FR7045172 A FR 7045172A FR 2118246 A5 FR2118246 A5 FR 2118246A5
Authority
FR
France
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
FR7045172A
Other languages
French (fr)
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7045172A priority Critical patent/FR2118246A5/fr
Application granted granted Critical
Publication of FR2118246A5 publication Critical patent/FR2118246A5/fr
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
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
    • 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
    • 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
    • H05K3/429—Plated through-holes specially for multilayer circuits, e.g. having connections to inner circuit layers
    • 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
    • H05K3/46—Manufacturing multilayer circuits
    • H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR7045172A 1970-12-15 1970-12-15 Expired FR2118246A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7045172A FR2118246A5 (enExample) 1970-12-15 1970-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7045172A FR2118246A5 (enExample) 1970-12-15 1970-12-15

Publications (1)

Publication Number Publication Date
FR2118246A5 true FR2118246A5 (enExample) 1972-07-28

Family

ID=9065813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7045172A Expired FR2118246A5 (enExample) 1970-12-15 1970-12-15

Country Status (1)

Country Link
FR (1) FR2118246A5 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639505A1 (fr) * 1988-11-23 1990-05-25 Commissariat Energie Atomique Circuit imprime perfectionne

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639505A1 (fr) * 1988-11-23 1990-05-25 Commissariat Energie Atomique Circuit imprime perfectionne
EP0370898A3 (fr) * 1988-11-23 1991-05-15 Commissariat A L'energie Atomique Ligne triplaque perfectionnée

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Legal Events

Date Code Title Description
ST Notification of lapse