FR2462026B1 - - Google Patents

Info

Publication number
FR2462026B1
FR2462026B1 FR7918950A FR7918950A FR2462026B1 FR 2462026 B1 FR2462026 B1 FR 2462026B1 FR 7918950 A FR7918950 A FR 7918950A FR 7918950 A FR7918950 A FR 7918950A FR 2462026 B1 FR2462026 B1 FR 2462026B1
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
FR7918950A
Other languages
French (fr)
Other versions
FR2462026A1 (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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT 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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR7918950A priority Critical patent/FR2462026A1/fr
Publication of FR2462026A1 publication Critical patent/FR2462026A1/fr
Application granted granted Critical
Publication of FR2462026B1 publication Critical patent/FR2462026B1/fr
Granted 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
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/05—Insulated conductive substrates, e.g. insulated metal substrate
    • H05K1/053—Insulated conductive substrates, e.g. insulated metal substrate the metal substrate being covered by an inorganic insulating layer
    • H10W70/6875—
    • H10W72/536—
    • H10W72/5522—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
FR7918950A 1979-07-23 1979-07-23 Procede de fabrication d'un circuit hybride sur un substrat en acier et circuit en resultant Granted FR2462026A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7918950A FR2462026A1 (fr) 1979-07-23 1979-07-23 Procede de fabrication d'un circuit hybride sur un substrat en acier et circuit en resultant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918950A FR2462026A1 (fr) 1979-07-23 1979-07-23 Procede de fabrication d'un circuit hybride sur un substrat en acier et circuit en resultant

Publications (2)

Publication Number Publication Date
FR2462026A1 FR2462026A1 (fr) 1981-02-06
FR2462026B1 true FR2462026B1 (enExample) 1983-03-18

Family

ID=9228174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918950A Granted FR2462026A1 (fr) 1979-07-23 1979-07-23 Procede de fabrication d'un circuit hybride sur un substrat en acier et circuit en resultant

Country Status (1)

Country Link
FR (1) FR2462026A1 (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1417628A (fr) * 1963-12-19 1965-11-12 Thermonic Sa Fabrication de circuits imprimés
US3607381A (en) * 1968-06-14 1971-09-21 Platron Corp Spray process for creating electrical circuits
IT961375B (it) * 1971-07-14 1973-12-10 Lucas Industries Ltd Metodo per produrre disposizioni di conduttori elettrici per circuiti stampati

Also Published As

Publication number Publication date
FR2462026A1 (fr) 1981-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse