FR1493316A - Panneau de circuit à couches multiples - Google Patents

Panneau de circuit à couches multiples

Info

Publication number
FR1493316A
FR1493316A FR76991A FR76991A FR1493316A FR 1493316 A FR1493316 A FR 1493316A FR 76991 A FR76991 A FR 76991A FR 76991 A FR76991 A FR 76991A FR 1493316 A FR1493316 A FR 1493316A
Authority
FR
France
Prior art keywords
circuit board
layer circuit
layer
board
circuit
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
FR76991A
Other languages
English (en)
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.)
Northrop Grumman Systems Corp
Original Assignee
Litton Industries Inc
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 Litton Industries Inc filed Critical Litton Industries Inc
Priority to FR76991A priority Critical patent/FR1493316A/fr
Application granted granted Critical
Publication of FR1493316A publication Critical patent/FR1493316A/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
    • 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
    • H05K3/4623—Manufacturing multilayer circuits by laminating two or more circuit boards the circuit boards having internal via connections between two or more circuit layers before lamination, e.g. double-sided circuit boards
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/095—Conductive through-holes or vias
    • H05K2201/09536—Buried plated through-holes, i.e. plated through-holes formed in a core before lamination
    • 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
    • H05K2203/06—Lamination
    • H05K2203/061—Lamination of previously made multilayered subassemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR76991A 1966-09-20 1966-09-20 Panneau de circuit à couches multiples Expired FR1493316A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR76991A FR1493316A (fr) 1966-09-20 1966-09-20 Panneau de circuit à couches multiples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR76991A FR1493316A (fr) 1966-09-20 1966-09-20 Panneau de circuit à couches multiples

Publications (1)

Publication Number Publication Date
FR1493316A true FR1493316A (fr) 1967-08-25

Family

ID=8617482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR76991A Expired FR1493316A (fr) 1966-09-20 1966-09-20 Panneau de circuit à couches multiples

Country Status (1)

Country Link
FR (1) FR1493316A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522459A1 (fr) * 1982-02-26 1983-09-02 Serras Paulet Edouard Circuit electrique imprime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522459A1 (fr) * 1982-02-26 1983-09-02 Serras Paulet Edouard Circuit electrique imprime

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