FR1192581A - Improvement applicable to printed circuits - Google Patents

Improvement applicable to printed circuits

Info

Publication number
FR1192581A
FR1192581A FR1192581DA FR1192581A FR 1192581 A FR1192581 A FR 1192581A FR 1192581D A FR1192581D A FR 1192581DA FR 1192581 A FR1192581 A FR 1192581A
Authority
FR
France
Prior art keywords
printed circuits
improvement applicable
applicable
improvement
printed
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
Other languages
French (fr)
Inventor
Georges Nissen
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.)
Videon SA
Original Assignee
Videon 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 Videon SA filed Critical Videon SA
Application granted granted Critical
Publication of FR1192581A publication Critical patent/FR1192581A/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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0237—High frequency adaptations
    • H05K1/024—Dielectric details, e.g. changing the dielectric material around a transmission line
    • 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
    • H05K2201/09009—Substrate related
    • H05K2201/09063—Holes or slots in insulating substrate not used for electrical connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR1192581D 1958-02-28 1958-02-28 Improvement applicable to printed circuits Expired FR1192581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1192581T 1958-02-28

Publications (1)

Publication Number Publication Date
FR1192581A true FR1192581A (en) 1959-10-27

Family

ID=9667444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1192581D Expired FR1192581A (en) 1958-02-28 1958-02-28 Improvement applicable to printed circuits

Country Status (1)

Country Link
FR (1) FR1192581A (en)

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