JPS51127374A - Method of connecting conductors at opposite surfaces of printed wiring substrate - Google Patents

Method of connecting conductors at opposite surfaces of printed wiring substrate

Info

Publication number
JPS51127374A
JPS51127374A JP5189875A JP5189875A JPS51127374A JP S51127374 A JPS51127374 A JP S51127374A JP 5189875 A JP5189875 A JP 5189875A JP 5189875 A JP5189875 A JP 5189875A JP S51127374 A JPS51127374 A JP S51127374A
Authority
JP
Japan
Prior art keywords
printed wiring
wiring substrate
opposite surfaces
connecting conductors
conductors
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.)
Pending
Application number
JP5189875A
Other languages
Japanese (ja)
Inventor
Hideo Kikuchi
Masayuki Sawahashi
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.)
Sanwa Denki Seisakusho KK
Original Assignee
Sanwa Denki Seisakusho KK
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 Sanwa Denki Seisakusho KK filed Critical Sanwa Denki Seisakusho KK
Priority to JP5189875A priority Critical patent/JPS51127374A/en
Publication of JPS51127374A publication Critical patent/JPS51127374A/en
Pending legal-status Critical Current

Links

Landscapes

  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
JP5189875A 1975-04-28 1975-04-28 Method of connecting conductors at opposite surfaces of printed wiring substrate Pending JPS51127374A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5189875A JPS51127374A (en) 1975-04-28 1975-04-28 Method of connecting conductors at opposite surfaces of printed wiring substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5189875A JPS51127374A (en) 1975-04-28 1975-04-28 Method of connecting conductors at opposite surfaces of printed wiring substrate

Publications (1)

Publication Number Publication Date
JPS51127374A true JPS51127374A (en) 1976-11-06

Family

ID=12899685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5189875A Pending JPS51127374A (en) 1975-04-28 1975-04-28 Method of connecting conductors at opposite surfaces of printed wiring substrate

Country Status (1)

Country Link
JP (1) JPS51127374A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54104570A (en) * 1978-02-03 1979-08-16 Shindo Denshi Kougiyou Kk Method of penetrating paste into through hole on flexible printed circuit
JPS5775493A (en) * 1980-10-29 1982-05-12 Brother Ind Ltd Method of connecting both-side of circuit board
JPS58145189A (en) * 1982-02-22 1983-08-29 株式会社棚澤八光社 Method of connecting between front and back conductive patterns of circuit board

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172781A (en) * 1965-03-09 Ernest w. swider edward j. brenner
JPS4939932A (en) * 1972-08-26 1974-04-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172781A (en) * 1965-03-09 Ernest w. swider edward j. brenner
JPS4939932A (en) * 1972-08-26 1974-04-15

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54104570A (en) * 1978-02-03 1979-08-16 Shindo Denshi Kougiyou Kk Method of penetrating paste into through hole on flexible printed circuit
JPS5775493A (en) * 1980-10-29 1982-05-12 Brother Ind Ltd Method of connecting both-side of circuit board
JPS58145189A (en) * 1982-02-22 1983-08-29 株式会社棚澤八光社 Method of connecting between front and back conductive patterns of circuit board
JPH035077B2 (en) * 1982-02-22 1991-01-24 Tanazawa Hakkosha Kk

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