JPS5571091A - Multilayer circuit board - Google Patents

Multilayer circuit board

Info

Publication number
JPS5571091A
JPS5571091A JP14416678A JP14416678A JPS5571091A JP S5571091 A JPS5571091 A JP S5571091A JP 14416678 A JP14416678 A JP 14416678A JP 14416678 A JP14416678 A JP 14416678A JP S5571091 A JPS5571091 A JP S5571091A
Authority
JP
Japan
Prior art keywords
circuit board
multilayer circuit
multilayer
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.)
Pending
Application number
JP14416678A
Other languages
Japanese (ja)
Inventor
Kanji Ootsuka
Masao Sekihashi
Atsushi Saiki
Tokio Katou
Kiichirou Mukai
Tamotsu Usami
Tsuneyo Chiba
Satoru Hososaka
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14416678A priority Critical patent/JPS5571091A/en
Publication of JPS5571091A publication Critical patent/JPS5571091A/en
Pending legal-status Critical Current

Links

Landscapes

  • Production Of Multi-Layered Print Wiring Board (AREA)
JP14416678A 1978-11-24 1978-11-24 Multilayer circuit board Pending JPS5571091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14416678A JPS5571091A (en) 1978-11-24 1978-11-24 Multilayer circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14416678A JPS5571091A (en) 1978-11-24 1978-11-24 Multilayer circuit board

Publications (1)

Publication Number Publication Date
JPS5571091A true JPS5571091A (en) 1980-05-28

Family

ID=15355726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14416678A Pending JPS5571091A (en) 1978-11-24 1978-11-24 Multilayer circuit board

Country Status (1)

Country Link
JP (1) JPS5571091A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125859A (en) * 1982-01-22 1983-07-27 Hitachi Ltd Substrate for mounting of semiconductor element
JPS63155795A (en) * 1986-12-19 1988-06-28 日本電気株式会社 Wiring board

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036965A (en) * 1973-08-09 1975-04-07
JPS50137484A (en) * 1974-04-15 1975-10-31
JPS522173A (en) * 1975-06-23 1977-01-08 Citizen Watch Co Ltd Semiconductor integrated circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036965A (en) * 1973-08-09 1975-04-07
JPS50137484A (en) * 1974-04-15 1975-10-31
JPS522173A (en) * 1975-06-23 1977-01-08 Citizen Watch Co Ltd Semiconductor integrated circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125859A (en) * 1982-01-22 1983-07-27 Hitachi Ltd Substrate for mounting of semiconductor element
JPH0439231B2 (en) * 1982-01-22 1992-06-26
JPS63155795A (en) * 1986-12-19 1988-06-28 日本電気株式会社 Wiring board

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