JPH0449797B2 - - Google Patents

Info

Publication number
JPH0449797B2
JPH0449797B2 JP3580883A JP3580883A JPH0449797B2 JP H0449797 B2 JPH0449797 B2 JP H0449797B2 JP 3580883 A JP3580883 A JP 3580883A JP 3580883 A JP3580883 A JP 3580883A JP H0449797 B2 JPH0449797 B2 JP H0449797B2
Authority
JP
Japan
Prior art keywords
clearance
power supply
holes
inner layer
view
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
JP3580883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59161897A (ja
Inventor
Yoshuki Ozawa
Norio Sengoku
Hiroshi Kozai
Seiichi Kawashima
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 JP3580883A priority Critical patent/JPS59161897A/ja
Publication of JPS59161897A publication Critical patent/JPS59161897A/ja
Publication of JPH0449797B2 publication Critical patent/JPH0449797B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Printed Wiring (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
JP3580883A 1983-03-07 1983-03-07 多層印刷回路基板 Granted JPS59161897A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3580883A JPS59161897A (ja) 1983-03-07 1983-03-07 多層印刷回路基板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3580883A JPS59161897A (ja) 1983-03-07 1983-03-07 多層印刷回路基板

Publications (2)

Publication Number Publication Date
JPS59161897A JPS59161897A (ja) 1984-09-12
JPH0449797B2 true JPH0449797B2 (enrdf_load_stackoverflow) 1992-08-12

Family

ID=12452224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3580883A Granted JPS59161897A (ja) 1983-03-07 1983-03-07 多層印刷回路基板

Country Status (1)

Country Link
JP (1) JPS59161897A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6355943A (ja) * 1986-08-26 1988-03-10 Matsushita Electric Works Ltd チツプキヤリア
JP3820955B2 (ja) 2001-10-12 2006-09-13 日本電気株式会社 ビルドアップ基板とその製造方法

Also Published As

Publication number Publication date
JPS59161897A (ja) 1984-09-12

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