JPH0532919B2 - - Google Patents

Info

Publication number
JPH0532919B2
JPH0532919B2 JP29912087A JP29912087A JPH0532919B2 JP H0532919 B2 JPH0532919 B2 JP H0532919B2 JP 29912087 A JP29912087 A JP 29912087A JP 29912087 A JP29912087 A JP 29912087A JP H0532919 B2 JPH0532919 B2 JP H0532919B2
Authority
JP
Japan
Prior art keywords
hole
layer
conductor
circuit pattern
insulating plate
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 - Lifetime
Application number
JP29912087A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01140698A (ja
Inventor
Masaki Kimura
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP29912087A priority Critical patent/JPH01140698A/ja
Publication of JPH01140698A publication Critical patent/JPH01140698A/ja
Publication of JPH0532919B2 publication Critical patent/JPH0532919B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Production Of Multi-Layered Print Wiring Board (AREA)
JP29912087A 1987-11-26 1987-11-26 多層印刷配線板の製造方法 Granted JPH01140698A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29912087A JPH01140698A (ja) 1987-11-26 1987-11-26 多層印刷配線板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29912087A JPH01140698A (ja) 1987-11-26 1987-11-26 多層印刷配線板の製造方法

Publications (2)

Publication Number Publication Date
JPH01140698A JPH01140698A (ja) 1989-06-01
JPH0532919B2 true JPH0532919B2 (enrdf_load_stackoverflow) 1993-05-18

Family

ID=17868376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29912087A Granted JPH01140698A (ja) 1987-11-26 1987-11-26 多層印刷配線板の製造方法

Country Status (1)

Country Link
JP (1) JPH01140698A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03296295A (ja) * 1990-04-13 1991-12-26 Hitachi Chem Co Ltd 多層プリント配線板の製造法
JP3303823B2 (ja) 1999-02-23 2002-07-22 日本電気株式会社 電源回路
CN102065651A (zh) * 2011-01-12 2011-05-18 广州兴森快捷电路科技有限公司 高频材料的高密度积层印制电路板的生产方法
CN105555065A (zh) * 2016-02-02 2016-05-04 东莞翔国光电科技有限公司 一种电路板雕刻机六层盲孔板的制作工艺

Also Published As

Publication number Publication date
JPH01140698A (ja) 1989-06-01

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