JPS614462U - 多層印刷配線板 - Google Patents

多層印刷配線板

Info

Publication number
JPS614462U
JPS614462U JP8776784U JP8776784U JPS614462U JP S614462 U JPS614462 U JP S614462U JP 8776784 U JP8776784 U JP 8776784U JP 8776784 U JP8776784 U JP 8776784U JP S614462 U JPS614462 U JP S614462U
Authority
JP
Japan
Prior art keywords
printed wiring
wiring board
multilayer printed
conductor circuit
substrate
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
JP8776784U
Other languages
English (en)
Inventor
孝一 廣澤
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
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP8776784U priority Critical patent/JPS614462U/ja
Publication of JPS614462U publication Critical patent/JPS614462U/ja
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図、第２図は、多層印刷配線板の断面図および分解
構造断面図、第３図Ａ， Ｂ， Ｃは従来の空気溜りの
除去工程を示す側断面図、第４図はボイド部分の部分断
面斜視図、第５−図は本考案の内層板の斜視図。 ″１・・・・・・導電層、１ａ・・・・・・導体回路、
２・・・・・・絶縁基材、２ａ・・・・・・透孔、３・
・・・・・プリプレグ、４・・・・・・外層板、４・・
・・・・部分剥離した外層板、５・・・・・・内層板、
６・・・・・・空気、７・・・・・・上型、８・・・・
・・下型、１０・・・・・・多層板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 表面に導体回路を設けた内層絶縁基板上に前記導体回路
    を避けた位置に１個以上の透孔を設けて外層基板をプリ
    プレグ層を介して接続したことを特徴とする多層印刷配
    線板。
JP8776784U 1984-06-13 1984-06-13 多層印刷配線板 Pending JPS614462U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8776784U JPS614462U (ja) 1984-06-13 1984-06-13 多層印刷配線板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8776784U JPS614462U (ja) 1984-06-13 1984-06-13 多層印刷配線板

Publications (1)

Publication Number Publication Date
JPS614462U true JPS614462U (ja) 1986-01-11

Family

ID=30640287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8776784U Pending JPS614462U (ja) 1984-06-13 1984-06-13 多層印刷配線板

Country Status (1)

Country Link
JP (1) JPS614462U (ja)

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