JPH03113852U - - Google Patents

Info

Publication number
JPH03113852U
JPH03113852U JP2398590U JP2398590U JPH03113852U JP H03113852 U JPH03113852 U JP H03113852U JP 2398590 U JP2398590 U JP 2398590U JP 2398590 U JP2398590 U JP 2398590U JP H03113852 U JPH03113852 U JP H03113852U
Authority
JP
Japan
Prior art keywords
vias
semiconductor chip
pattern
wiring pattern
mounted surface
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
JP2398590U
Other languages
English (en)
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 filed Critical
Priority to JP2398590U priority Critical patent/JPH03113852U/ja
Publication of JPH03113852U publication Critical patent/JPH03113852U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Description

【図面の簡単な説明】
第1図は本考案一実施例のプリント配線基板を
示す図、第2図は従来のプリント配線基板を示す
図である。 図において、1……半導体チツプ、2……半田
バンプ、13−1……絶縁基体、13−2……配
線パターン、13−3……ビア、13−4……改
造用パターン、を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 絶縁基体13−1の主面にそれぞれ半導体チツ
    プ1と接合する複数個のパツドを設けるとともに
    、中間部を一定寸法の長さで切断された微細幅の
    配線パターン13−2を高密度に形成して、当該
    配線パターン13−2の前記切断されたそれぞれ
    端部に上記半導体チツプ1の非実装面に貫通する
    ビア13−3を設け、前記非実装面に露出した該
    ビア13−3間を改造用パターン13−4により
    接続したことを特徴とするプリント配線基板。
JP2398590U 1990-03-09 1990-03-09 Pending JPH03113852U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2398590U JPH03113852U (ja) 1990-03-09 1990-03-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2398590U JPH03113852U (ja) 1990-03-09 1990-03-09

Publications (1)

Publication Number Publication Date
JPH03113852U true JPH03113852U (ja) 1991-11-21

Family

ID=31526966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2398590U Pending JPH03113852U (ja) 1990-03-09 1990-03-09

Country Status (1)

Country Link
JP (1) JPH03113852U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617656A (ja) * 1984-06-22 1986-01-14 Toshiba Corp マルチチップパッケ−ジ
JPS63107056A (ja) * 1986-10-15 1988-05-12 Hitachi Ltd 多層配線基板

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617656A (ja) * 1984-06-22 1986-01-14 Toshiba Corp マルチチップパッケ−ジ
JPS63107056A (ja) * 1986-10-15 1988-05-12 Hitachi Ltd 多層配線基板

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