JPH0379469U - - Google Patents

Info

Publication number
JPH0379469U
JPH0379469U JP14077989U JP14077989U JPH0379469U JP H0379469 U JPH0379469 U JP H0379469U JP 14077989 U JP14077989 U JP 14077989U JP 14077989 U JP14077989 U JP 14077989U JP H0379469 U JPH0379469 U JP H0379469U
Authority
JP
Japan
Prior art keywords
metal substrate
insulating layer
copper foil
top surface
hole
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
JP14077989U
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 JP14077989U priority Critical patent/JPH0379469U/ja
Publication of JPH0379469U publication Critical patent/JPH0379469U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Insulated Metal Substrates For Printed Circuits (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)

Description

【図面の簡単な説明】
第1図…従来の構造図、第2図…本考案による
構造の1実施例である。 1……金属基板、2……絶縁層、3……銅箔、
4……ボンデイングパツト、5……アルミ線、6
……金属基板露出部、7……金属基板に開けた穴
、8……金属片、9……ハンダ、10……接続用
金属片である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 金属基板の上面に絶縁層を形成し、該絶縁層上
    面に銅箔を接着し、この銅箔をエツチング等によ
    り回路パターンを形成し、この回路パターン上に
    電子部品を半田付け等により接続してなる混成集
    積回路において、上記金属基板に穴を設け、前記
    穴に金属片を挿入して、前記金属基板とを電気的
    に接続し、且つ前記金属片と前記配線パターンの
    一部とを接続子を介してハンダ付けしたことを特
    徴とする混成集積回路。
JP14077989U 1989-12-05 1989-12-05 Pending JPH0379469U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14077989U JPH0379469U (ja) 1989-12-05 1989-12-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14077989U JPH0379469U (ja) 1989-12-05 1989-12-05

Publications (1)

Publication Number Publication Date
JPH0379469U true JPH0379469U (ja) 1991-08-13

Family

ID=31687724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14077989U Pending JPH0379469U (ja) 1989-12-05 1989-12-05

Country Status (1)

Country Link
JP (1) JPH0379469U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542356B2 (ja) * 1972-12-22 1980-10-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542356B2 (ja) * 1972-12-22 1980-10-30

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