JPH044776U - - Google Patents

Info

Publication number
JPH044776U
JPH044776U JP4498190U JP4498190U JPH044776U JP H044776 U JPH044776 U JP H044776U JP 4498190 U JP4498190 U JP 4498190U JP 4498190 U JP4498190 U JP 4498190U JP H044776 U JPH044776 U JP H044776U
Authority
JP
Japan
Prior art keywords
insulating layer
metal base
layer
buried
recess
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
JP4498190U
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 JP4498190U priority Critical patent/JPH044776U/ja
Publication of JPH044776U publication Critical patent/JPH044776U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Insulated Metal Substrates For Printed Circuits (AREA)

Description

【図面の簡単な説明】
第1図および第2図は第1の実施例を示す側面
図、第3図は第2の実施例を示す平面図、第4図
は第2の実施例を示す斜視図、第5図および第6
図は第3の実施例を示す側面図、第7図は従来例
を示す側面図、である。 1……金属ベース、2……絶縁層、3……配線
層、4……樹脂、5……半導体素子、6……回路
素子。

Claims (1)

  1. 【実用新案登録請求の範囲】 金属ベースの表面に凹部を形成し、 前記金属ベースの凹部に第1の絶縁層を埋設し
    、 前記金属ベースの表面および前記第1の絶縁層
    上に第2の絶縁層を形成し、 前記第2の絶縁層上に配線層を形成し、 前記配線層上に回路素子を固定し、 前記金属ベースの凹部で、前記金属ベースと前
    記第2の絶縁層と前記配線層とを折り曲げたこと
    を特徴とする金属基板。
JP4498190U 1990-04-26 1990-04-26 Pending JPH044776U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4498190U JPH044776U (ja) 1990-04-26 1990-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4498190U JPH044776U (ja) 1990-04-26 1990-04-26

Publications (1)

Publication Number Publication Date
JPH044776U true JPH044776U (ja) 1992-01-16

Family

ID=31558763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4498190U Pending JPH044776U (ja) 1990-04-26 1990-04-26

Country Status (1)

Country Link
JP (1) JPH044776U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59210689A (ja) * 1983-05-14 1984-11-29 松下電工株式会社 金属板ベ−スプリント配線板の製造法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59210689A (ja) * 1983-05-14 1984-11-29 松下電工株式会社 金属板ベ−スプリント配線板の製造法

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