JPS62116572U - - Google Patents

Info

Publication number
JPS62116572U
JPS62116572U JP389586U JP389586U JPS62116572U JP S62116572 U JPS62116572 U JP S62116572U JP 389586 U JP389586 U JP 389586U JP 389586 U JP389586 U JP 389586U JP S62116572 U JPS62116572 U JP S62116572U
Authority
JP
Japan
Prior art keywords
heat dissipation
copper
wiring board
printed wiring
pattern
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
JP389586U
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 JP389586U priority Critical patent/JPS62116572U/ja
Publication of JPS62116572U publication Critical patent/JPS62116572U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Structure Of Printed Boards (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る印刷配線板の放熱構造の
一実施例を示す要部断面図、第2図は従来の印刷
配線板の放熱構造を説明するための要部断面図で
ある。 第1図において、1は銅張印刷配線板、2は絶
縁基板、3は銅張り配線パターン、5は電子部品
、6は半田、21はレジスト膜パターン、22は
開口部、23は放熱用半田突起部をそれぞれ示す

Claims (1)

    【実用新案登録請求の範囲】
  1. 絶縁基板2上に銅張り配線パターン3を具備し
    てなる印刷配線板1において、上記銅張り配線パ
    ターン3の電子部品5半田付け領域以外のパター
    ン領域3上に、半球突出形状の表面積の大きい複
    数の放熱用導体突起部を設けてなることを特徴と
    する印刷配線板の放熱構造。
JP389586U 1986-01-13 1986-01-13 Pending JPS62116572U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP389586U JPS62116572U (ja) 1986-01-13 1986-01-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP389586U JPS62116572U (ja) 1986-01-13 1986-01-13

Publications (1)

Publication Number Publication Date
JPS62116572U true JPS62116572U (ja) 1987-07-24

Family

ID=30784071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP389586U Pending JPS62116572U (ja) 1986-01-13 1986-01-13

Country Status (1)

Country Link
JP (1) JPS62116572U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008086510A (ja) * 2006-09-29 2008-04-17 Daiman:Kk 遊技機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008086510A (ja) * 2006-09-29 2008-04-17 Daiman:Kk 遊技機

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