JPS6398675U - - Google Patents

Info

Publication number
JPS6398675U
JPS6398675U JP19411186U JP19411186U JPS6398675U JP S6398675 U JPS6398675 U JP S6398675U JP 19411186 U JP19411186 U JP 19411186U JP 19411186 U JP19411186 U JP 19411186U JP S6398675 U JPS6398675 U JP S6398675U
Authority
JP
Japan
Prior art keywords
circuit board
printed circuit
ground pattern
holes
surface area
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
JP19411186U
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 JP19411186U priority Critical patent/JPS6398675U/ja
Publication of JPS6398675U publication Critical patent/JPS6398675U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図はこの考案の一実施例によるプリント基
板を示す斜視図、第2図は従来のプリント基板を
示す斜視図である。 図中、1はIC、2はグランド端子、3はグラ
ンドパターン、4はスルーホールである。尚、図
中同一符号は同一または相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. プリント基板上に配置されたICの放熱をグラ
    ンドパターンで行なうものにおいて、上記グラン
    ドパターンに複数のスルーホールを設け、その表
    面積を増大させたことを特徴とするプリント基板
JP19411186U 1986-12-16 1986-12-16 Pending JPS6398675U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19411186U JPS6398675U (ja) 1986-12-16 1986-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19411186U JPS6398675U (ja) 1986-12-16 1986-12-16

Publications (1)

Publication Number Publication Date
JPS6398675U true JPS6398675U (ja) 1988-06-25

Family

ID=31150777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19411186U Pending JPS6398675U (ja) 1986-12-16 1986-12-16

Country Status (1)

Country Link
JP (1) JPS6398675U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003024276A (ja) * 2001-07-13 2003-01-28 Pentax Corp 内視鏡
JP2008091834A (ja) * 2006-10-05 2008-04-17 Denso Wave Inc 電子機器の放熱構造
JP2010272722A (ja) * 2009-05-22 2010-12-02 Bosch Corp 放熱構造を有するプリント配線板

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003024276A (ja) * 2001-07-13 2003-01-28 Pentax Corp 内視鏡
JP2008091834A (ja) * 2006-10-05 2008-04-17 Denso Wave Inc 電子機器の放熱構造
JP2010272722A (ja) * 2009-05-22 2010-12-02 Bosch Corp 放熱構造を有するプリント配線板

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