JPH0312446U - - Google Patents

Info

Publication number
JPH0312446U
JPH0312446U JP7274489U JP7274489U JPH0312446U JP H0312446 U JPH0312446 U JP H0312446U JP 7274489 U JP7274489 U JP 7274489U JP 7274489 U JP7274489 U JP 7274489U JP H0312446 U JPH0312446 U JP H0312446U
Authority
JP
Japan
Prior art keywords
semiconductor device
heat sink
cooling
screw
cavity
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
JP7274489U
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 JP7274489U priority Critical patent/JPH0312446U/ja
Publication of JPH0312446U publication Critical patent/JPH0312446U/ja
Pending legal-status Critical Current

Links

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半導体素子
冷却方法を示す断面図、第2図はこの考案の一実
施例による空洞のあるネジを示す一部破断図、第
3図はこの考案の一実施例による半導体装置とヒ
ートシンクの接合状態を示す正面図及び側面図、
第4図は従来の半導体装置とヒートシンクの接合
状態を示す図である。1……半導体素子、2……
ヒートシンク、4……空洞のあるネジである。な
お、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. 半導体素子とヒートシンクを接合しているネジ
    において、ネジに空洞を造り風が通るようにし冷
    却効果を高めた事を特徴とする半導体素子冷却用
    締付装置。
JP7274489U 1989-06-21 1989-06-21 Pending JPH0312446U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7274489U JPH0312446U (ja) 1989-06-21 1989-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7274489U JPH0312446U (ja) 1989-06-21 1989-06-21

Publications (1)

Publication Number Publication Date
JPH0312446U true JPH0312446U (ja) 1991-02-07

Family

ID=31610953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7274489U Pending JPH0312446U (ja) 1989-06-21 1989-06-21

Country Status (1)

Country Link
JP (1) JPH0312446U (ja)

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