JPH03113839U - - Google Patents

Info

Publication number
JPH03113839U
JPH03113839U JP1990022871U JP2287190U JPH03113839U JP H03113839 U JPH03113839 U JP H03113839U JP 1990022871 U JP1990022871 U JP 1990022871U JP 2287190 U JP2287190 U JP 2287190U JP H03113839 U JPH03113839 U JP H03113839U
Authority
JP
Japan
Prior art keywords
heat sink
bolt
fin portion
sink base
mounting structure
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
JP1990022871U
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 JP1990022871U priority Critical patent/JPH03113839U/ja
Publication of JPH03113839U publication Critical patent/JPH03113839U/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42Wire connectors; Manufacturing methods related thereto
    • H01L2224/47Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805Shape
    • H01L2224/4809Loop shape
    • H01L2224/48091Arched
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/15Details of package parts other than the semiconductor or other solid state devices to be connected
    • H01L2924/161Cap
    • H01L2924/1615Shape
    • H01L2924/16195Flat cap [not enclosing an internal cavity]

Description

【図面の簡単な説明】
第1図aおよびbはそれぞれ本考案の一実施例
の平面図および断面図、第2図aおよびbはそれ
ぞれ第1図に示すヒートシンクフイン部5−2の
断面図およびヒートシンクベース部5−1の側面
図、第3図および第4図はそれぞれ従来のヒート
シンクの取付構造を示す断面図およびプリント基
板に取り付けた状態の斜視図である。 1……セラミツク基板、2……集積回路素子、
3……キヤツプ、4……プリント基板、5−1…
…ヒートシンクベース部、5−1−1……ボルト
、5−2……ヒートシンクフイン部、5−2−1
……ボルト穴、5−2−2……スタツド。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一方の面が電子部品の表面に固着され他方の面
    にボルトを直立させたヒートシンクベース部と、
    ボルト穴に前記ボルトを捩じ込むことにより前記
    ヒートシンクベース部の他方の面に一方の面が密
    着され他方の面に放熱用のスタツドを設けたヒー
    トシンクフイン部とを含むことを特徴とするヒー
    トシンクの取付構造。
JP1990022871U 1990-03-06 1990-03-06 Pending JPH03113839U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990022871U JPH03113839U (ja) 1990-03-06 1990-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990022871U JPH03113839U (ja) 1990-03-06 1990-03-06

Publications (1)

Publication Number Publication Date
JPH03113839U true JPH03113839U (ja) 1991-11-21

Family

ID=31525877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990022871U Pending JPH03113839U (ja) 1990-03-06 1990-03-06

Country Status (1)

Country Link
JP (1) JPH03113839U (ja)

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