JPS6144847U - 半導体装置 - Google Patents

半導体装置

Info

Publication number
JPS6144847U
JPS6144847U JP1984128347U JP12834784U JPS6144847U JP S6144847 U JPS6144847 U JP S6144847U JP 1984128347 U JP1984128347 U JP 1984128347U JP 12834784 U JP12834784 U JP 12834784U JP S6144847 U JPS6144847 U JP S6144847U
Authority
JP
Japan
Prior art keywords
semiconductor equipment
heat sink
screw hole
cut surface
resin
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.)
Granted
Application number
JP1984128347U
Other languages
English (en)
Other versions
JPH0423329Y2 (ja
Inventor
政孝 彌永
Original Assignee
日本電気株式会社
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 by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP1984128347U priority Critical patent/JPS6144847U/ja
Publication of JPS6144847U publication Critical patent/JPS6144847U/ja
Application granted granted Critical
Publication of JPH0423329Y2 publication Critical patent/JPH0423329Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01L2924/181Encapsulation
    • 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
    • H01L2924/181Encapsulation
    • H01L2924/1815Shape

Landscapes

  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】 第1図aは本考案の一実施例を示す平面図、同nbはそ
の品′断面図、第2図a, bは従来例を示す平面図、
断面図である。 1・・・モールド樹脂、2・・・リードフレーム、3・
・・ねじ穴、5・・・リードフレームの切断面のテーパ
ー、6・・・薄い樹脂部分。

Claims (1)

    【実用新案登録請求の範囲】
  1. 放熱板全体を樹脂でおおってなる絶縁型モールド封止半
    導体装置に於いて、ねじ穴部放熱板の切断面にテーパー
    をもたすことを特徴とする絶縁型モールド封止−の半導
    体装置。
JP1984128347U 1984-08-24 1984-08-24 半導体装置 Granted JPS6144847U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984128347U JPS6144847U (ja) 1984-08-24 1984-08-24 半導体装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984128347U JPS6144847U (ja) 1984-08-24 1984-08-24 半導体装置

Publications (2)

Publication Number Publication Date
JPS6144847U true JPS6144847U (ja) 1986-03-25
JPH0423329Y2 JPH0423329Y2 (ja) 1992-05-29

Family

ID=30686978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984128347U Granted JPS6144847U (ja) 1984-08-24 1984-08-24 半導体装置

Country Status (1)

Country Link
JP (1) JPS6144847U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11732807B2 (en) 2019-11-15 2023-08-22 Kitz Corporation Eccentric butterfly valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11732807B2 (en) 2019-11-15 2023-08-22 Kitz Corporation Eccentric butterfly valve

Also Published As

Publication number Publication date
JPH0423329Y2 (ja) 1992-05-29

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