JPH0446549U - - Google Patents

Info

Publication number
JPH0446549U
JPH0446549U JP8822990U JP8822990U JPH0446549U JP H0446549 U JPH0446549 U JP H0446549U JP 8822990 U JP8822990 U JP 8822990U JP 8822990 U JP8822990 U JP 8822990U JP H0446549 U JPH0446549 U JP H0446549U
Authority
JP
Japan
Prior art keywords
chip
resin
heat radiator
resin coating
fixing portion
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
JP8822990U
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 JP8822990U priority Critical patent/JPH0446549U/ja
Publication of JPH0446549U publication Critical patent/JPH0446549U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1、第2、第3図は従来装置の説明図、第4
、第5図、第6図及び第7図は本考案装置である
。1は樹脂被覆体、2は樹脂注入部、3はリード
、4は板上放熱体、5はチツプ、6はワイヤー線
、7はエアベント、8は表側樹脂流れ、9は裏側
樹脂流れ、10は最終充填部、11は板上放熱体
変形部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 板状放熱体と、前記放熱体の表面上に固着され
    た半導体チツプと前記チツプに接続されたリード
    と、前記放熱体、前記チツプ、前記リードの一部
    を、被覆する樹脂被覆体とからなり、且つ前記放
    熱体のチツプ固着部の反対側の樹脂被覆部がチツ
    プ固着部側の樹脂被覆部よりも薄く形成された半
    導体装置において前記板上放熱体の一部を変形さ
    せる事により、樹脂流れを調整し樹脂封止時の成
    形性を向上させたことを特徴とする樹脂封止型半
    導体装置。
JP8822990U 1990-08-23 1990-08-23 Pending JPH0446549U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8822990U JPH0446549U (ja) 1990-08-23 1990-08-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8822990U JPH0446549U (ja) 1990-08-23 1990-08-23

Publications (1)

Publication Number Publication Date
JPH0446549U true JPH0446549U (ja) 1992-04-21

Family

ID=31821286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8822990U Pending JPH0446549U (ja) 1990-08-23 1990-08-23

Country Status (1)

Country Link
JP (1) JPH0446549U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63300545A (ja) * 1987-05-29 1988-12-07 Fujitsu Ltd 半導体装置の製造方法
JPH01268159A (ja) * 1988-04-20 1989-10-25 Nec Corp 樹脂封止半導体装置及び成型用金型

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63300545A (ja) * 1987-05-29 1988-12-07 Fujitsu Ltd 半導体装置の製造方法
JPH01268159A (ja) * 1988-04-20 1989-10-25 Nec Corp 樹脂封止半導体装置及び成型用金型

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