JPS6357742U - - Google Patents

Info

Publication number
JPS6357742U
JPS6357742U JP15129386U JP15129386U JPS6357742U JP S6357742 U JPS6357742 U JP S6357742U JP 15129386 U JP15129386 U JP 15129386U JP 15129386 U JP15129386 U JP 15129386U JP S6357742 U JPS6357742 U JP S6357742U
Authority
JP
Japan
Prior art keywords
runner
gate
mold
utility
registration request
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
JP15129386U
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 JP15129386U priority Critical patent/JPS6357742U/ja
Publication of JPS6357742U publication Critical patent/JPS6357742U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)

Description

【図面の簡単な説明】
第１図ａは本考案によるモールド型のランナー
〜キヤビテイ間の縦断面図、第１図ｂは本考案の
モールド型のランナー〜キヤビテイ間の平面図、
第１図ｃは本考案のモールド型の樹脂流れを表わ
す図、第２図はモールド型の構成を示す断面図、
第３図ａは従来のモールド型のランナー〜キヤビ
テイ間の断面図、ｂは同平面図、第４図は充填不
良の一例を示す図である。 １…ランナー、２…キヤビテイ、３…クロスラ
ンナー、４…ゲート、５…リードフレーム、６…
前段ゲート、７…ポツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半導体樹脂封止用モールド型において、ランナ
    ーからゲートに至るクロスランナー部に、樹脂カ
    スを捕捉する前段ゲートを設けたことを特徴とす
    る半導体樹脂封止用モールド型。
JP15129386U 1986-10-01 1986-10-01 Pending JPS6357742U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15129386U JPS6357742U (ja) 1986-10-01 1986-10-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15129386U JPS6357742U (ja) 1986-10-01 1986-10-01

Publications (1)

Publication Number Publication Date
JPS6357742U true JPS6357742U (ja) 1988-04-18

Family

ID=31068233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15129386U Pending JPS6357742U (ja) 1986-10-01 1986-10-01

Country Status (1)

Country Link
JP (1) JPS6357742U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011104926A (ja) * 2009-11-19 2011-06-02 Fujitsu Semiconductor Ltd 樹脂封止用金型、樹脂封止装置及び半導体装置の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011104926A (ja) * 2009-11-19 2011-06-02 Fujitsu Semiconductor Ltd 樹脂封止用金型、樹脂封止装置及び半導体装置の製造方法

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