JPH0215730U - - Google Patents

Info

Publication number
JPH0215730U
JPH0215730U JP9430088U JP9430088U JPH0215730U JP H0215730 U JPH0215730 U JP H0215730U JP 9430088 U JP9430088 U JP 9430088U JP 9430088 U JP9430088 U JP 9430088U JP H0215730 U JPH0215730 U JP H0215730U
Authority
JP
Japan
Prior art keywords
cavity block
mold
back surface
outside air
large number
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
JP9430088U
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 JP9430088U priority Critical patent/JPH0215730U/ja
Publication of JPH0215730U publication Critical patent/JPH0215730U/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図はこの考案の一実施例を示す断面図、第
2図はそのキヤビテイブロツクの斜視図、第3図
は従来装置の断面図である。 図において、1は上型、2は下型、1a,2a
は連通溝、8,9はキヤビテイブロツク、8a,
9aは第1の溝、8bは第2の溝、8cは第3の
溝である。なお、図中、同一符号は同一、又は相
当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 金型に配置されるキヤビテイブロツクをポーラ
    スな焼結合金にて形成すると共に、上記キヤビテ
    イブロツク又は上記金型には上記キヤビテイブロ
    ツクの裏面を外気に連通する多数の通路を構成し
    た半導体樹脂封止装置。
JP9430088U 1988-07-15 1988-07-15 Pending JPH0215730U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9430088U JPH0215730U (ja) 1988-07-15 1988-07-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9430088U JPH0215730U (ja) 1988-07-15 1988-07-15

Publications (1)

Publication Number Publication Date
JPH0215730U true JPH0215730U (ja) 1990-01-31

Family

ID=31318810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9430088U Pending JPH0215730U (ja) 1988-07-15 1988-07-15

Country Status (1)

Country Link
JP (1) JPH0215730U (ja)

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