JPH03117839U - - Google Patents

Info

Publication number
JPH03117839U
JPH03117839U JP2628490U JP2628490U JPH03117839U JP H03117839 U JPH03117839 U JP H03117839U JP 2628490 U JP2628490 U JP 2628490U JP 2628490 U JP2628490 U JP 2628490U JP H03117839 U JPH03117839 U JP H03117839U
Authority
JP
Japan
Prior art keywords
mounting pad
semiconductor device
package
semiconductor chip
sectional
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
JP2628490U
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 JP2628490U priority Critical patent/JPH03117839U/ja
Publication of JPH03117839U publication Critical patent/JPH03117839U/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図はこの考案の一実施例を示す半導体装置
の断面図、第2図はこの考案の半導体装置をプリ
ント基板に搭載した時の断面図、第3図は従来の
半導体装置の断面図、第4図は従来の半導体装置
をプリント基板に搭載した時の断面図である。 1……樹脂パツケージ、2……リード端子、3
……ワイヤボンデイング線、4……半導体チツプ
、5……半導体チツプ搭載パツド、6……空気層
部。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. 半導体チツプを搭載パツドの表面に搭載して全
    体を樹脂モールドしてパツケージを形成した半導
    体装置において、上記搭載パツドの裏面に対向し
    てパツケージ中に空気層部を形成したことを特徴
    とする半導体装置。
JP2628490U 1990-03-15 1990-03-15 Pending JPH03117839U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2628490U JPH03117839U (ja) 1990-03-15 1990-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2628490U JPH03117839U (ja) 1990-03-15 1990-03-15

Publications (1)

Publication Number Publication Date
JPH03117839U true JPH03117839U (ja) 1991-12-05

Family

ID=31529187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2628490U Pending JPH03117839U (ja) 1990-03-15 1990-03-15

Country Status (1)

Country Link
JP (1) JPH03117839U (ja)

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