JPS61201350U - - Google Patents

Info

Publication number
JPS61201350U
JPS61201350U JP8481085U JP8481085U JPS61201350U JP S61201350 U JPS61201350 U JP S61201350U JP 8481085 U JP8481085 U JP 8481085U JP 8481085 U JP8481085 U JP 8481085U JP S61201350 U JPS61201350 U JP S61201350U
Authority
JP
Japan
Prior art keywords
lead frame
resin
lead
semiconductor device
sealed semiconductor
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
JP8481085U
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 JP8481085U priority Critical patent/JPS61201350U/ja
Publication of JPS61201350U publication Critical patent/JPS61201350U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lead Frames For Integrated Circuits (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る樹脂封止型半導体装置用
リードフレームの一実施例を示す部分平面図、第
2図はそのA―A′拡大断面図、第3図はそのB
―B′拡大断面図で、a,bはそれぞれ異なる加
工法で形成した場合を示す。 1……内部リード、2……リードフレーム、3
……凸状(又は凹状)部、4……半導体素子搭載
部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 樹脂封止型半導体装置用リードフレームにおい
    て、封止樹脂内の内部リードにリードフレーム面
    と直交する方向に凸状部あるいは凹状部を局部的
    に設けたことを特徴とする樹脂封止型半導体装置
    用リードフレーム。
JP8481085U 1985-06-05 1985-06-05 Pending JPS61201350U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8481085U JPS61201350U (ja) 1985-06-05 1985-06-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8481085U JPS61201350U (ja) 1985-06-05 1985-06-05

Publications (1)

Publication Number Publication Date
JPS61201350U true JPS61201350U (ja) 1986-12-17

Family

ID=30634632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8481085U Pending JPS61201350U (ja) 1985-06-05 1985-06-05

Country Status (1)

Country Link
JP (1) JPS61201350U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04192352A (ja) * 1990-11-22 1992-07-10 Toshiba Corp リードフレームを用いた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
JPH04192352A (ja) * 1990-11-22 1992-07-10 Toshiba Corp リードフレームを用いた半導体装置の製造方法

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