JPS63115232U - - Google Patents

Info

Publication number
JPS63115232U
JPS63115232U JP703987U JP703987U JPS63115232U JP S63115232 U JPS63115232 U JP S63115232U JP 703987 U JP703987 U JP 703987U JP 703987 U JP703987 U JP 703987U JP S63115232 U JPS63115232 U JP S63115232U
Authority
JP
Japan
Prior art keywords
resin
lead
tab
lead frame
sealed
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
JP703987U
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 JP703987U priority Critical patent/JPS63115232U/ja
Publication of JPS63115232U publication Critical patent/JPS63115232U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Lead Frames For Integrated Circuits (AREA)

Description

【図面の簡単な説明】
第1図および第2図イ及びロは本考案によるリ
ードフレームの平面図とAA′部の断面図、第3
図は本考案による他の実施例を示す平面図、第4
図及び第5図は従来のリードフレームの平面図。 1と11はリード、2と12は樹脂、3は半導
体チツプ、4はタブ、5は突起、13はリード側
面の凹部、14は対向する部の凸部、15はリー
ド稜部、16は樹脂とリード側面のすき間を示す
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半導体チツプを取付けるタブと、タブの周辺に
    配置された複数のリードを樹脂封止する樹脂封止
    型半導体装置に用いられるリードフレームにおい
    て、樹脂と接する部分のリードの1側面に蛇行状
    の凹部を設け、該リードの反対側面にそれと対応
    した蛇行状の凸部を設けたことを特徴とするリー
    ドフレーム。
JP703987U 1987-01-22 1987-01-22 Pending JPS63115232U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP703987U JPS63115232U (ja) 1987-01-22 1987-01-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP703987U JPS63115232U (ja) 1987-01-22 1987-01-22

Publications (1)

Publication Number Publication Date
JPS63115232U true JPS63115232U (ja) 1988-07-25

Family

ID=30790123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP703987U Pending JPS63115232U (ja) 1987-01-22 1987-01-22

Country Status (1)

Country Link
JP (1) JPS63115232U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006108279A (ja) * 2004-10-04 2006-04-20 Matsushita Electric Ind Co Ltd リードフレームとその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006108279A (ja) * 2004-10-04 2006-04-20 Matsushita Electric Ind Co Ltd リードフレームとその製造方法

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