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JPS648745U - - Google Patents
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JPS648745U - - Google Patents

Info

Publication number
JPS648745U
JPS648745U JP10274387U JP10274387U JPS648745U JP S648745 U JPS648745 U JP S648745U JP 10274387 U JP10274387 U JP 10274387U JP 10274387 U JP10274387 U JP 10274387U JP S648745 U JPS648745 U JP S648745U
Authority
JP
Japan
Prior art keywords
lead
resin
flame
rows
semiconductor device
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
JP10274387U
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 JP10274387U priority Critical patent/JPS648745U/ja
Publication of JPS648745U publication Critical patent/JPS648745U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Lead Frames For Integrated Circuits (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例の断面図、第2図は第
1図の平面図、第3図はバリ発生を説明するため
の図である。 1,11……外部リード、2,12……導出部
、3,13……金型、4……フラツシユバリ、1
4……樹脂、15……稜。

Claims (1)

    【実用新案登録請求の範囲】
  1. 樹脂封止型半導体装置に用いるリードフレーム
    において、樹脂モールド成形用金型で押圧される
    外部リード導出部の上面および下面に、リードの
    幅方向に全幅にわたつてA形の稜を2列有するリ
    ードフレーム。
JP10274387U 1987-07-06 1987-07-06 Pending JPS648745U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10274387U JPS648745U (ja) 1987-07-06 1987-07-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10274387U JPS648745U (ja) 1987-07-06 1987-07-06

Publications (1)

Publication Number Publication Date
JPS648745U true JPS648745U (ja) 1989-01-18

Family

ID=31332931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10274387U Pending JPS648745U (ja) 1987-07-06 1987-07-06

Country Status (1)

Country Link
JP (1) JPS648745U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023083864A (ja) * 2021-12-06 2023-06-16 三菱電機株式会社 半導体装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023083864A (ja) * 2021-12-06 2023-06-16 三菱電機株式会社 半導体装置

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