JPH0316346U - - Google Patents

Info

Publication number
JPH0316346U
JPH0316346U JP1989077208U JP7720889U JPH0316346U JP H0316346 U JPH0316346 U JP H0316346U JP 1989077208 U JP1989077208 U JP 1989077208U JP 7720889 U JP7720889 U JP 7720889U JP H0316346 U JPH0316346 U JP H0316346U
Authority
JP
Japan
Prior art keywords
sealed
resin
tip
mounting part
front side
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
JP1989077208U
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 JP1989077208U priority Critical patent/JPH0316346U/ja
Publication of JPH0316346U publication Critical patent/JPH0316346U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)

Description

【図面の簡単な説明】
第1図a及びbは本考案の一実施例の製造方法
を説明するために示した成形金型に挟まれている
放熱板に載置された半導体チツプの平面模式図及
びA−A′線断面模式図、第2図a及びbは従来
の樹脂封止型半導体装置の一例の斜視図及び製造
方法を説明するために示した成形金型に挟まれて
いる放熱板に載置された半導体チツプのA−A′
線断面模式図である。 1……放熱板、3……半導体チツプ、5……先
端部、6……放熱板凸部、14……ゲート口。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半導体チツプが載置された載置部及び先端部を
    有する放熱板と、前記載置部の表面側を裏面側よ
    りも厚く覆つて封止しかつ前記先端部の延長方向
    の側面にゲート口跡部を有する樹脂封止部とを含
    む樹脂封止型半導体装置において、前記先端部が
    凹凸部を有し、前記樹脂封止部の前記先端部の表
    面側が該先端部の裏面側よりも薄いことを特徴と
    する樹脂封止型半導体装置。
JP1989077208U 1989-06-29 1989-06-29 Pending JPH0316346U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989077208U JPH0316346U (ja) 1989-06-29 1989-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989077208U JPH0316346U (ja) 1989-06-29 1989-06-29

Publications (1)

Publication Number Publication Date
JPH0316346U true JPH0316346U (ja) 1991-02-19

Family

ID=31619380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989077208U Pending JPH0316346U (ja) 1989-06-29 1989-06-29

Country Status (1)

Country Link
JP (1) JPH0316346U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014072347A (ja) * 2012-09-28 2014-04-21 Sanken Electric Co Ltd 半導体装置の製造方法、および、半導体装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014072347A (ja) * 2012-09-28 2014-04-21 Sanken Electric Co Ltd 半導体装置の製造方法、および、半導体装置

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