JPH0432540U - - Google Patents

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Publication number
JPH0432540U
JPH0432540U JP7401590U JP7401590U JPH0432540U JP H0432540 U JPH0432540 U JP H0432540U JP 7401590 U JP7401590 U JP 7401590U JP 7401590 U JP7401590 U JP 7401590U JP H0432540 U JPH0432540 U JP H0432540U
Authority
JP
Japan
Prior art keywords
island
side rails
tie bars
tie
support
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
JP7401590U
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 JP7401590U priority Critical patent/JPH0432540U/ja
Publication of JPH0432540U publication Critical patent/JPH0432540U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案の実施例を示した平面図、第２
図は第１図の−線に沿つた断面図、第３図は
第１図の−線に沿つた断面図である。 １……リードフレーム、１１……アイランド、
１２……サイドレール、１３……タイバー、１５
……第１のアイランドサポート、１６……第２の
アイランドサポート。

Claims (1)

  1. 【実用新案登録請求の範囲】 アイランドの上側と下側にそれぞれ形成された
    のサイドレールと、 アイランドの右側と左側にそれぞれ形成された
    タイバーと、 上記アイランドと上記各サイドレールとを接続
    する第１のアイランドサポートと、 上記アイランドと上記各タイバーとを接続する
    第２のアイランドサポートと を有するリードフレーム。
JP7401590U 1990-07-12 1990-07-12 Pending JPH0432540U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7401590U JPH0432540U (ja) 1990-07-12 1990-07-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7401590U JPH0432540U (ja) 1990-07-12 1990-07-12

Publications (1)

Publication Number Publication Date
JPH0432540U true JPH0432540U (ja) 1992-03-17

Family

ID=31613339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7401590U Pending JPH0432540U (ja) 1990-07-12 1990-07-12

Country Status (1)

Country Link
JP (1) JPH0432540U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014053461A (ja) * 2012-09-07 2014-03-20 Renesas Electronics Corp 半導体装置の製造方法および半導体装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632460B2 (ja) * 1978-12-06 1981-07-28
JPS62105455A (ja) * 1985-11-01 1987-05-15 Hitachi Ltd 半導体装置用リ−ドフレ−ム
JPH0217856B2 (ja) * 1983-05-16 1990-04-23 Fanuc Ltd
JPH02112267A (ja) * 1988-10-21 1990-04-24 Hitachi Ltd 半導体装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632460B2 (ja) * 1978-12-06 1981-07-28
JPH0217856B2 (ja) * 1983-05-16 1990-04-23 Fanuc Ltd
JPS62105455A (ja) * 1985-11-01 1987-05-15 Hitachi Ltd 半導体装置用リ−ドフレ−ム
JPH02112267A (ja) * 1988-10-21 1990-04-24 Hitachi Ltd 半導体装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014053461A (ja) * 2012-09-07 2014-03-20 Renesas Electronics Corp 半導体装置の製造方法および半導体装置
US9385071B2 (en) 2012-09-07 2016-07-05 Renesas Electronics Corporation Manufacturing method of semiconductor device and semiconductor device

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