JPH0430186B2 - - Google Patents

Info

Publication number
JPH0430186B2
JPH0430186B2 JP57233462A JP23346282A JPH0430186B2 JP H0430186 B2 JPH0430186 B2 JP H0430186B2 JP 57233462 A JP57233462 A JP 57233462A JP 23346282 A JP23346282 A JP 23346282A JP H0430186 B2 JPH0430186 B2 JP H0430186B2
Authority
JP
Japan
Prior art keywords
lead frame
warpage
frames
ribbon
warp
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.)
Expired
Application number
JP57233462A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59123254A (ja
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 JP57233462A priority Critical patent/JPS59123254A/ja
Publication of JPS59123254A publication Critical patent/JPS59123254A/ja
Publication of JPH0430186B2 publication Critical patent/JPH0430186B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H10W70/048—

Landscapes

  • Lead Frames For Integrated Circuits (AREA)
JP57233462A 1982-12-28 1982-12-28 リボン状材料の反り修正装置 Granted JPS59123254A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57233462A JPS59123254A (ja) 1982-12-28 1982-12-28 リボン状材料の反り修正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57233462A JPS59123254A (ja) 1982-12-28 1982-12-28 リボン状材料の反り修正装置

Publications (2)

Publication Number Publication Date
JPS59123254A JPS59123254A (ja) 1984-07-17
JPH0430186B2 true JPH0430186B2 (index.php) 1992-05-21

Family

ID=16955406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57233462A Granted JPS59123254A (ja) 1982-12-28 1982-12-28 リボン状材料の反り修正装置

Country Status (1)

Country Link
JP (1) JPS59123254A (index.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010269368A (ja) * 2009-05-25 2010-12-02 T K R:Kk プレス金型構造

Also Published As

Publication number Publication date
JPS59123254A (ja) 1984-07-17

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