JPS5227272A - Lead frame pressur bonding - Google Patents

Lead frame pressur bonding

Info

Publication number
JPS5227272A
JPS5227272A JP10271775A JP10271775A JPS5227272A JP S5227272 A JPS5227272 A JP S5227272A JP 10271775 A JP10271775 A JP 10271775A JP 10271775 A JP10271775 A JP 10271775A JP S5227272 A JPS5227272 A JP S5227272A
Authority
JP
Japan
Prior art keywords
lead frame
pressur
bonding
crip
minimum
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.)
Granted
Application number
JP10271775A
Other languages
Japanese (ja)
Other versions
JPS588585B2 (en
Inventor
Yoshiaki Fukui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10271775A priority Critical patent/JPS588585B2/en
Publication of JPS5227272A publication Critical patent/JPS5227272A/en
Publication of JPS588585B2 publication Critical patent/JPS588585B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Lead Frames For Integrated Circuits (AREA)

Abstract

PURPOSE: To provide a lead frame crimp device of high operational efficiency which reduces improper crip operation to minimum.
COPYRIGHT: (C)1977,JPO&Japio
JP10271775A 1975-08-25 1975-08-25 Lead frame attachment Expired JPS588585B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10271775A JPS588585B2 (en) 1975-08-25 1975-08-25 Lead frame attachment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10271775A JPS588585B2 (en) 1975-08-25 1975-08-25 Lead frame attachment

Publications (2)

Publication Number Publication Date
JPS5227272A true JPS5227272A (en) 1977-03-01
JPS588585B2 JPS588585B2 (en) 1983-02-16

Family

ID=14335004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10271775A Expired JPS588585B2 (en) 1975-08-25 1975-08-25 Lead frame attachment

Country Status (1)

Country Link
JP (1) JPS588585B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104668A (en) * 1983-11-09 1985-06-10 芝浦メカトロニクス株式会社 Electric tool
JPH0533274Y2 (en) * 1987-11-02 1993-08-24

Also Published As

Publication number Publication date
JPS588585B2 (en) 1983-02-16

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