JPS5294073A - Leading-in frame and process for preparing it - Google Patents

Leading-in frame and process for preparing it

Info

Publication number
JPS5294073A
JPS5294073A JP1033376A JP1033376A JPS5294073A JP S5294073 A JPS5294073 A JP S5294073A JP 1033376 A JP1033376 A JP 1033376A JP 1033376 A JP1033376 A JP 1033376A JP S5294073 A JPS5294073 A JP S5294073A
Authority
JP
Japan
Prior art keywords
leading
frame
preparing
joints
leads
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
JP1033376A
Other languages
Japanese (ja)
Inventor
Kantaro Nakamura
Masaya Naito
Akira Nakazawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1033376A priority Critical patent/JPS5294073A/en
Publication of JPS5294073A publication Critical patent/JPS5294073A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lead Frames For Integrated Circuits (AREA)

Abstract

PURPOSE: To obtain leading-in frame capable to prevent the joints of leads of wire form breaking.
COPYRIGHT: (C)1977,JPO&Japio
JP1033376A 1976-02-04 1976-02-04 Leading-in frame and process for preparing it Pending JPS5294073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1033376A JPS5294073A (en) 1976-02-04 1976-02-04 Leading-in frame and process for preparing it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1033376A JPS5294073A (en) 1976-02-04 1976-02-04 Leading-in frame and process for preparing it

Publications (1)

Publication Number Publication Date
JPS5294073A true JPS5294073A (en) 1977-08-08

Family

ID=11747264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1033376A Pending JPS5294073A (en) 1976-02-04 1976-02-04 Leading-in frame and process for preparing it

Country Status (1)

Country Link
JP (1) JPS5294073A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62204344U (en) * 1986-06-17 1987-12-26
JPH0284757A (en) * 1988-09-21 1990-03-26 Nec Corp Manufacture of lead frame
JPH0475724A (en) * 1990-07-13 1992-03-10 Nec Corp Manufacture of lead frame for semiconductor device and semiconductor device with utilizing above

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62204344U (en) * 1986-06-17 1987-12-26
JPH0284757A (en) * 1988-09-21 1990-03-26 Nec Corp Manufacture of lead frame
JPH0475724A (en) * 1990-07-13 1992-03-10 Nec Corp Manufacture of lead frame for semiconductor device and semiconductor device with utilizing above

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