JPS53144670A - Production of semiconductor device - Google Patents

Production of semiconductor device

Info

Publication number
JPS53144670A
JPS53144670A JP5884777A JP5884777A JPS53144670A JP S53144670 A JPS53144670 A JP S53144670A JP 5884777 A JP5884777 A JP 5884777A JP 5884777 A JP5884777 A JP 5884777A JP S53144670 A JPS53144670 A JP S53144670A
Authority
JP
Japan
Prior art keywords
production
semiconductor device
multiplicity
intact
passing
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
JP5884777A
Other languages
Japanese (ja)
Inventor
Yoji Murakami
Ikuo Yamaguchi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP5884777A priority Critical patent/JPS53144670A/en
Publication of JPS53144670A publication Critical patent/JPS53144670A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lead Frames For Integrated Circuits (AREA)

Abstract

PURPOSE: To produce semiconductor devices by continuously forming a multiplicity of lead frames, passing these intact through various intermediate processes subsequently and finally cutting and separating leads.
COPYRIGHT: (C)1978,JPO&Japio
JP5884777A 1977-05-23 1977-05-23 Production of semiconductor device Pending JPS53144670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5884777A JPS53144670A (en) 1977-05-23 1977-05-23 Production of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5884777A JPS53144670A (en) 1977-05-23 1977-05-23 Production of semiconductor device

Publications (1)

Publication Number Publication Date
JPS53144670A true JPS53144670A (en) 1978-12-16

Family

ID=13096054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5884777A Pending JPS53144670A (en) 1977-05-23 1977-05-23 Production of semiconductor device

Country Status (1)

Country Link
JP (1) JPS53144670A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57170233A (en) * 1981-04-15 1982-10-20 Japan Radio Ueda Co Ltd Ultrasonic probe for ultrasonic diagnosis
JPS605551A (en) * 1983-06-23 1985-01-12 Shinko Electric Ind Co Ltd Manufacture of lead frame
JPS6139558A (en) * 1984-07-31 1986-02-25 Toshiba Glass Co Ltd Semiconductor circuit substrate
JPH01145838A (en) * 1987-12-02 1989-06-07 Rhythm Watch Co Ltd Manufacture of semiconductor device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502232A (en) * 1973-04-30 1975-01-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502232A (en) * 1973-04-30 1975-01-10

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57170233A (en) * 1981-04-15 1982-10-20 Japan Radio Ueda Co Ltd Ultrasonic probe for ultrasonic diagnosis
JPS605551A (en) * 1983-06-23 1985-01-12 Shinko Electric Ind Co Ltd Manufacture of lead frame
JPH0432546B2 (en) * 1983-06-23 1992-05-29
JPS6139558A (en) * 1984-07-31 1986-02-25 Toshiba Glass Co Ltd Semiconductor circuit substrate
JPH01145838A (en) * 1987-12-02 1989-06-07 Rhythm Watch Co Ltd Manufacture of semiconductor device

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