JPS5144385B2 - - Google Patents

Info

Publication number
JPS5144385B2
JPS5144385B2 JP48019670A JP1967073A JPS5144385B2 JP S5144385 B2 JPS5144385 B2 JP S5144385B2 JP 48019670 A JP48019670 A JP 48019670A JP 1967073 A JP1967073 A JP 1967073A JP S5144385 B2 JPS5144385 B2 JP S5144385B2
Authority
JP
Japan
Prior art keywords
leads
frame
strip
plate
feb
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
JP48019670A
Other languages
English (en)
Japanese (ja)
Other versions
JPS49107674A (enExample
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 JP48019670A priority Critical patent/JPS5144385B2/ja
Priority to DE19742406086 priority patent/DE2406086A1/de
Priority to GB614574A priority patent/GB1406207A/en
Priority to IT48410/74A priority patent/IT1008848B/it
Priority to FR7405267A priority patent/FR2218654A1/fr
Priority to NL7402112A priority patent/NL7402112A/xx
Publication of JPS49107674A publication Critical patent/JPS49107674A/ja
Publication of JPS5144385B2 publication Critical patent/JPS5144385B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H10W70/04—
    • H10W72/0198—
    • H10W70/457—

Landscapes

  • Lead Frames For Integrated Circuits (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Electroplating Methods And Accessories (AREA)
JP48019670A 1973-02-16 1973-02-16 Expired JPS5144385B2 (enExample)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP48019670A JPS5144385B2 (enExample) 1973-02-16 1973-02-16
DE19742406086 DE2406086A1 (de) 1973-02-16 1974-02-08 Verfahren zur herstellung eines metallrahmens fuer eine halbleitervorrichtung
GB614574A GB1406207A (en) 1973-02-16 1974-02-11 Method of manufacturing a metallic lead frame for a semiconductor device
IT48410/74A IT1008848B (it) 1973-02-16 1974-02-15 Procedimento per la fabbricazione di intelaiature metalliche per di spositivi a semiconduttori
FR7405267A FR2218654A1 (enExample) 1973-02-16 1974-02-15
NL7402112A NL7402112A (enExample) 1973-02-16 1974-02-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48019670A JPS5144385B2 (enExample) 1973-02-16 1973-02-16

Publications (2)

Publication Number Publication Date
JPS49107674A JPS49107674A (enExample) 1974-10-12
JPS5144385B2 true JPS5144385B2 (enExample) 1976-11-27

Family

ID=12005666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48019670A Expired JPS5144385B2 (enExample) 1973-02-16 1973-02-16

Country Status (6)

Country Link
JP (1) JPS5144385B2 (enExample)
DE (1) DE2406086A1 (enExample)
FR (1) FR2218654A1 (enExample)
GB (1) GB1406207A (enExample)
IT (1) IT1008848B (enExample)
NL (1) NL7402112A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519001Y2 (enExample) * 1975-08-15 1980-05-06
JPS5299069A (en) * 1976-02-16 1977-08-19 Hitachi Ltd Production of lead frame
JPS5322660U (enExample) * 1976-08-05 1978-02-25
DE3040676A1 (de) * 1980-10-29 1982-05-27 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zum herstellen von halbleiteranordnugen
JPS5832439A (ja) * 1982-03-01 1983-02-25 Nec Corp リ−ドフレ−ム
US5038453A (en) * 1988-07-22 1991-08-13 Rohm Co., Ltd. Method of manufacturing semiconductor devices, and leadframe and differential overlapping apparatus therefor
GB8910685D0 (en) * 1989-05-10 1989-06-28 Moran Peter Integrated circuit package

Also Published As

Publication number Publication date
GB1406207A (en) 1975-09-17
IT1008848B (it) 1976-11-30
JPS49107674A (enExample) 1974-10-12
NL7402112A (enExample) 1974-08-20
FR2218654A1 (enExample) 1974-09-13
DE2406086A1 (de) 1974-09-05

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