JPS5278621A - Copper alloy for lead frames of semiconductor elements - Google Patents

Copper alloy for lead frames of semiconductor elements

Info

Publication number
JPS5278621A
JPS5278621A JP15478975A JP15478975A JPS5278621A JP S5278621 A JPS5278621 A JP S5278621A JP 15478975 A JP15478975 A JP 15478975A JP 15478975 A JP15478975 A JP 15478975A JP S5278621 A JPS5278621 A JP S5278621A
Authority
JP
Japan
Prior art keywords
copper alloy
semiconductor elements
lead frames
frames
lead
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
JP15478975A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54402B2 (OSRAM
Inventor
Rensei Futatsuka
Shinei Satou
Kazuichi Murozuka
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.)
Mitsubishi Shindoh Co Ltd
Original Assignee
Mitsubishi Shindoh 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 Mitsubishi Shindoh Co Ltd filed Critical Mitsubishi Shindoh Co Ltd
Priority to JP15478975A priority Critical patent/JPS5278621A/ja
Publication of JPS5278621A publication Critical patent/JPS5278621A/ja
Publication of JPS54402B2 publication Critical patent/JPS54402B2/ja
Granted legal-status Critical Current

Links

JP15478975A 1975-12-26 1975-12-26 Copper alloy for lead frames of semiconductor elements Granted JPS5278621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15478975A JPS5278621A (en) 1975-12-26 1975-12-26 Copper alloy for lead frames of semiconductor elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15478975A JPS5278621A (en) 1975-12-26 1975-12-26 Copper alloy for lead frames of semiconductor elements

Publications (2)

Publication Number Publication Date
JPS5278621A true JPS5278621A (en) 1977-07-02
JPS54402B2 JPS54402B2 (OSRAM) 1979-01-10

Family

ID=15591923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15478975A Granted JPS5278621A (en) 1975-12-26 1975-12-26 Copper alloy for lead frames of semiconductor elements

Country Status (1)

Country Link
JP (1) JPS5278621A (OSRAM)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100257A (en) * 1978-01-25 1979-08-07 Toshiba Corp Lead frame
JPS54104596A (en) * 1978-02-03 1979-08-16 Nippon Mining Co Copper alloy for lead frame
JPS57109357A (en) * 1980-12-26 1982-07-07 Nippon Mining Co Ltd Copper alloy for semiconductor device lead
JPS57169047A (en) * 1981-04-09 1982-10-18 Nippon Mining Co Ltd Copper alloy for lead material of semiconductor device
JPS5896838A (ja) * 1981-12-02 1983-06-09 Hitachi Cable Ltd 半導体機器用リ−ド材
JPS59145749A (ja) * 1983-12-13 1984-08-21 Nippon Mining Co Ltd 半導体機器のリ−ド材用銅合金
JPS63241129A (ja) * 1988-01-08 1988-10-06 Furukawa Electric Co Ltd:The 半導体機器のリード材用銅合金
JPS63241130A (ja) * 1988-01-08 1988-10-06 Furukawa Electric Co Ltd:The 半導体機器のリード材用銅合金
JPS63241128A (ja) * 1988-01-08 1988-10-06 Furukawa Electric Co Ltd:The 半導体機器のリード材用銅合金
US10428215B2 (en) 2016-11-16 2019-10-01 Hyundai Motor Company Resin compositions for intake hoses of turbo engines with enhanced thermal resistance

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100257A (en) * 1978-01-25 1979-08-07 Toshiba Corp Lead frame
JPS54104596A (en) * 1978-02-03 1979-08-16 Nippon Mining Co Copper alloy for lead frame
JPS57109357A (en) * 1980-12-26 1982-07-07 Nippon Mining Co Ltd Copper alloy for semiconductor device lead
JPS57169047A (en) * 1981-04-09 1982-10-18 Nippon Mining Co Ltd Copper alloy for lead material of semiconductor device
JPS5896838A (ja) * 1981-12-02 1983-06-09 Hitachi Cable Ltd 半導体機器用リ−ド材
JPS59145749A (ja) * 1983-12-13 1984-08-21 Nippon Mining Co Ltd 半導体機器のリ−ド材用銅合金
JPS63241129A (ja) * 1988-01-08 1988-10-06 Furukawa Electric Co Ltd:The 半導体機器のリード材用銅合金
JPS63241130A (ja) * 1988-01-08 1988-10-06 Furukawa Electric Co Ltd:The 半導体機器のリード材用銅合金
JPS63241128A (ja) * 1988-01-08 1988-10-06 Furukawa Electric Co Ltd:The 半導体機器のリード材用銅合金
US10428215B2 (en) 2016-11-16 2019-10-01 Hyundai Motor Company Resin compositions for intake hoses of turbo engines with enhanced thermal resistance

Also Published As

Publication number Publication date
JPS54402B2 (OSRAM) 1979-01-10

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