JPS59200795A - 含クロム鋼基材ｉｃリ−ドフレ−ム - Google Patents

含クロム鋼基材ｉｃリ−ドフレ−ム

Info

Publication number
JPS59200795A
JPS59200795A JP58076591A JP7659183A JPS59200795A JP S59200795 A JPS59200795 A JP S59200795A JP 58076591 A JP58076591 A JP 58076591A JP 7659183 A JP7659183 A JP 7659183A JP S59200795 A JPS59200795 A JP S59200795A
Authority
JP
Japan
Prior art keywords
alloy
lead frame
coating
chromium
copper
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
JP58076591A
Other languages
English (en)
Japanese (ja)
Other versions
JPS635908B2 (https=
Inventor
Hironobu Kawasaki
川崎　博信
Tomohiko Hayashi
林　知彦
Masayoshi Ueshima
上嶋　正義
Satoshi Ichioka
市岡　敏
Norio Mitsumoto
光本　憲雄
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.)
Mishima Kosan Co Ltd
Nippon Steel Corp
Original Assignee
Mishima Kosan Co Ltd
Nippon Steel Corp
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 Mishima Kosan Co Ltd, Nippon Steel Corp filed Critical Mishima Kosan Co Ltd
Priority to JP58076591A priority Critical patent/JPS59200795A/ja
Publication of JPS59200795A publication Critical patent/JPS59200795A/ja
Publication of JPS635908B2 publication Critical patent/JPS635908B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electroplating Methods And Accessories (AREA)
  • Lead Frames For Integrated Circuits (AREA)
JP58076591A 1983-04-30 1983-04-30 含クロム鋼基材ｉｃリ−ドフレ−ム Granted JPS59200795A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58076591A JPS59200795A (ja) 1983-04-30 1983-04-30 含クロム鋼基材ｉｃリ−ドフレ−ム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58076591A JPS59200795A (ja) 1983-04-30 1983-04-30 含クロム鋼基材ｉｃリ−ドフレ−ム

Publications (2)

Publication Number Publication Date
JPS59200795A true JPS59200795A (ja) 1984-11-14
JPS635908B2 JPS635908B2 (https=) 1988-02-05

Family

ID=13609546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58076591A Granted JPS59200795A (ja) 1983-04-30 1983-04-30 含クロム鋼基材ｉｃリ−ドフレ−ム

Country Status (1)

Country Link
JP (1) JPS59200795A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07197228A (ja) * 1993-12-10 1995-08-01 Louis Berkman Co:The 腐食抵抗性着色ステンレス鋼及びその製法
US5695822A (en) * 1993-04-05 1997-12-09 The Louis Berkman Company Method for coating a metal strip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5695822A (en) * 1993-04-05 1997-12-09 The Louis Berkman Company Method for coating a metal strip
JPH07197228A (ja) * 1993-12-10 1995-08-01 Louis Berkman Co:The 腐食抵抗性着色ステンレス鋼及びその製法

Also Published As

Publication number Publication date
JPS635908B2 (https=) 1988-02-05

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