JPS5825251A - リ−ドフレ−ム - Google Patents

リ−ドフレ−ム

Info

Publication number
JPS5825251A
JPS5825251A JP57092777A JP9277782A JPS5825251A JP S5825251 A JPS5825251 A JP S5825251A JP 57092777 A JP57092777 A JP 57092777A JP 9277782 A JP9277782 A JP 9277782A JP S5825251 A JPS5825251 A JP S5825251A
Authority
JP
Japan
Prior art keywords
lead frame
metal
plated
frame
plating layer
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
JP57092777A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6343898B2 (esLanguage
Inventor
Tomoaki Kojima
小島　知昭
Tomoichi Oku
倶一 奥
Hitoshi Wada
仁 和田
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP57092777A priority Critical patent/JPS5825251A/ja
Publication of JPS5825251A publication Critical patent/JPS5825251A/ja
Publication of JPS6343898B2 publication Critical patent/JPS6343898B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H10W70/457—

Landscapes

  • Lead Frames For Integrated Circuits (AREA)
JP57092777A 1982-05-31 1982-05-31 リ−ドフレ−ム Granted JPS5825251A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57092777A JPS5825251A (ja) 1982-05-31 1982-05-31 リ−ドフレ−ム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57092777A JPS5825251A (ja) 1982-05-31 1982-05-31 リ−ドフレ−ム

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP6578175A Division JPS51140839A (en) 1975-05-30 1975-05-30 Method of forming coatings of different metals

Publications (2)

Publication Number Publication Date
JPS5825251A true JPS5825251A (ja) 1983-02-15
JPS6343898B2 JPS6343898B2 (esLanguage) 1988-09-01

Family

ID=14063847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57092777A Granted JPS5825251A (ja) 1982-05-31 1982-05-31 リ−ドフレ−ム

Country Status (1)

Country Link
JP (1) JPS5825251A (esLanguage)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493837A (esLanguage) * 1972-05-03 1974-01-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493837A (esLanguage) * 1972-05-03 1974-01-14

Also Published As

Publication number Publication date
JPS6343898B2 (esLanguage) 1988-09-01

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