JPH0418027B2 - - Google Patents

Info

Publication number
JPH0418027B2
JPH0418027B2 JP61256905A JP25690586A JPH0418027B2 JP H0418027 B2 JPH0418027 B2 JP H0418027B2 JP 61256905 A JP61256905 A JP 61256905A JP 25690586 A JP25690586 A JP 25690586A JP H0418027 B2 JPH0418027 B2 JP H0418027B2
Authority
JP
Japan
Prior art keywords
annealing
temperature
minutes
rolling
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.)
Expired - Lifetime
Application number
JP61256905A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63112003A (ja
Inventor
Tsutomu Sato
Yoshimasa Ooyama
Shigeo Shinozaki
Shoji Shiga
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP25690586A priority Critical patent/JPS63112003A/ja
Publication of JPS63112003A publication Critical patent/JPS63112003A/ja
Publication of JPH0418027B2 publication Critical patent/JPH0418027B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lead Frames For Integrated Circuits (AREA)
JP25690586A 1986-10-30 1986-10-30 半導体用銅系リ−ド材の製造法 Granted JPS63112003A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25690586A JPS63112003A (ja) 1986-10-30 1986-10-30 半導体用銅系リ−ド材の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25690586A JPS63112003A (ja) 1986-10-30 1986-10-30 半導体用銅系リ−ド材の製造法

Publications (2)

Publication Number Publication Date
JPS63112003A JPS63112003A (ja) 1988-05-17
JPH0418027B2 true JPH0418027B2 (enExample) 1992-03-26

Family

ID=17299016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25690586A Granted JPS63112003A (ja) 1986-10-30 1986-10-30 半導体用銅系リ−ド材の製造法

Country Status (1)

Country Link
JP (1) JPS63112003A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3080232B2 (ja) * 1987-10-27 2000-08-21 日立金属株式会社 打ち抜き加工性に優れたリードフレーム材料およびその製造方法
CN103639230B (zh) * 2013-12-06 2015-12-02 安徽鑫科新材料股份有限公司 一种锌白铜带材的加工工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145159A (en) * 1979-04-12 1980-11-12 Furukawa Kinzoku Kogyo Kk Manufacture of copper foil with superior flexibility for printed wiring plate
JPS6033328A (ja) * 1983-08-02 1985-02-20 Dowa Mining Co Ltd リ−ドフレ−ム用銅基合金およびその製造法
JPS6169952A (ja) * 1984-09-14 1986-04-10 Furukawa Electric Co Ltd:The 高力高靭高導電性銅合金の製造法
JPS6199647A (ja) * 1984-10-20 1986-05-17 Kobe Steel Ltd 半導体用リ−ドフレ−ム材およびその製造法
JPS61127842A (ja) * 1984-11-24 1986-06-16 Kobe Steel Ltd 端子・コネクタ−用銅合金およびその製造方法
JPS62267456A (ja) * 1986-05-13 1987-11-20 Kobe Steel Ltd 高強度、高導電性リ−ドフレ−ム用銅合金の製造方法

Also Published As

Publication number Publication date
JPS63112003A (ja) 1988-05-17

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