JPS62277755A - リ−ドフレ−ムの製造方法 - Google Patents

リ−ドフレ−ムの製造方法

Info

Publication number
JPS62277755A
JPS62277755A JP61120748A JP12074886A JPS62277755A JP S62277755 A JPS62277755 A JP S62277755A JP 61120748 A JP61120748 A JP 61120748A JP 12074886 A JP12074886 A JP 12074886A JP S62277755 A JPS62277755 A JP S62277755A
Authority
JP
Japan
Prior art keywords
acid
lead frame
washing
plating
discoloration
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
JP61120748A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0582973B2 (enExample
Inventor
Satoshi Chinda
聡 珍田
Osamu Yoshioka
修 吉岡
Ryozo Yamagishi
山岸　良三
Norio Okabe
則夫 岡部
Katsuhiro Aoki
青木　克裕
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP61120748A priority Critical patent/JPS62277755A/ja
Publication of JPS62277755A publication Critical patent/JPS62277755A/ja
Publication of JPH0582973B2 publication Critical patent/JPH0582973B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H10W70/045—

Landscapes

  • Lead Frames For Integrated Circuits (AREA)
JP61120748A 1986-05-26 1986-05-26 リ−ドフレ−ムの製造方法 Granted JPS62277755A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61120748A JPS62277755A (ja) 1986-05-26 1986-05-26 リ−ドフレ−ムの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61120748A JPS62277755A (ja) 1986-05-26 1986-05-26 リ−ドフレ−ムの製造方法

Publications (2)

Publication Number Publication Date
JPS62277755A true JPS62277755A (ja) 1987-12-02
JPH0582973B2 JPH0582973B2 (enExample) 1993-11-24

Family

ID=14794007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61120748A Granted JPS62277755A (ja) 1986-05-26 1986-05-26 リ−ドフレ−ムの製造方法

Country Status (1)

Country Link
JP (1) JPS62277755A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03207900A (ja) * 1989-11-27 1991-09-11 Motorola Inc 金属部品のクリーニング方法
US12338535B2 (en) 2015-07-31 2025-06-24 Shin-Etsu Chemical Co., Ltd. Yttrium-based sprayed coating and making method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60189815A (ja) * 1984-03-09 1985-09-27 日立電線株式会社 ニツケルめつき線及び条の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60189815A (ja) * 1984-03-09 1985-09-27 日立電線株式会社 ニツケルめつき線及び条の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03207900A (ja) * 1989-11-27 1991-09-11 Motorola Inc 金属部品のクリーニング方法
US12338535B2 (en) 2015-07-31 2025-06-24 Shin-Etsu Chemical Co., Ltd. Yttrium-based sprayed coating and making method

Also Published As

Publication number Publication date
JPH0582973B2 (enExample) 1993-11-24

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