JPS6342859B2 - - Google Patents

Info

Publication number
JPS6342859B2
JPS6342859B2 JP55101130A JP10113080A JPS6342859B2 JP S6342859 B2 JPS6342859 B2 JP S6342859B2 JP 55101130 A JP55101130 A JP 55101130A JP 10113080 A JP10113080 A JP 10113080A JP S6342859 B2 JPS6342859 B2 JP S6342859B2
Authority
JP
Japan
Prior art keywords
plating layer
tab
silver
pellet
silver plating
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
Application number
JP55101130A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5727050A (en
Inventor
Fumihito Inoe
Kazuo Shimizu
Susumu Okikawa
Hiromichi Suzuki
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP10113080A priority Critical patent/JPS5727050A/ja
Publication of JPS5727050A publication Critical patent/JPS5727050A/ja
Publication of JPS6342859B2 publication Critical patent/JPS6342859B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H10W70/457—
    • H10W72/075—
    • H10W72/07551—
    • H10W72/50—
    • H10W72/536—
    • H10W72/5363—
    • H10W72/951—
    • H10W90/756—

Landscapes

  • Lead Frames For Integrated Circuits (AREA)
  • Wire Bonding (AREA)
JP10113080A 1980-07-25 1980-07-25 Lead frame and semiconductor device using said lead frame Granted JPS5727050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10113080A JPS5727050A (en) 1980-07-25 1980-07-25 Lead frame and semiconductor device using said lead frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10113080A JPS5727050A (en) 1980-07-25 1980-07-25 Lead frame and semiconductor device using said lead frame

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP1201171A Division JPH0284744A (ja) 1989-08-04 1989-08-04 半導体装置の製造方法

Publications (2)

Publication Number Publication Date
JPS5727050A JPS5727050A (en) 1982-02-13
JPS6342859B2 true JPS6342859B2 (enExample) 1988-08-25

Family

ID=14292489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10113080A Granted JPS5727050A (en) 1980-07-25 1980-07-25 Lead frame and semiconductor device using said lead frame

Country Status (1)

Country Link
JP (1) JPS5727050A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593053A (ja) * 1982-06-29 1984-01-09 Sekisui Chem Co Ltd 積層ガラス
JPS596850U (ja) * 1982-07-06 1984-01-17 日本電気株式会社 半導体装置用リ−ドフレ−ム
JPS59133049A (ja) * 1983-01-21 1984-07-31 旭硝子株式会社 積層安全ガラスおよびその製造方法
JPS6113950U (ja) * 1984-06-29 1986-01-27 大日本印刷株式会社 金属部分被覆を施した半導体リ−ドフレ−ム
JPS6253832A (ja) * 1985-05-28 1987-03-09 旭硝子株式会社 積層体およびその製造方法
JPH0671058B2 (ja) * 1985-06-05 1994-09-07 日立電線株式会社 微少点状めっき部を有するリ−ドフレ−ムの製造方法
JPH02205062A (ja) * 1989-02-02 1990-08-14 Nec Kyushu Ltd リードフレーム
JP2010073830A (ja) * 2008-09-17 2010-04-02 Sumitomo Metal Mining Co Ltd リードフレーム及びリードフレームの製造方法
CN105336839A (zh) * 2015-11-16 2016-02-17 格力电器（合肥）有限公司 焊盘、发光二极管及焊盘印刷模板

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5278371A (en) * 1975-12-25 1977-07-01 Nec Corp Metal ribbon for semiconductor device
JPS52129465U (enExample) * 1976-03-26 1977-10-01
JPS553641A (en) * 1978-06-23 1980-01-11 Hitachi Ltd Lead frame
JPS554908A (en) * 1978-06-26 1980-01-14 Hitachi Ltd Lead frame

Also Published As

Publication number Publication date
JPS5727050A (en) 1982-02-13

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