JPH0221653B2 - - Google Patents

Info

Publication number
JPH0221653B2
JPH0221653B2 JP58239103A JP23910383A JPH0221653B2 JP H0221653 B2 JPH0221653 B2 JP H0221653B2 JP 58239103 A JP58239103 A JP 58239103A JP 23910383 A JP23910383 A JP 23910383A JP H0221653 B2 JPH0221653 B2 JP H0221653B2
Authority
JP
Japan
Prior art keywords
lead
film
metal protrusion
semiconductor element
metal
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
JP58239103A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60130147A (ja
Inventor
Kenzo Hatada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58239103A priority Critical patent/JPS60130147A/ja
Publication of JPS60130147A publication Critical patent/JPS60130147A/ja
Publication of JPH0221653B2 publication Critical patent/JPH0221653B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H10W72/701—
    • H10W72/01204—
    • H10W72/077—

Landscapes

  • Wire Bonding (AREA)
JP58239103A 1983-12-19 1983-12-19 半導体装置の製造方法 Granted JPS60130147A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58239103A JPS60130147A (ja) 1983-12-19 1983-12-19 半導体装置の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58239103A JPS60130147A (ja) 1983-12-19 1983-12-19 半導体装置の製造方法

Publications (2)

Publication Number Publication Date
JPS60130147A JPS60130147A (ja) 1985-07-11
JPH0221653B2 true JPH0221653B2 (enExample) 1990-05-15

Family

ID=17039848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58239103A Granted JPS60130147A (ja) 1983-12-19 1983-12-19 半導体装置の製造方法

Country Status (1)

Country Link
JP (1) JPS60130147A (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619054U (enExample) * 1979-07-20 1981-02-19
JPS57152147A (en) * 1981-03-16 1982-09-20 Matsushita Electric Ind Co Ltd Formation of metal projection on metal lead

Also Published As

Publication number Publication date
JPS60130147A (ja) 1985-07-11

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