JPS6142432B2 - - Google Patents

Info

Publication number
JPS6142432B2
JPS6142432B2 JP15935976A JP15935976A JPS6142432B2 JP S6142432 B2 JPS6142432 B2 JP S6142432B2 JP 15935976 A JP15935976 A JP 15935976A JP 15935976 A JP15935976 A JP 15935976A JP S6142432 B2 JPS6142432 B2 JP S6142432B2
Authority
JP
Japan
Prior art keywords
solder
cobalt
good adhesion
solder bumps
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.)
Expired
Application number
JP15935976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5383579A (en
Inventor
Kenji Yano
Noboru Ando
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15935976A priority Critical patent/JPS5383579A/ja
Publication of JPS5383579A publication Critical patent/JPS5383579A/ja
Publication of JPS6142432B2 publication Critical patent/JPS6142432B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Wire Bonding (AREA)
  • Die Bonding (AREA)
JP15935976A 1976-12-29 1976-12-29 Manufacture of semiconductor device Granted JPS5383579A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15935976A JPS5383579A (en) 1976-12-29 1976-12-29 Manufacture of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15935976A JPS5383579A (en) 1976-12-29 1976-12-29 Manufacture of semiconductor device

Publications (2)

Publication Number Publication Date
JPS5383579A JPS5383579A (en) 1978-07-24
JPS6142432B2 true JPS6142432B2 (enrdf_load_stackoverflow) 1986-09-20

Family

ID=15692111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15935976A Granted JPS5383579A (en) 1976-12-29 1976-12-29 Manufacture of semiconductor device

Country Status (1)

Country Link
JP (1) JPS5383579A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5387388B2 (ja) * 2009-12-25 2014-01-15 サンケン電気株式会社 電極構造

Also Published As

Publication number Publication date
JPS5383579A (en) 1978-07-24

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