JPS5472964A - Manufacture of semiconductor device and stem used for its method - Google Patents

Manufacture of semiconductor device and stem used for its method

Info

Publication number
JPS5472964A
JPS5472964A JP13997477A JP13997477A JPS5472964A JP S5472964 A JPS5472964 A JP S5472964A JP 13997477 A JP13997477 A JP 13997477A JP 13997477 A JP13997477 A JP 13997477A JP S5472964 A JPS5472964 A JP S5472964A
Authority
JP
Japan
Prior art keywords
pellet
heat sink
welding
layer
substance
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.)
Pending
Application number
JP13997477A
Other languages
English (en)
Inventor
Toshihiko Honda
Takafumi Kunishi
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 JP13997477A priority Critical patent/JPS5472964A/ja
Publication of JPS5472964A publication Critical patent/JPS5472964A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Die Bonding (AREA)
JP13997477A 1977-11-24 1977-11-24 Manufacture of semiconductor device and stem used for its method Pending JPS5472964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13997477A JPS5472964A (en) 1977-11-24 1977-11-24 Manufacture of semiconductor device and stem used for its method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13997477A JPS5472964A (en) 1977-11-24 1977-11-24 Manufacture of semiconductor device and stem used for its method

Publications (1)

Publication Number Publication Date
JPS5472964A true JPS5472964A (en) 1979-06-11

Family

ID=15257993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13997477A Pending JPS5472964A (en) 1977-11-24 1977-11-24 Manufacture of semiconductor device and stem used for its method

Country Status (1)

Country Link
JP (1) JPS5472964A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816538A (ja) * 1981-07-23 1983-01-31 Nec Corp 半導体装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816538A (ja) * 1981-07-23 1983-01-31 Nec Corp 半導体装置

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