JPS52124867A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS52124867A
JPS52124867A JP4085676A JP4085676A JPS52124867A JP S52124867 A JPS52124867 A JP S52124867A JP 4085676 A JP4085676 A JP 4085676A JP 4085676 A JP4085676 A JP 4085676A JP S52124867 A JPS52124867 A JP S52124867A
Authority
JP
Japan
Prior art keywords
semiconductor device
beryllia
stabilize
sio
reliability
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
JP4085676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5429351B2 (enExample
Inventor
Takeshi Asao
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP4085676A priority Critical patent/JPS52124867A/ja
Publication of JPS52124867A publication Critical patent/JPS52124867A/ja
Publication of JPS5429351B2 publication Critical patent/JPS5429351B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
JP4085676A 1976-04-13 1976-04-13 Semiconductor device Granted JPS52124867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4085676A JPS52124867A (en) 1976-04-13 1976-04-13 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4085676A JPS52124867A (en) 1976-04-13 1976-04-13 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS52124867A true JPS52124867A (en) 1977-10-20
JPS5429351B2 JPS5429351B2 (enExample) 1979-09-22

Family

ID=12592189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4085676A Granted JPS52124867A (en) 1976-04-13 1976-04-13 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS52124867A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54104566A (en) * 1978-02-03 1979-08-16 Fujitsu Ltd Method of producing multiilayer printed circuit board
JPS54104568A (en) * 1978-02-03 1979-08-16 Fujitsu Ltd Method of producing multiilayer printed circuit board
JPS54104565A (en) * 1978-02-03 1979-08-16 Fujitsu Ltd Method of producing multiilayer printed circuit board

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54104566A (en) * 1978-02-03 1979-08-16 Fujitsu Ltd Method of producing multiilayer printed circuit board
JPS54104568A (en) * 1978-02-03 1979-08-16 Fujitsu Ltd Method of producing multiilayer printed circuit board
JPS54104565A (en) * 1978-02-03 1979-08-16 Fujitsu Ltd Method of producing multiilayer printed circuit board

Also Published As

Publication number Publication date
JPS5429351B2 (enExample) 1979-09-22

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