JPS52117075A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS52117075A
JPS52117075A JP3395276A JP3395276A JPS52117075A JP S52117075 A JPS52117075 A JP S52117075A JP 3395276 A JP3395276 A JP 3395276A JP 3395276 A JP3395276 A JP 3395276A JP S52117075 A JPS52117075 A JP S52117075A
Authority
JP
Japan
Prior art keywords
semiconductor device
ceramics
joining
coefficient
copper
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
JP3395276A
Other languages
Japanese (ja)
Inventor
Takeyumi Abe
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3395276A priority Critical patent/JPS52117075A/en
Publication of JPS52117075A publication Critical patent/JPS52117075A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

PURPOSE: To permit easy heat radiation by joining a cooling body of copper to the rear surface of a ceramic package through a metal resembling ceramics in the coefficient of thermal expansion.
COPYRIGHT: (C)1977,JPO&Japio
JP3395276A 1976-03-27 1976-03-27 Semiconductor device Pending JPS52117075A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3395276A JPS52117075A (en) 1976-03-27 1976-03-27 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3395276A JPS52117075A (en) 1976-03-27 1976-03-27 Semiconductor device

Publications (1)

Publication Number Publication Date
JPS52117075A true JPS52117075A (en) 1977-10-01

Family

ID=12400822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3395276A Pending JPS52117075A (en) 1976-03-27 1976-03-27 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS52117075A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62290158A (en) * 1986-06-09 1987-12-17 Ngk Spark Plug Co Ltd Junction structure of ceramic of loading section of semiconductor element
JPH0613494A (en) * 1992-12-04 1994-01-21 Sumitomo Electric Ind Ltd Substrate for semiconductor device
US5708959A (en) * 1982-07-26 1998-01-13 Sumitomo Electric Industries, Ltd. Substrate for semiconductor apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5708959A (en) * 1982-07-26 1998-01-13 Sumitomo Electric Industries, Ltd. Substrate for semiconductor apparatus
JPS62290158A (en) * 1986-06-09 1987-12-17 Ngk Spark Plug Co Ltd Junction structure of ceramic of loading section of semiconductor element
JPH0548953B2 (en) * 1986-06-09 1993-07-22 Ngk Spark Plug Co
JPH0613494A (en) * 1992-12-04 1994-01-21 Sumitomo Electric Ind Ltd Substrate for semiconductor device

Similar Documents

Publication Publication Date Title
JPS5627988A (en) Semiconductor laser device
JPS52117075A (en) Semiconductor device
JPS53126276A (en) Heat dissipation construction of multichip mounting substrate
JPS5327775A (en) Brake cooling device
JPS5429555A (en) Heat sink constituent
JPS5311502A (en) Radiation structur of electronic apparatus
JPS5314561A (en) Packaging device of semiconductor device
JPS5236980A (en) Heat sink for semiconductor devices
JPS51148373A (en) Cooling device
JPS5438771A (en) Cooling fin
JPS53144695A (en) Semiconductor laser device
JPS51147290A (en) Semiconductor device
JPS5367363A (en) Semiconductor device
JPS52147065A (en) Semiconductor device
JPS5319112A (en) Hearth rail for heating furnace of walking beam type
JPS5394885A (en) Mount structure for semiconductor laser element
JPS5350674A (en) Semiconductor device
JPS53126275A (en) Semiconductor device
JPS52131247A (en) Evaporator
JPS5267978A (en) Boiling-cooling type semiconductor unit
JPS54111766A (en) Coupling construction of lead and heat sink in semiconductor device
JPS5267838A (en) High frequency heater
JPS52129292A (en) Semiconductor laser device
JPS5374365A (en) Semiconductor ceramic package
JPS5230163A (en) Method for junction of semiconductor parts