JPS52117075A - Semiconductor device - Google Patents
Semiconductor deviceInfo
- 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
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
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)
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 |
-
1976
- 1976-03-27 JP JP3395276A patent/JPS52117075A/en active Pending
Cited By (4)
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 |
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