JPS647540U - - Google Patents
Info
- Publication number
- JPS647540U JPS647540U JP10115187U JP10115187U JPS647540U JP S647540 U JPS647540 U JP S647540U JP 10115187 U JP10115187 U JP 10115187U JP 10115187 U JP10115187 U JP 10115187U JP S647540 U JPS647540 U JP S647540U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic substrate
- heat
- generating element
- heat sink
- heat generating
- 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
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10115187U JPS647540U (fr) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10115187U JPS647540U (fr) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647540U true JPS647540U (fr) | 1989-01-17 |
Family
ID=31329884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10115187U Pending JPS647540U (fr) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647540U (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7723850B2 (en) | 2002-09-13 | 2010-05-25 | Rohm And Haas Electronic Materials Llc | Electronic devices having air gaps |
-
1987
- 1987-06-30 JP JP10115187U patent/JPS647540U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7723850B2 (en) | 2002-09-13 | 2010-05-25 | Rohm And Haas Electronic Materials Llc | Electronic devices having air gaps |