JPS645896Y2 - - Google Patents
Info
- Publication number
- JPS645896Y2 JPS645896Y2 JP1983011605U JP1160583U JPS645896Y2 JP S645896 Y2 JPS645896 Y2 JP S645896Y2 JP 1983011605 U JP1983011605 U JP 1983011605U JP 1160583 U JP1160583 U JP 1160583U JP S645896 Y2 JPS645896 Y2 JP S645896Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- heat dissipation
- groove
- circuit board
- power semiconductor
- 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.)
- Expired
Links
- 230000017525 heat dissipation Effects 0.000 claims description 16
- 239000004065 semiconductor Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1160583U JPS59117165U (ja) | 1983-01-28 | 1983-01-28 | 電気回路の放熱構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1160583U JPS59117165U (ja) | 1983-01-28 | 1983-01-28 | 電気回路の放熱構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59117165U JPS59117165U (ja) | 1984-08-07 |
| JPS645896Y2 true JPS645896Y2 (ko) | 1989-02-14 |
Family
ID=30143031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1160583U Granted JPS59117165U (ja) | 1983-01-28 | 1983-01-28 | 電気回路の放熱構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59117165U (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5537278B2 (ko) * | 1975-11-20 | 1980-09-26 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713934Y2 (ko) * | 1978-09-02 | 1982-03-20 |
-
1983
- 1983-01-28 JP JP1160583U patent/JPS59117165U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5537278B2 (ko) * | 1975-11-20 | 1980-09-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59117165U (ja) | 1984-08-07 |
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