JPH048489U - - Google Patents
Info
- Publication number
- JPH048489U JPH048489U JP4816190U JP4816190U JPH048489U JP H048489 U JPH048489 U JP H048489U JP 4816190 U JP4816190 U JP 4816190U JP 4816190 U JP4816190 U JP 4816190U JP H048489 U JPH048489 U JP H048489U
- Authority
- JP
- Japan
- Prior art keywords
- electric element
- circuit board
- printed circuit
- copper foil
- foil pattern
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 239000011889 copper foil Substances 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4816190U JPH048489U (nl) | 1990-05-10 | 1990-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4816190U JPH048489U (nl) | 1990-05-10 | 1990-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048489U true JPH048489U (nl) | 1992-01-27 |
Family
ID=31564730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4816190U Pending JPH048489U (nl) | 1990-05-10 | 1990-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048489U (nl) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5729237A (en) * | 1980-07-30 | 1982-02-17 | Mitsuo Kobanawa | Fishing apparatus |
| JPS5954273A (ja) * | 1982-09-21 | 1984-03-29 | Semiconductor Energy Lab Co Ltd | 光電変換装置 |
-
1990
- 1990-05-10 JP JP4816190U patent/JPH048489U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5729237A (en) * | 1980-07-30 | 1982-02-17 | Mitsuo Kobanawa | Fishing apparatus |
| JPS5954273A (ja) * | 1982-09-21 | 1984-03-29 | Semiconductor Energy Lab Co Ltd | 光電変換装置 |