JPS63188976U - - Google Patents
Info
- Publication number
- JPS63188976U JPS63188976U JP8145687U JP8145687U JPS63188976U JP S63188976 U JPS63188976 U JP S63188976U JP 8145687 U JP8145687 U JP 8145687U JP 8145687 U JP8145687 U JP 8145687U JP S63188976 U JPS63188976 U JP S63188976U
- Authority
- JP
- Japan
- Prior art keywords
- copper
- sides
- hole
- paste ink
- wiring board
- 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
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 150000001879 copper Chemical class 0.000 claims 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8145687U JPS63188976U (2) | 1987-05-28 | 1987-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8145687U JPS63188976U (2) | 1987-05-28 | 1987-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63188976U true JPS63188976U (2) | 1988-12-05 |
Family
ID=30933213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8145687U Pending JPS63188976U (2) | 1987-05-28 | 1987-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63188976U (2) |
-
1987
- 1987-05-28 JP JP8145687U patent/JPS63188976U/ja active Pending
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