JPH0323980U - - Google Patents
Info
- Publication number
- JPH0323980U JPH0323980U JP8542589U JP8542589U JPH0323980U JP H0323980 U JPH0323980 U JP H0323980U JP 8542589 U JP8542589 U JP 8542589U JP 8542589 U JP8542589 U JP 8542589U JP H0323980 U JPH0323980 U JP H0323980U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- support frame
- solder
- prevention film
- adhesion prevention
- 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
- 229910000679 solder Inorganic materials 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8542589U JPH0323980U (en)van) | 1989-07-19 | 1989-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8542589U JPH0323980U (en)van) | 1989-07-19 | 1989-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0323980U true JPH0323980U (en)van) | 1991-03-12 |
Family
ID=31634564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8542589U Pending JPH0323980U (en)van) | 1989-07-19 | 1989-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323980U (en)van) |
-
1989
- 1989-07-19 JP JP8542589U patent/JPH0323980U/ja active Pending