JPH04772U - - Google Patents
Info
- Publication number
- JPH04772U JPH04772U JP3974090U JP3974090U JPH04772U JP H04772 U JPH04772 U JP H04772U JP 3974090 U JP3974090 U JP 3974090U JP 3974090 U JP3974090 U JP 3974090U JP H04772 U JPH04772 U JP H04772U
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- slit hole
- barrier
- insulator
- 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
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000012212 insulator Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Structure Of Printed Boards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3974090U JPH04772U (en]) | 1990-04-13 | 1990-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3974090U JPH04772U (en]) | 1990-04-13 | 1990-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04772U true JPH04772U (en]) | 1992-01-07 |
Family
ID=31548915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3974090U Pending JPH04772U (en]) | 1990-04-13 | 1990-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04772U (en]) |
-
1990
- 1990-04-13 JP JP3974090U patent/JPH04772U/ja active Pending