JPH0381679U - - Google Patents
Info
- Publication number
- JPH0381679U JPH0381679U JP14252089U JP14252089U JPH0381679U JP H0381679 U JPH0381679 U JP H0381679U JP 14252089 U JP14252089 U JP 14252089U JP 14252089 U JP14252089 U JP 14252089U JP H0381679 U JPH0381679 U JP H0381679U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- top plate
- wiring board
- multilayer wiring
- utility
- 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
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Description
第１図はこの考案の実施例を示す断面図、第２
図は従来の多層配線基板を示す断面図である。
図は従来の多層配線基板を示す断面図である。
Claims (1)
- 【実用新案登録請求の範囲】 表面板にスルーホールが形成された多層配線基
板において、 上記表面板のスルーホールは柱状金属体で構成
されていることを特徴とする多層配線基板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14252089U JPH0381679U (ja) | 1989-12-08 | 1989-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14252089U JPH0381679U (ja) | 1989-12-08 | 1989-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0381679U true JPH0381679U (ja) | 1991-08-21 |
Family
ID=31689345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14252089U Pending JPH0381679U (ja) | 1989-12-08 | 1989-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0381679U (ja) |
-
1989
- 1989-12-08 JP JP14252089U patent/JPH0381679U/ja active Pending