JPH01121975U - - Google Patents
Info
- Publication number
- JPH01121975U JPH01121975U JP1716188U JP1716188U JPH01121975U JP H01121975 U JPH01121975 U JP H01121975U JP 1716188 U JP1716188 U JP 1716188U JP 1716188 U JP1716188 U JP 1716188U JP H01121975 U JPH01121975 U JP H01121975U
- Authority
- JP
- Japan
- Prior art keywords
- wiring layer
- multilayer printed
- wiring
- display
- 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
- 229910000679 solder Inorganic materials 0.000 claims 1
- 238000005476 soldering Methods 0.000 description 2
Description
第１図乃至第４図は本考案の多層印刷配線板の
一実施例を示し、第１図は部品面の平面図、第２
図は部品面の内側の配線層の平面図、第３図は半
田面の平面図、第４図は半田面の内側の配線層の
平面図である。
１……絶縁基板、２……部品取付穴、３……ス
ルーホール、４，５，６，７……信号線パターン
、５Ａ，７Ａ……表示線。
1 to 4 show an embodiment of the multilayer printed wiring board of the present invention, FIG. 1 is a plan view of the component side, and FIG.
3 is a plan view of the wiring layer inside the component surface, FIG. 3 is a plan view of the soldering surface, and FIG. 4 is a plan view of the wiring layer inside the soldering surface. 1...Insulating board, 2...Component mounting hole, 3...Through hole, 4, 5, 6, 7...Signal line pattern, 5A, 7A...Display line.
Claims (1)
て、部品面や半田面等の表面配線層より内側の配
線層に形成された信号線パターンの形状を表示す
る表示線を、前記表面配線層に印刷したことを特
徴とする多層印刷配線板。 In a multilayer printed wiring board having multiple wiring layers, display lines are printed on the surface wiring layer to display the shape of a signal line pattern formed on a wiring layer inside the surface wiring layer such as a component surface or a solder surface. A multilayer printed wiring board characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1716188U JPH01121975U (en) | 1988-02-12 | 1988-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1716188U JPH01121975U (en) | 1988-02-12 | 1988-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01121975U true JPH01121975U (en) | 1989-08-18 |
Family
ID=31230697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1716188U Pending JPH01121975U (en) | 1988-02-12 | 1988-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01121975U (en) |
-
1988
- 1988-02-12 JP JP1716188U patent/JPH01121975U/ja active Pending