JPH0375568U - - Google Patents
Info
- Publication number
- JPH0375568U JPH0375568U JP13777289U JP13777289U JPH0375568U JP H0375568 U JPH0375568 U JP H0375568U JP 13777289 U JP13777289 U JP 13777289U JP 13777289 U JP13777289 U JP 13777289U JP H0375568 U JPH0375568 U JP H0375568U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- wiring pattern
- solder resist
- resist agent
- confirm
- 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 3
- 238000012790 confirmation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
Landscapes
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Description
第１図は本考案の実施例を示す回路基板の構造
を示し、第１図ａは平面図、第１図ｂはその断面
図を示す、第２図は従来の実施例を示す回路基板
の構造を示し、第２図ａは平面図、第２図ｂはそ
の判断図を示す。
１……回路基板、２……半田レジスト剤、３…
…配線パターン、４……確認用窓、５……素子付
パターン、６……コンタクトパターン。
FIG. 1 shows the structure of a circuit board showing an embodiment of the present invention, FIG. 1a is a plan view, FIG. 1b is a sectional view thereof, and FIG. The structure is shown, FIG. 2a is a plan view, and FIG. 2b is a diagram showing its evaluation. 1... Circuit board, 2... Solder resist agent, 3...
... Wiring pattern, 4 ... Confirmation window, 5 ... Pattern with element, 6 ... Contact pattern.
Claims (1)
いる配線パターンと、前記配線パターンを半田レ
ジスト剤が覆つている回路基板の構造において、
前記半田レジスト剤の一部分を配線パターンを確
認するために窓明けをしたことを特徴とする回路
基板の構造。 A circuit board structure including a circuit board, a wiring pattern wired on one main surface of the circuit board, and a solder resist agent covering the wiring pattern,
A structure of a circuit board, characterized in that a part of the solder resist agent is opened in order to confirm the wiring pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13777289U JPH0375568U (en) | 1989-11-27 | 1989-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13777289U JPH0375568U (en) | 1989-11-27 | 1989-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0375568U true JPH0375568U (en) | 1991-07-29 |
Family
ID=31684915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13777289U Pending JPH0375568U (en) | 1989-11-27 | 1989-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0375568U (en) |
-
1989
- 1989-11-27 JP JP13777289U patent/JPH0375568U/ja active Pending