JPS62188175U - - Google Patents
Info
- Publication number
- JPS62188175U JPS62188175U JP7781286U JP7781286U JPS62188175U JP S62188175 U JPS62188175 U JP S62188175U JP 7781286 U JP7781286 U JP 7781286U JP 7781286 U JP7781286 U JP 7781286U JP S62188175 U JPS62188175 U JP S62188175U
- Authority
- JP
- Japan
- Prior art keywords
- seat
- wiring board
- printed wiring
- continuity
- mounting hole
- 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 2
- 239000000523 sample Substances 0.000 claims 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Description
第１図Ａは本考案の座を印刷配線板に形成した
状態の平面図、第１図Ｂは本考案のＳＲの窓ぬき
部を印刷配線板に形成した状態の平面図、第２図
Ａは正常にＳＲが印刷された状態を示す部分斜視
図、第２図ＢはＳＲ印刷がずれて印刷された状態
を示す部分斜視図である。
１……座、２……印刷配線板（基板）、３……
部品実装孔、４……（通常の）導通パターン、５
……（検査用の）導通パターン、６……（ソルダ
ーレジストの）窓ぬき部。
FIG. 1A is a plan view of the seat of the present invention formed on a printed wiring board, FIG. 1B is a plan view of the SR window of the present invention formed on a printed wiring board, and FIG. 2A FIG. 2B is a partial perspective view showing a state in which SR is printed normally, and FIG. 2B is a partial perspective view showing a state in which SR printing is misaligned. 1... Seat, 2... Printed wiring board (substrate), 3...
Component mounting hole, 4...(normal) conduction pattern, 5
...Continuity pattern (for inspection), 6...Window part (of solder resist).
Claims (1)
ブの直径とほぼ同一径に設けた座と、前記座と近
接した位置の部品実装孔とを導通パターンを介し
て接続し、かつ前記座の位置に前記座と同一形状
の窓ぬき部を設けてソルダーレジストを被着させ
たことを特徴とする印刷配線板。 A seat provided at a corner of the printed wiring board with approximately the same diameter as the probe used for continuity testing, and a component mounting hole located close to the seat are connected via a continuity pattern, and the location of the seat is 1. A printed wiring board characterized in that a window opening portion having the same shape as the seat is provided and a solder resist is applied thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7781286U JPS62188175U (en) | 1986-05-22 | 1986-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7781286U JPS62188175U (en) | 1986-05-22 | 1986-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62188175U true JPS62188175U (en) | 1987-11-30 |
Family
ID=30926171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7781286U Pending JPS62188175U (en) | 1986-05-22 | 1986-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62188175U (en) |
-
1986
- 1986-05-22 JP JP7781286U patent/JPS62188175U/ja active Pending