JPS60190070U - Printed board - Google Patents
Printed boardInfo
- Publication number
- JPS60190070U JPS60190070U JP7772184U JP7772184U JPS60190070U JP S60190070 U JPS60190070 U JP S60190070U JP 7772184 U JP7772184 U JP 7772184U JP 7772184 U JP7772184 U JP 7772184U JP S60190070 U JPS60190070 U JP S60190070U
- Authority
- JP
- Japan
- Prior art keywords
- land
- conductive layer
- printed board
- hole
- periphery
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は本考案の一実施例を示し、第１図は
部分平面図、第２図は断面図、第３図及び第４図は参考
例を示すための第１図相当図である。
図面中、１は基板、２は孔、３はランド、４は導電層の
非形成部、５はソルダレジストである。1 and 2 show one embodiment of the present invention, FIG. 1 is a partial plan view, FIG. 2 is a sectional view, and FIGS. 3 and 4 are equivalent to FIG. 1 for showing reference examples. It is a diagram. In the drawings, 1 is a substrate, 2 is a hole, 3 is a land, 4 is a portion where no conductive layer is formed, and 5 is a solder resist.
Claims (1)
りランドを形成し、該ランドに溶融半田を付着させるよ
うにしたものにおいて、前記孔の周縁の一部から前記ラ
ンドの外周側に向って途中部位まで延びる導電層の非形
成部を形成し、ソルダレジストを前記導電層の非形成部
を覆うよう設けたことを特徴とするプリント基板。In a device in which a land is formed using a conductive layer around a hole for inserting a lead wire formed in a board, and molten solder is attached to the land, from a part of the periphery of the hole toward the outer periphery of the land. What is claimed is: 1. A printed circuit board characterized in that a part where a conductive layer is not formed extends to a part of the way, and a solder resist is provided to cover the part where the conductive layer is not formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7772184U JPS60190070U (en) | 1984-05-24 | 1984-05-24 | Printed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7772184U JPS60190070U (en) | 1984-05-24 | 1984-05-24 | Printed board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60190070U true JPS60190070U (en) | 1985-12-16 |
Family
ID=30621046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7772184U Pending JPS60190070U (en) | 1984-05-24 | 1984-05-24 | Printed board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60190070U (en) |
-
1984
- 1984-05-24 JP JP7772184U patent/JPS60190070U/en active Pending
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