JPS59182975U - printed wiring board - Google Patents
printed wiring boardInfo
- Publication number
- JPS59182975U JPS59182975U JP7640583U JP7640583U JPS59182975U JP S59182975 U JPS59182975 U JP S59182975U JP 7640583 U JP7640583 U JP 7640583U JP 7640583 U JP7640583 U JP 7640583U JP S59182975 U JPS59182975 U JP S59182975U
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- hole
- abstract
- land
- 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
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａは従来の印刷配線板の上面図、ｂはそのＡ−Ａ
’断面、第２図は従来の印刷配線板の削題点を示すもの
でａは正面図、ｂはその断面、第） ３図ａは本考案
の一実施例における印刷配線板の上面図、ｂはそのＡ−
Ａ’断面図である。
％ １・・・・・・電気部品、２・・・・・・半田
、３・・・・・・スルホール、４・・・・・・レジスト
、５・・・・・・銅箔、６・・・・・・ベース材、７…
…オーバーコート、９…φ・・スルホールの・ 孔を
埋めたオーバーコート材。Figure 1a is a top view of a conventional printed wiring board, and b is its A-A
Figure 2 is a front view, b is a cross section, and Figure 3 is a top view of a printed wiring board according to an embodiment of the present invention. b is that A-
It is an A' sectional view. % 1...Electrical component, 2...Solder, 3...Through hole, 4...Resist, 5...Copper foil, 6... ...Base material, 7...
...Overcoat, 9...φ... Overcoat material that fills through-holes.
Claims (1)
通を取るためのスルホールを隣接させ、かつ上記スルホ
ールをオーバコート材で埋めて（゛ることを特徴とする
印刷配線板。A printed wiring board characterized in that a land for a connecting terminal of an electric component and a through hole for establishing electrical conduction between the front and back sides of a printed wiring board C are adjacent to each other, and the through hole is filled with an overcoat material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7640583U JPS59182975U (en) | 1983-05-20 | 1983-05-20 | printed wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7640583U JPS59182975U (en) | 1983-05-20 | 1983-05-20 | printed wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59182975U true JPS59182975U (en) | 1984-12-06 |
Family
ID=30206451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7640583U Pending JPS59182975U (en) | 1983-05-20 | 1983-05-20 | printed wiring board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59182975U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61145893A (en) * | 1984-12-20 | 1986-07-03 | 松下電器産業株式会社 | Substrate for electronic component carrier |
| WO1987007998A1 (en) * | 1986-06-20 | 1987-12-30 | Matsushita Electric Industrial Co., Ltd. | Shielding device |
| JPS6384979U (en) * | 1986-11-22 | 1988-06-03 |
-
1983
- 1983-05-20 JP JP7640583U patent/JPS59182975U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61145893A (en) * | 1984-12-20 | 1986-07-03 | 松下電器産業株式会社 | Substrate for electronic component carrier |
| WO1987007998A1 (en) * | 1986-06-20 | 1987-12-30 | Matsushita Electric Industrial Co., Ltd. | Shielding device |
| JPS6384979U (en) * | 1986-11-22 | 1988-06-03 |
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