JPS5851460U - Printed board - Google Patents
Printed boardInfo
- Publication number
- JPS5851460U JPS5851460U JP14581581U JP14581581U JPS5851460U JP S5851460 U JPS5851460 U JP S5851460U JP 14581581 U JP14581581 U JP 14581581U JP 14581581 U JP14581581 U JP 14581581U JP S5851460 U JPS5851460 U JP S5851460U
- Authority
- JP
- Japan
- Prior art keywords
- conductive pattern
- conductive
- printed circuit
- circuit board
- pattern
- 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.)
- Granted
Links
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Contacts (AREA)
- Adjustable Resistors (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図はそれぞれ本考案の一実施例の一部を
示す平面図及び底面図、第３図は固定接点パターンと導
電回路との接続部を示す拡大平面図、第４図は第１図及
び第２図に示した実施例の要部の構造を説明するための
断面図である。
１・・・絶縁基板、２・・・導電塗料からなる導電回路
、３Ａ、３□・・・固定接点パターン、４・・・可変抵
抗器用抵抗体パターン、５・・・電極、６・・・銅箔回
路。1 and 2 are a plan view and a bottom view showing a part of an embodiment of the present invention, respectively, FIG. 3 is an enlarged plan view showing a connection between a fixed contact pattern and a conductive circuit, and FIG. 4 is a plan view showing a part of an embodiment of the present invention. FIG. 2 is a cross-sectional view for explaining the structure of the main part of the embodiment shown in FIGS. 1 and 2. FIG. DESCRIPTION OF SYMBOLS 1... Insulating substrate, 2... Conductive circuit made of conductive paint, 3A, 3□... Fixed contact pattern, 4... Resistor pattern for variable resistor, 5... Electrode, 6... Copper foil circuit.
Claims (3)
ーンに接続される銅箔回路とを絶縁基板上に設けてなる
プリント基板において、前記導電パターン及び前記銅箔
回路は前記絶縁基板の異なる面に形成され、前記導電パ
ターンは前記絶縁基板の前記導電パターンが形成された
面と同一の面に形成された導電塗料による導電回路に゛
接続され、前記導電回廊と前記銅箔回路とが前記絶縁基
板を貫通して設けられたスルーホール導体により接続さ
れていることを特徴とするプリント基板。(1) In a printed circuit board in which a conductive pattern provided in an exposed state and a copper foil circuit connected to the conductive pattern are provided on an insulating substrate, the conductive pattern and the copper foil circuit are provided on different sides of the insulating substrate. The conductive pattern is connected to a conductive circuit made of conductive paint formed on the same surface of the insulating substrate as the conductive pattern, and the conductive corridor and the copper foil circuit are connected to the insulating substrate. A printed circuit board characterized in that the printed circuit board is connected by a through-hole conductor provided through the board.
ターンである実用新案登録請求の範囲第１項に記載のプ
リント基板。(2) The printed circuit board according to claim 1, wherein the conductive pattern is a pattern of a fixed contact for a key switch.
ンである実用新案登録請求の範囲第１項に記載のプリン
ト基板。(3) The printed circuit board according to claim 1, wherein the conductive pattern is a pattern of a resistor for a variable resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14581581U JPS5851460U (en) | 1981-09-30 | 1981-09-30 | Printed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14581581U JPS5851460U (en) | 1981-09-30 | 1981-09-30 | Printed board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5851460U true JPS5851460U (en) | 1983-04-07 |
| JPH0126121Y2 JPH0126121Y2 (en) | 1989-08-04 |
Family
ID=29938733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14581581U Granted JPS5851460U (en) | 1981-09-30 | 1981-09-30 | Printed board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5851460U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5016867U (en) * | 1973-06-12 | 1975-02-22 | ||
| JPS5634305U (en) * | 1979-08-24 | 1981-04-03 |
-
1981
- 1981-09-30 JP JP14581581U patent/JPS5851460U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5016867U (en) * | 1973-06-12 | 1975-02-22 | ||
| JPS5634305U (en) * | 1979-08-24 | 1981-04-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0126121Y2 (en) | 1989-08-04 |
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