JPS5878683U - printed wiring board - Google Patents
printed wiring boardInfo
- Publication number
- JPS5878683U JPS5878683U JP17426181U JP17426181U JPS5878683U JP S5878683 U JPS5878683 U JP S5878683U JP 17426181 U JP17426181 U JP 17426181U JP 17426181 U JP17426181 U JP 17426181U JP S5878683 U JPS5878683 U JP S5878683U
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- utility
- solder mask
- model registration
- 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図は従来のプリント配線板を示す断面図、第２図は
本考案の一実施例によるプリント配線板を示す断面図で
ある。
各図中、同一符号は同一または相当部分を示し、１は絶
縁基板、２は銅箔部、３はハンダマスクである。FIG. 1 is a sectional view showing a conventional printed wiring board, and FIG. 2 is a sectional view showing a printed wiring board according to an embodiment of the present invention. In each figure, the same reference numerals indicate the same or corresponding parts; 1 is an insulating substrate, 2 is a copper foil part, and 3 is a solder mask.
Claims (1)
、部品実装面および銅箔部形成面の両面にハンダマスク
が形成されていることを特徴とするプリント配線板。 （２゛、ハンダマスクは印刷により形成されたものであ
ることを特徴とする実用新案登録請求の範囲第１項記載
のプリント配線板。 （３）ハンダマスクはエポキシ系樹脂により形成された
ものであることを特徴とする実用新案登録請求の範囲第
１項または第２項記載のプリント配線板。[Claims for Utility Model Registration] (1) A single-sided printed wiring board on which an electronic circuit is mounted, characterized in that a solder mask is formed on both the component mounting surface and the copper foil portion forming surface. (2゛. The printed wiring board according to claim 1 of the utility model registration, characterized in that the solder mask is formed by printing. (3) The solder mask is formed of epoxy resin. A printed wiring board according to claim 1 or 2 of the utility model registration claim, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17426181U JPS5878683U (en) | 1981-11-24 | 1981-11-24 | printed wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17426181U JPS5878683U (en) | 1981-11-24 | 1981-11-24 | printed wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5878683U true JPS5878683U (en) | 1983-05-27 |
Family
ID=29966229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17426181U Pending JPS5878683U (en) | 1981-11-24 | 1981-11-24 | printed wiring board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5878683U (en) |
-
1981
- 1981-11-24 JP JP17426181U patent/JPS5878683U/en active Pending
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