JPH0284361U - - Google Patents
Info
- Publication number
- JPH0284361U JPH0284361U JP16416888U JP16416888U JPH0284361U JP H0284361 U JPH0284361 U JP H0284361U JP 16416888 U JP16416888 U JP 16416888U JP 16416888 U JP16416888 U JP 16416888U JP H0284361 U JPH0284361 U JP H0284361U
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- lands
- main printed
- check
- 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
- 239000004020 conductor Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Structure Of Printed Boards (AREA)
Description
第１図は従来の印刷配線板を例示する印刷パタ
ーンの説明図、第２図は本考案の印刷配線板を例
示する印刷パターンの説明図である。
１……印刷配線板、１ａ……本体印刷配線板、
１ｂ……補助印刷配線板、２，２ａ，２ｂ……絶
縁板、３……電極ランド、４……チエツクランド
、５，５ａ，５ｂ……導体、５ｃ……細幅導体、
６……スリツト、７……連続孔、８……切離し部
、９……電極ランド部、１０……チエツクランド
部。
FIG. 1 is an explanatory diagram of a printed pattern illustrating a conventional printed wiring board, and FIG. 2 is an explanatory diagram of a printed pattern illustrating a printed wiring board of the present invention. 1... Printed wiring board, 1a... Main body printed wiring board,
1b... Auxiliary printed wiring board, 2, 2a, 2b... Insulating board, 3... Electrode land, 4... Check land, 5, 5a, 5b... Conductor, 5c... Narrow conductor,
6...Slit, 7...Continuous hole, 8...Separation part, 9...Electrode land part, 10...Check land part.
Claims (1)
された補助印刷配線板とから成り、前記本体印刷
配線板側には、電子部品を実装する電極ランドと
、それらに連なる配線用の導体が設けられ、前記
補助印刷配線板側には、チエツクランドと、これ
らのチエツクランドを前記電極ランドに電気的に
導通させる導体が設けられていることを特徴とす
る印刷配線板。 It consists of a main printed wiring board and an auxiliary printed wiring board detachably connected to the main printed wiring board, and the main printed wiring board side is provided with electrode lands on which electronic components are mounted and conductors for wiring connected to them, A printed wiring board characterized in that the auxiliary printed wiring board side is provided with check lands and a conductor that electrically connects these check lands to the electrode lands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16416888U JPH0284361U (en) | 1988-12-19 | 1988-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16416888U JPH0284361U (en) | 1988-12-19 | 1988-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0284361U true JPH0284361U (en) | 1990-06-29 |
Family
ID=31449544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16416888U Pending JPH0284361U (en) | 1988-12-19 | 1988-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995018522A1 (en) * | 1993-12-24 | 1995-07-06 | Ibiden Co., Ltd. | Printed wiring board |
-
1988
- 1988-12-19 JP JP16416888U patent/JPH0284361U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995018522A1 (en) * | 1993-12-24 | 1995-07-06 | Ibiden Co., Ltd. | Printed wiring board |
| US5956237A (en) * | 1993-12-24 | 1999-09-21 | Ibiden Co., Ltd. | Primary printed wiring board |