JPH01118473U - - Google Patents
Info
- Publication number
- JPH01118473U JPH01118473U JP1305988U JP1305988U JPH01118473U JP H01118473 U JPH01118473 U JP H01118473U JP 1305988 U JP1305988 U JP 1305988U JP 1305988 U JP1305988 U JP 1305988U JP H01118473 U JPH01118473 U JP H01118473U
- Authority
- JP
- Japan
- Prior art keywords
- ground pattern
- board
- connect
- ground
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Television Receiver Circuits (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Structure Of Printed Boards (AREA)
Description
第１図は本考案の一実施例の印刷配線基板の要
部を示す平面図、第２図は本考案が適用される電
源整流回路を示す回路図である。
Ａ１〜Ａ５…アースパターン、Ａ…一体化中心
部、３…スルーホール、Ｃ１〜Ｃ５…デカツプリ
ングコンデンサ。
FIG. 1 is a plan view showing essential parts of a printed wiring board according to an embodiment of the present invention, and FIG. 2 is a circuit diagram showing a power rectifier circuit to which the present invention is applied. A1 to A5...Earth pattern, A...Integrated center, 3...Through hole, C1 to C5...Decoupling capacitor.
Claims (1)
の一端をそれぞれ接続するように基板の片面に放
射状に一体的に設けた複数のアースパターンと、 この放射状に設けた各アースパターンの一体化
中心部に該アースパターンを基板の他面に設けた
アースパターンに接続するべく形成したスルーホ
ールとを具備したことを特徴とする印刷配線基板
。[Scope of Claim for Utility Model Registration] A plurality of ground patterns integrally provided radially on one side of a board so as to connect one end of a plurality of decoupling capacitors of a rectifier circuit, and each ground pattern provided radially. 1. A printed wiring board characterized in that a through hole is provided at the integrated center of the pattern to connect the ground pattern to a ground pattern provided on the other surface of the board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1305988U JPH01118473U (en) | 1988-02-04 | 1988-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1305988U JPH01118473U (en) | 1988-02-04 | 1988-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01118473U true JPH01118473U (en) | 1989-08-10 |
Family
ID=31223051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1305988U Pending JPH01118473U (en) | 1988-02-04 | 1988-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01118473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02125364U (en) * | 1989-03-27 | 1990-10-16 |
-
1988
- 1988-02-04 JP JP1305988U patent/JPH01118473U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02125364U (en) * | 1989-03-27 | 1990-10-16 |