JPS6316498U - - Google Patents
Info
- Publication number
- JPS6316498U JPS6316498U JP10911486U JP10911486U JPS6316498U JP S6316498 U JPS6316498 U JP S6316498U JP 10911486 U JP10911486 U JP 10911486U JP 10911486 U JP10911486 U JP 10911486U JP S6316498 U JPS6316498 U JP S6316498U
- Authority
- JP
- Japan
- Prior art keywords
- board
- printed wiring
- lands
- grounded
- metal layer
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000007747 plating Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図及び第２図は本考案の実施例の各々断面
図及び平面図、第３図は本考案の他実施例の断面
図を示す。
１，１１…絶縁基板、２，１３…印刷配線、４
…絶縁層、６，１７…金属層、１２…めつきレジ
スト層、１６…半田レジスト層。
1 and 2 show a cross-sectional view and a plan view of an embodiment of the present invention, respectively, and FIG. 3 shows a cross-sectional view of another embodiment of the present invention. 1, 11... Insulating substrate, 2, 13... Printed wiring, 4
...Insulating layer, 6, 17... Metal layer, 12... Plating resist layer, 16... Soldering resist layer.
Claims (1)
配線板において、基板表面のランド以外の全面に
絶縁層を介してアースに落したノイズ吸収用の金
属層を設けることを特徴とするプリント配線板。 1. A printed wiring board on which arbitrary printed wiring is formed on the surface of the board, characterized in that a metal layer for noise absorption is provided on the entire surface of the board other than the lands through an insulating layer and grounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10911486U JPS6316498U (en) | 1986-07-16 | 1986-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10911486U JPS6316498U (en) | 1986-07-16 | 1986-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6316498U true JPS6316498U (en) | 1988-02-03 |
Family
ID=30986924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10911486U Pending JPS6316498U (en) | 1986-07-16 | 1986-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6316498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0437086A (en) * | 1990-06-01 | 1992-02-07 | Hitachi Ltd | Electromagnetic shielding printed board and manufacture thereof |
-
1986
- 1986-07-16 JP JP10911486U patent/JPS6316498U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0437086A (en) * | 1990-06-01 | 1992-02-07 | Hitachi Ltd | Electromagnetic shielding printed board and manufacture thereof |