JPS6411572U - - Google Patents
Info
- Publication number
- JPS6411572U JPS6411572U JP10413087U JP10413087U JPS6411572U JP S6411572 U JPS6411572 U JP S6411572U JP 10413087 U JP10413087 U JP 10413087U JP 10413087 U JP10413087 U JP 10413087U JP S6411572 U JPS6411572 U JP S6411572U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- groove
- conductive
- circuit groove
- carved
- 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
- 238000007772 electroless plating Methods 0.000 claims 1
Landscapes
- Manufacturing Of Printed Wiring (AREA)
Description
図はいずれも本案実施例を説明するもので、第
１図は平面図、第２図は、第１図の−断面図
、第３図は、第２図の部分拡大図であつて、引用
数字は、いずれも下記のものを示す。
１…回路溝、２…底面、３…電導回路、４…回
路表面、５…絶縁板表面、６…絶縁板。
The figures are for explaining the embodiment of the present invention, and Fig. 1 is a plan view, Fig. 2 is a cross-sectional view of Fig. 1, and Fig. 3 is a partially enlarged view of Fig. 2. All numbers indicate the following. DESCRIPTION OF SYMBOLS 1... Circuit groove, 2... Bottom surface, 3... Conductive circuit, 4... Circuit surface, 5... Insulating plate surface, 6... Insulating plate.
Claims (1)
た比較的巾狭い回路溝１を刻設すると共に、該回
路溝の底面２を粗面化し、この回路溝の溝中に無
電解メツキを施して、電導回路３を設け、且、該
電導回路表面４を該絶縁板表面５より僅かに沈め
たことを特徴とするプリント基板。 A relatively narrow circuit groove 1 corresponding to a desired electric circuit is carved on the surface of an electrical insulating board, the bottom surface 2 of the circuit groove is roughened, and electroless plating is applied to the inside of the circuit groove. A printed circuit board characterized in that a conductive circuit 3 is provided, and the conductive circuit surface 4 is slightly sunken below the insulating plate surface 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10413087U JPS6411572U (en) | 1987-07-08 | 1987-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10413087U JPS6411572U (en) | 1987-07-08 | 1987-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6411572U true JPS6411572U (en) | 1989-01-20 |
Family
ID=31335574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10413087U Pending JPS6411572U (en) | 1987-07-08 | 1987-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6411572U (en) |
-
1987
- 1987-07-08 JP JP10413087U patent/JPS6411572U/ja active Pending