SU965335A1 - PRINTED CIRCUIT BOARD - Google Patents
PRINTED CIRCUIT BOARDInfo
- Publication number
- SU965335A1 SU965335A1 SU3000545/21A SU3000545A SU965335A1 SU 965335 A1 SU965335 A1 SU 965335A1 SU 3000545/21 A SU3000545/21 A SU 3000545/21A SU 3000545 A SU3000545 A SU 3000545A SU 965335 A1 SU965335 A1 SU 965335A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- printed circuit
- circuit board
- protective layer
- maintaining high
- copper
- Prior art date
Links
Landscapes
- Production Of Multi-Layered Print Wiring Board (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
Abstract
Печатная плата, содержащая изоляционное основание с расположенными на нем проводниками и контактными площадками, выполненными в виде многослойной структуры из адгезионного подслоя, основного слоя из меди и защитного слоя, отличающаяся тем, что, с целью удешевления платы при сохранении высокой антикоррозионной стойкости и сохранении высокой надежности, защитный слой выполнен из никеля толщиной.A printed circuit board containing an insulating base with conductors located on it and contact pads made in the form of a multilayer structure of an adhesive sublayer, a base layer of copper and a protective layer, characterized in that, in order to reduce the cost of the board while maintaining high corrosion resistance and maintaining high reliability The protective layer is made of nickel thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3000545/21A SU965335A1 (en) | 1980-11-03 | 1980-11-03 | PRINTED CIRCUIT BOARD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3000545/21A SU965335A1 (en) | 1980-11-03 | 1980-11-03 | PRINTED CIRCUIT BOARD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU965335A1 true SU965335A1 (en) | 2000-07-20 |
Family
ID=60518481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU3000545/21A SU965335A1 (en) | 1980-11-03 | 1980-11-03 | PRINTED CIRCUIT BOARD |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU965335A1 (en) |
-
1980
- 1980-11-03 SU SU3000545/21A patent/SU965335A1/en active
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