SU510011A1 - Multilayer printed circuit board with open contact pads - Google Patents
Multilayer printed circuit board with open contact padsInfo
- Publication number
- SU510011A1 SU510011A1 SU2025207A SU2025207A SU510011A1 SU 510011 A1 SU510011 A1 SU 510011A1 SU 2025207 A SU2025207 A SU 2025207A SU 2025207 A SU2025207 A SU 2025207A SU 510011 A1 SU510011 A1 SU 510011A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- circuit board
- printed circuit
- contact pads
- open contact
- multilayer printed
- Prior art date
Links
Landscapes
- Production Of Multi-Layered Print Wiring Board (AREA)
Description
(54) МНОГОСЛОЙНАЯ НЕ-ЧАТНАЯ НЛАТА С ОТКРЫТЫМИ КОНТАКТНЫМИ ПЛОЩАДКАМИ(54) MULTILAYER NON-REVERSE NLATS WITH OPEN CONTACT AREAS
33
4 Формулаиэобретени 4 Formula and Invention
Многослойна печатна плата с открытыми контактными ппошадками, содержаша электроиэолированные слои с проводниками и перфорированными окнами, о т- личаюша с Тем, что, с целью сокращени количества слоев, проводники вышележащих слоев снабжены ленточными отводами, совмещенными через окна с контактными площадками проводников нижележащих слоев и электрически с ниvIи соединенными. .Multi-layered printed circuit board with open contact pads, containing electrically insulated layers with conductors and perforated windows, which is thinned with the fact that, in order to reduce the number of layers, the conductors of the overlying layers are provided with tape taps combined with windows through the contact pads of the underlying layers and electrically with connected and connected. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2025207A SU510011A1 (en) | 1974-05-12 | 1974-05-12 | Multilayer printed circuit board with open contact pads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2025207A SU510011A1 (en) | 1974-05-12 | 1974-05-12 | Multilayer printed circuit board with open contact pads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU510011A1 true SU510011A1 (en) | 1976-04-05 |
Family
ID=20584852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2025207A SU510011A1 (en) | 1974-05-12 | 1974-05-12 | Multilayer printed circuit board with open contact pads |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU510011A1 (en) |
-
1974
- 1974-05-12 SU SU2025207A patent/SU510011A1/en active
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