SU539393A1 - Multilayer PCB - Google Patents
Multilayer PCBInfo
- Publication number
- SU539393A1 SU539393A1 SU2092824A SU2092824A SU539393A1 SU 539393 A1 SU539393 A1 SU 539393A1 SU 2092824 A SU2092824 A SU 2092824A SU 2092824 A SU2092824 A SU 2092824A SU 539393 A1 SU539393 A1 SU 539393A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- multilayer pcb
- pcb
- multilayer
- functional
- dielectric layer
- Prior art date
Links
Landscapes
- Coils Or Transformers For Communication (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
Description
таллизированпыми отверсти ми и расположенными на диэлектрике функциоиальными и нефункциональными проводниками с техно логически мн контактными площадками, отличающа с тем, что, с целью повышени нлотности монтажа, она снабжелш дополнительным слоем диэлектрика, на котором расположены все нефункниональныс прОВойникн, один ко«ец каждого, из которых соединен с одним из металлизированных отверстий этого диэлектрического сло , а друкоитактнои длощадгои-с технологической кой.Functional and non-functional conductors with technologically many contact pads located on dielectric and characterized by the fact that, in order to increase the mounting density, it provides an additional dielectric layer on which all nonfunctional warmers, one to each other, are located. which is connected with one of the metallized holes of this dielectric layer, and another with the technological coil.
I-icT04 iiiKii и)формацип, пригг тые во внимание при экспертизе:I-icT04 iiiKii i) formacip, tied into account during examination:
1.В. М. Долкарт, Г. X. Новик «Конструктивные и электртиеские характеристики многослойных печатных длат, М., «Советское радио, 1974 г., стр. 5-17.1.V. M. Dolcart, G. X. Novik "Constructive and electrical characteristics of multi-layer printed pages, M.," Soviet Radio, 1974, pp. 5-17.
2.Авторское свидетельство СССР JVb 320088, М. Кл.2 Н 05К 3/00, 30.12.69 г. (прототип).2. USSR author's certificate JVb 320088, M. Kl.2 N 05K 3/00, 12.30.69 (the prototype).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2092824A SU539393A1 (en) | 1975-01-03 | 1975-01-03 | Multilayer PCB |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2092824A SU539393A1 (en) | 1975-01-03 | 1975-01-03 | Multilayer PCB |
Publications (1)
Publication Number | Publication Date |
---|---|
SU539393A1 true SU539393A1 (en) | 1976-12-15 |
Family
ID=20606285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2092824A SU539393A1 (en) | 1975-01-03 | 1975-01-03 | Multilayer PCB |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU539393A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000035257A1 (en) * | 1998-12-08 | 2000-06-15 | Alexandr Ivanovich Taran | Contact node |
-
1975
- 1975-01-03 SU SU2092824A patent/SU539393A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000035257A1 (en) * | 1998-12-08 | 2000-06-15 | Alexandr Ivanovich Taran | Contact node |
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