SU539393A1 - Multilayer PCB - Google Patents

Multilayer PCB

Info

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
Application number
SU2092824A
Other languages
Russian (ru)
Inventor
Леонид Иванович Суриков
Валерий Сергеевич Шехин
Борис Константинович Варнашев
Original Assignee
Предприятие П/Я А-1772
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-1772 filed Critical Предприятие П/Я А-1772
Priority to SU2092824A priority Critical patent/SU539393A1/en
Application granted granted Critical
Publication of SU539393A1 publication Critical patent/SU539393A1/en

Links

Landscapes

  • Parts Printed On Printed Circuit Boards (AREA)
  • Coils Or Transformers For Communication (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).

SU2092824A 1975-01-03 1975-01-03 Multilayer PCB SU539393A1 (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000035257A1 (en) * 1998-12-08 2000-06-15 Alexandr Ivanovich Taran Contact node

Cited By (1)

* Cited by examiner, † Cited by third party
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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