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ES2164592B1 - PRINTED CIRCUIT BOARD. - Google Patents

PRINTED CIRCUIT BOARD.

Info

Publication number
ES2164592B1
ES2164592B1 ES200000646A ES200000646A ES2164592B1 ES 2164592 B1 ES2164592 B1 ES 2164592B1 ES 200000646 A ES200000646 A ES 200000646A ES 200000646 A ES200000646 A ES 200000646A ES 2164592 B1 ES2164592 B1 ES 2164592B1
Authority
ES
Spain
Prior art keywords
tracks
circuit board
printed circuit
weldable
mask
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.)
Expired - Fee Related
Application number
ES200000646A
Other languages
Spanish (es)
Other versions
ES2164592A1 (en
Inventor
Arola Juan Llongueras
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eurocir S A
Original Assignee
Eurocir S A
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 Eurocir S A filed Critical Eurocir S A
Priority to ES200000646A priority Critical patent/ES2164592B1/en
Publication of ES2164592A1 publication Critical patent/ES2164592A1/en
Application granted granted Critical
Publication of ES2164592B1 publication Critical patent/ES2164592B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Combinations Of Printed Boards (AREA)

Abstract

Placa de circuito impreso. A partir de una placa de circuito impreso convencional en la que se establece una placa propiamente dicha (1), de un material base electroaislante sobre la que se disponen pistas electroconductoras (2), preferentemente de cobre, recubiertas por una mascarilla soldable (4), la invención consiste en conectar directamente algunas de las citadas pistas electroconductoras (3) mediante pistas transversales (5), de cualquier material conductor, que quedan independizadas de las pistas (2) por la propia mascarilla soldable (4) y por una capa interior (6) de naturaleza aislante, a la vez que exteriormente reciben a la correspondiente y propia mascarilla soldable (7), de manera que estas pistas superiores (5) constituyen puentes de conexionado entre pistas (3) directamente fijadas a la placa base (1), sin necesidad de perforar dicha placa base (1) para efectuar las conexiones entre pistas por la otra cara de la misma.Printed circuit board. From a conventional printed circuit board in which a plate itself (1) is established, of an electro-insulating base material on which electroconductive tracks (2) are arranged, preferably of copper, covered by a weldable mask (4) , the invention consists in directly connecting some of said electroconductive tracks (3) by transverse tracks (5), of any conductive material, which are independent of the tracks (2) by the weldable mask itself (4) and by an inner layer (6) of an insulating nature, while externally receiving the corresponding and own weldable mask (7), so that these upper tracks (5) constitute connecting bridges between tracks (3) directly fixed to the base plate (1) ), without the need to drill said base plate (1) to make the connections between tracks on the other side thereof.

ES200000646A 2000-03-17 2000-03-17 PRINTED CIRCUIT BOARD. Expired - Fee Related ES2164592B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200000646A ES2164592B1 (en) 2000-03-17 2000-03-17 PRINTED CIRCUIT BOARD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200000646A ES2164592B1 (en) 2000-03-17 2000-03-17 PRINTED CIRCUIT BOARD.

Publications (2)

Publication Number Publication Date
ES2164592A1 ES2164592A1 (en) 2002-02-16
ES2164592B1 true ES2164592B1 (en) 2003-06-01

Family

ID=8492746

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200000646A Expired - Fee Related ES2164592B1 (en) 2000-03-17 2000-03-17 PRINTED CIRCUIT BOARD.

Country Status (1)

Country Link
ES (1) ES2164592B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212659A (en) * 1987-11-20 1989-07-26 Philips Electronic Associated Multi-level circuit cross-overs
WO1995031886A1 (en) * 1994-05-13 1995-11-23 Dai Nippon Printing Co., Ltd. Multilayer printed wiring board and its manufacture, and transferring plate and its manufacture
US5977642A (en) * 1997-08-25 1999-11-02 International Business Machines Corporation Dendrite interconnect for planarization and method for producing same
US5945203A (en) * 1997-10-14 1999-08-31 Zms Llc Stratified composite dielectric and method of fabrication

Also Published As

Publication number Publication date
ES2164592A1 (en) 2002-02-16

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