ES2095733T3 - Placa laminar para producir circuitos impresos, circuitos impresos fabricados con dicha placa y metodo para su fabricacion. - Google Patents

Placa laminar para producir circuitos impresos, circuitos impresos fabricados con dicha placa y metodo para su fabricacion.

Info

Publication number
ES2095733T3
ES2095733T3 ES94830005T ES94830005T ES2095733T3 ES 2095733 T3 ES2095733 T3 ES 2095733T3 ES 94830005 T ES94830005 T ES 94830005T ES 94830005 T ES94830005 T ES 94830005T ES 2095733 T3 ES2095733 T3 ES 2095733T3
Authority
ES
Spain
Prior art keywords
printed circuits
projection
plate
base layer
manufacture
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 - Lifetime
Application number
ES94830005T
Other languages
English (en)
Inventor
Antonio Canova
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.)
Magnetek SpA
Original Assignee
Magnetek SpA
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 Magnetek SpA filed Critical Magnetek SpA
Application granted granted Critical
Publication of ES2095733T3 publication Critical patent/ES2095733T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/05—Insulated conductive substrates, e.g. insulated metal substrate
    • H05K1/056—Insulated conductive substrates, e.g. insulated metal substrate the metal substrate being covered by an organic insulating layer
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
    • H05K1/0203—Cooling of mounted components
    • H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03—Conductive materials
    • H05K2201/0332—Structure of the conductor
    • H05K2201/0335—Layered conductors or foils
    • H05K2201/0355—Metal foils
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03—Conductive materials
    • H05K2201/0332—Structure of the conductor
    • H05K2201/0364—Conductor shape
    • H05K2201/0382—Continuously deformed conductors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09054—Raised area or protrusion of metal substrate
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10166—Transistor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/06—Lamination
    • H05K2203/063—Lamination of preperforated insulating layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Insulated Metal Substrates For Printed Circuits (AREA)
  • Structure Of Printed Boards (AREA)
  • Laminated Bodies (AREA)

Abstract

SE DESCRIBE UN TABLERO LAMINAR PARA CIRCUITOS IMPRESOS QUE CONSTA DE UNA CAPA BASE (1) HECHA DE UN MATERIAL CON UN ALTO COEFICIENTE DE CONDUCCION TERMICA Y, EN AL MENOS UN LADO (1B) DE LA CAPA BASE ANTEDICHA, HAY UN REVESTIMIENTO (13) DE UN MATERIAL ELECTRICAMENTE AISLANTE QUE FORMA LA SUPERFICIE PARA LA COLOCACION DE LAS PISTAS CONDUCTORAS (11) DEL CIRCUITO IMPRESO. LA CAPA BASE (1) TIENE AL MENOS UN AREA DEFORMADA CON UNA DEPRESION (3A) EN UN LADO (1A) Y UNA PROYECCION CORRESPONDIENTE (3B) EN EL LADO OPUESTO (1B), EN DONDE EL REVESTIMIENTO AISLANTE (13) SE COLOCA EN EL LADO (1B) EN QUE SE ENCUENTRA LA PROYECCION ANTEDICHA (3B), FORMANDO UNA SUPERFICIE SIN DISCONTINUIDADES SUSTANCIALMENTE, CON UN GROSOR MENOR EN LA POSICION DONDE SE ENCUENTRA LA PROYECCION ANTEDICHA (3) Y UN GROSOR MAYOR EN LAS AREAS ADYACENTES A LA PROYECCION ANTEDICHA; Y EN DONDE LOS COMPONENTES DE ENERGIA (15) DEL CIRCUITO SE COLOCAN SOBRE LA PROYECCION (3B).
ES94830005T 1994-01-12 1994-01-12 Placa laminar para producir circuitos impresos, circuitos impresos fabricados con dicha placa y metodo para su fabricacion. Expired - Lifetime ES2095733T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94830005A EP0667736B1 (en) 1994-01-12 1994-01-12 Laminar board for the production of printed circuits, printed circuit made with the said board, and method for its fabrication

Publications (1)

Publication Number Publication Date
ES2095733T3 true ES2095733T3 (es) 1997-02-16

Family

ID=8218363

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94830005T Expired - Lifetime ES2095733T3 (es) 1994-01-12 1994-01-12 Placa laminar para producir circuitos impresos, circuitos impresos fabricados con dicha placa y metodo para su fabricacion.

Country Status (6)

Country Link
US (1) US5523919A (es)
EP (1) EP0667736B1 (es)
AT (1) ATE146644T1 (es)
CA (1) CA2139824A1 (es)
DE (1) DE69401195T2 (es)
ES (1) ES2095733T3 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742294B1 (fr) * 1995-12-11 1998-02-27 Valeo Electronique Assemblage electronique a drain thermique, notamment pour transformateur haute tension de lampe a decharge de projecteur de vehicule automobile
US5812375A (en) * 1996-05-06 1998-09-22 Cummins Engine Company, Inc. Electronic assembly for selective heat sinking and two-sided component attachment
DE19750306A1 (de) * 1997-11-13 1999-05-20 Bosch Gmbh Robert Elektronisches Steuergerät
DE19805492C2 (de) * 1998-02-11 1999-12-02 Siemens Ag Leiterplatte
FR2801763B1 (fr) * 1999-11-30 2002-02-15 Sagem Module electronique de puissance et procede de fabrication d'un tel module
DE10048243A1 (de) * 2000-09-29 2002-04-18 Bosch Gmbh Robert Substrat mit geglätteter Oberfläche und Verfahren zu seiner Herstellung
JP2003289191A (ja) * 2002-03-28 2003-10-10 Denso Corp 電子制御装置
US8068346B2 (en) * 2004-05-04 2011-11-29 Hamilton Sundstrand Corporation Circuit board with high density power semiconductors
CN101066008A (zh) * 2004-11-30 2007-10-31 Lm爱立信电话有限公司 改进了散热的印刷电路板组件
DE102009051632A1 (de) * 2009-11-02 2011-05-05 Beru Ag Leiterplatte mit Kühlkörper
US20110272179A1 (en) * 2010-05-06 2011-11-10 Vasoya Kalu K Printed Circuit Board with Embossed Hollow Heatsink Pad
TWI435666B (zh) * 2010-07-20 2014-04-21 Ｌｇ伊諾特股份有限公司 輻散熱電路板及其製造方法
DE102013000169A1 (de) * 2013-01-09 2014-07-10 Carl Freudenberg Kg Anordnung mit einer flexiblen Leiterplatte
US9883580B1 (en) 2014-04-11 2018-01-30 Adura Led Solutions, Llc Printed circuit board that provides a direct thermal path between components and a thermal layer and method for assembly
TWI544868B (zh) * 2014-07-11 2016-08-01 台達電子工業股份有限公司 散熱模組及其結合方法
JP2016025229A (ja) * 2014-07-22 2016-02-08 株式会社オートネットワーク技術研究所 回路構成体
JP6287659B2 (ja) * 2014-07-22 2018-03-07 株式会社オートネットワーク技術研究所 回路構成体
JP6287815B2 (ja) * 2014-12-24 2018-03-07 株式会社オートネットワーク技術研究所 回路構成体の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165672A (en) * 1959-06-15 1965-01-12 Burroughs Corp Printed circuit baseboard
GB1217148A (en) * 1967-07-13 1970-12-31 Nat Res Dev Improvements in or relating to substrates for microelectronic components
FR2615347B1 (fr) * 1987-05-15 1993-07-23 Neiman Sa Module de puissance pour equipements automobiles
DE3829117A1 (de) * 1988-08-27 1990-03-08 Standard Elektrik Lorenz Ag Metallkern-leiterplatte
JPH03273465A (ja) * 1990-03-23 1991-12-04 Yokogawa Electric Corp 料金前納方式の無線型料金支払い装置及び携帯可能媒体
JPH0451597A (ja) * 1990-06-20 1992-02-20 Hitachi Ltd 放熱型高密度プリント配線板
US5220487A (en) * 1992-01-27 1993-06-15 International Business Machines Corporation Electronic package with enhanced heat sinking
DE4232575A1 (de) * 1992-09-29 1994-03-31 Bosch Gmbh Robert Anordnung mit einer Leiterplatte, mindestens einem Leistungsbauelement und einem Kühlkörper

Also Published As

Publication number Publication date
EP0667736B1 (en) 1996-12-18
DE69401195D1 (de) 1997-01-30
US5523919A (en) 1996-06-04
DE69401195T2 (de) 1997-07-03
EP0667736A1 (en) 1995-08-16
ATE146644T1 (de) 1997-01-15
CA2139824A1 (en) 1995-07-13

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