WO2009053255A3 - Schaltungsträger mit hoher bauteildichte - Google Patents

Schaltungsträger mit hoher bauteildichte Download PDF

Info

Publication number
WO2009053255A3
WO2009053255A3 PCT/EP2008/063602 EP2008063602W WO2009053255A3 WO 2009053255 A3 WO2009053255 A3 WO 2009053255A3 EP 2008063602 W EP2008063602 W EP 2008063602W WO 2009053255 A3 WO2009053255 A3 WO 2009053255A3
Authority
WO
WIPO (PCT)
Prior art keywords
circuit board
recess
board side
interconnect device
component density
Prior art date
Application number
PCT/EP2008/063602
Other languages
English (en)
French (fr)
Other versions
WO2009053255A2 (de
Inventor
Frank Baur
Carsten Goette
Original Assignee
Continental Automotive Gmbh
Frank Baur
Carsten Goette
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 Continental Automotive Gmbh, Frank Baur, Carsten Goette filed Critical Continental Automotive Gmbh
Publication of WO2009053255A2 publication Critical patent/WO2009053255A2/de
Publication of WO2009053255A3 publication Critical patent/WO2009053255A3/de

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
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/167—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed resistors
    • 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
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/162—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed capacitors
    • 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
    • H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
    • H05K1/0298—Multilayer circuits
    • 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
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092—Dispersed materials, e.g. conductive pastes or inks
    • H05K1/095—Dispersed materials, e.g. conductive pastes or inks for polymer thick films, i.e. having a permanent organic polymeric binder
    • 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
    • H05K2201/01—Dielectrics
    • H05K2201/0183—Dielectric layers
    • H05K2201/0187—Dielectric layers with regions of different dielectrics in the same layer, e.g. in a printed capacitor for locally changing the dielectric properties
    • 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
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/095—Conductive through-holes or vias
    • H05K2201/096—Vertically aligned vias, holes or stacked vias
    • 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/4038—Through-connections; Vertical interconnect access [VIA] connections
    • H05K3/4053—Through-connections; Vertical interconnect access [VIA] connections by thick-film techniques
    • H05K3/4069—Through-connections; Vertical interconnect access [VIA] connections by thick-film techniques for via connections in organic insulating substrates

Abstract

Die Erfindung betrifft einen Schaltungsträger (1) aufweisend eine Leiterplatte (2), vorzugsweise eine Mehrschichtleiterplatte (2), mit einer Leiterplattenoberseite (5) und einer vorzugsweise dazu parallelen Leiterplattenunterseite (6), wobei auf der Leiterplattenoberseite (5) und/oder der Leiterplattenunterseite (6) und/oder vorzugsweise auf Innenlagenober- und/oder -unterseiten (11; 12) der Mehrschichtleiterplatte (2) elektrische Bauelemente (7; 8; 9) und Leiterbahnen (10) angeordnet sind, die die Bauelemente (7; 8; 9) elektrisch leitend miteinander verbinden, und wobei die Leiterplatte (2) zumindest eine durchgehende, innen liegende oder sacklochartige Ausnehmung (13; 15) aufweist, wobei die Ausnehmung (13; 15) zumindest eine Füllung (16) mit zumindest einer elektrisch leitenden Substanz aufweist, wobei die Ausnehmung (13; 15) derart befüllt ist und die Füllung (16) derart mit in die Ausnehmung (13; 15) mündenden Leiterbahnen (10) in elektrisch leitender Verbindung steht, dass ein ohmscher und/oder ein kapazitiver Widerstand in der Ausnehmung (13; 15) gebildet wird.
PCT/EP2008/063602 2007-10-26 2008-10-10 Schaltungsträger mit hoher bauteildichte WO2009053255A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710051316 DE102007051316B4 (de) 2007-10-26 2007-10-26 Schaltungsträger mit hoher Bauteildichte
DE102007051316.1 2007-10-26

Publications (2)

Publication Number Publication Date
WO2009053255A2 WO2009053255A2 (de) 2009-04-30
WO2009053255A3 true WO2009053255A3 (de) 2009-06-11

Family

ID=40481726

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/063602 WO2009053255A2 (de) 2007-10-26 2008-10-10 Schaltungsträger mit hoher bauteildichte

Country Status (2)

Country Link
DE (1) DE102007051316B4 (de)
WO (1) WO2009053255A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020203145B4 (de) 2020-03-11 2023-02-09 Vitesco Technologies GmbH Leiterplattenanordnung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0719079A1 (de) * 1994-12-22 1996-06-26 Kanto Kasei Co., Ltd. Gedruckte Schaltungsplatte
DE10015269A1 (de) * 2000-03-28 2001-06-28 Siemens Ag Innenliegende Widerstände in Bohrungen von Leiterplatten
US20020047772A1 (en) * 2000-10-19 2002-04-25 Huey-Ru Chang Electrical-resistant via hole and process of fabricating the same
US20040187297A1 (en) * 2003-03-27 2004-09-30 E Touch Corporation Method of fabricating a polymer resistor in an interconnection via
US20050062587A1 (en) * 2003-09-24 2005-03-24 Wei-Chun Yang Method and structure of a substrate with built-in via hole resistors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3135554A1 (de) * 1981-09-08 1983-04-07 Preh, Elektrofeinmechanische Werke, Jakob Preh, Nachf. Gmbh & Co, 8740 Bad Neustadt "verfahren zur herstellung von gedruckten schaltungen"
US5055966A (en) * 1990-12-17 1991-10-08 Hughes Aircraft Company Via capacitors within multi-layer, 3 dimensional structures/substrates
JPH05343855A (ja) * 1992-06-08 1993-12-24 Cmk Corp 多層プリント配線板およびその製造方法
DE10015270A1 (de) * 2000-03-28 2001-10-11 Siemens Ag Vertikale Realisierung von Dickschichtwiderständen in Multilayersubstraten

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0719079A1 (de) * 1994-12-22 1996-06-26 Kanto Kasei Co., Ltd. Gedruckte Schaltungsplatte
DE10015269A1 (de) * 2000-03-28 2001-06-28 Siemens Ag Innenliegende Widerstände in Bohrungen von Leiterplatten
US20020047772A1 (en) * 2000-10-19 2002-04-25 Huey-Ru Chang Electrical-resistant via hole and process of fabricating the same
US20040187297A1 (en) * 2003-03-27 2004-09-30 E Touch Corporation Method of fabricating a polymer resistor in an interconnection via
US20050062587A1 (en) * 2003-09-24 2005-03-24 Wei-Chun Yang Method and structure of a substrate with built-in via hole resistors

Also Published As

Publication number Publication date
WO2009053255A2 (de) 2009-04-30
DE102007051316B4 (de) 2010-12-02
DE102007051316A1 (de) 2009-04-30

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