ATE538629T1 - Mehrschichtige bestückte leiterplatten mit kupfergefüllten durchgangslöchern - Google Patents

Mehrschichtige bestückte leiterplatten mit kupfergefüllten durchgangslöchern

Info

Publication number
ATE538629T1
ATE538629T1 AT08725858T AT08725858T ATE538629T1 AT E538629 T1 ATE538629 T1 AT E538629T1 AT 08725858 T AT08725858 T AT 08725858T AT 08725858 T AT08725858 T AT 08725858T AT E538629 T1 ATE538629 T1 AT E538629T1
Authority
AT
Austria
Prior art keywords
holes
printed circuit
copper
circuit boards
plated
Prior art date
Application number
AT08725858T
Other languages
English (en)
Inventor
Rajwant Sidhu
Paul Walker
Original Assignee
Dynamic Details Inc
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 Dynamic Details Inc filed Critical Dynamic Details Inc
Application granted granted Critical
Publication of ATE538629T1 publication Critical patent/ATE538629T1/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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/42—Plated through-holes or plated via connections
    • H05K3/423—Plated through-holes or plated via connections characterised by electroplating method
    • 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
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/115—Via connections; Lands around holes or via connections
    • 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
    • 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
    • H05K3/42—Plated through-holes or plated via connections
    • H05K3/425—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern
    • H05K3/427—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern initial plating of through-holes in metal-clad substrates
    • 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
    • H05K3/46—Manufacturing multilayer circuits
    • H05K3/4602—Manufacturing multilayer circuits characterized by a special circuit board as base or central core whereon additional circuit layers are built or additional circuit boards are laminated
    • 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
    • H05K2201/0347—Overplating, e.g. for reinforcing conductors or bumps; Plating over filled 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
    • 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
    • H05K2201/09536—Buried plated through-holes, i.e. plated through-holes formed in a core before lamination
    • 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
    • H05K2201/09563—Metal filled via
    • 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
    • H05K2203/14—Related to the order of processing steps
    • H05K2203/1476—Same or similar kind of process performed in phases, e.g. coarse patterning followed by fine patterning
    • 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
    • H05K3/42—Plated through-holes or plated via connections
    • H05K3/429—Plated through-holes specially for multilayer circuits, e.g. having connections to inner circuit layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49155—Manufacturing circuit on or in base
    • Y10T29/49156—Manufacturing circuit on or in base with selective destruction of conductive paths
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49155—Manufacturing circuit on or in base
    • Y10T29/49165—Manufacturing circuit on or in base by forming conductive walled aperture in base

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
AT08725858T 2007-02-20 2008-02-20 Mehrschichtige bestückte leiterplatten mit kupfergefüllten durchgangslöchern ATE538629T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90254507P 2007-02-20 2007-02-20
PCT/US2008/002265 WO2008112068A1 (en) 2007-02-20 2008-02-20 Multilayer printed wiring boards with copper filled through-holes

Publications (1)

Publication Number Publication Date
ATE538629T1 true ATE538629T1 (de) 2012-01-15

Family

ID=39705672

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08725858T ATE538629T1 (de) 2007-02-20 2008-02-20 Mehrschichtige bestückte leiterplatten mit kupfergefüllten durchgangslöchern

Country Status (5)

Country Link
US (2) US8250751B2 (de)
EP (2) EP2416635A1 (de)
CN (1) CN101641461B (de)
AT (1) ATE538629T1 (de)
WO (1) WO2008112068A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9913382B2 (en) * 2015-04-23 2018-03-06 Viasystems Technologies Corp. L.L.C. Method for anchoring a conductive cap on a filled via in a printed circuit board and printed circuit board with an anchored conductive cap
TWI711355B (zh) 2019-12-10 2020-11-21 欣興電子股份有限公司 電路板及其製造方法
CN113660787B (zh) * 2021-06-28 2023-08-25 广德博亚新星电子科技有限公司 一种能够使高频板侧面铜与基材齐平的制作方法、生产线及高频板

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5319159A (en) * 1992-12-15 1994-06-07 Sony Corporation Double-sided printed wiring board and method of manufacture thereof
US5830374A (en) * 1996-09-05 1998-11-03 International Business Machines Corporation Method for producing multi-layer circuit board and resulting article of manufacture
US6141870A (en) * 1997-08-04 2000-11-07 Peter K. Trzyna Method for making electrical device
US6598291B2 (en) * 1998-03-20 2003-07-29 Viasystems, Inc. Via connector and method of making same
US6242078B1 (en) * 1998-07-28 2001-06-05 Isola Laminate Systems Corp. High density printed circuit substrate and method of fabrication
MY144503A (en) 1998-09-14 2011-09-30 Ibiden Co Ltd Printed circuit board and method for its production
US6409930B1 (en) * 1999-11-01 2002-06-25 Bmc Industries, Inc. Lamination of circuit sub-elements while assuring registration
JP2001267726A (ja) * 2000-03-22 2001-09-28 Toyota Autom Loom Works Ltd 配線基板の電解メッキ方法及び配線基板の電解メッキ装置
US6585904B2 (en) 2001-02-15 2003-07-01 Peter Kukanskis Method for the manufacture of printed circuit boards with plated resistors
EP1389897A1 (de) * 2001-04-24 2004-02-18 Mitsui Mining & Smelting Co., Ltd. Leiterplatte, verfahren zu ihrer herstellung und csp-herstellungsverfahren
JP3910387B2 (ja) * 2001-08-24 2007-04-25 新光電気工業株式会社 半導体パッケージ及びその製造方法並びに半導体装置
US7083901B2 (en) * 2002-10-01 2006-08-01 International Business Machines Corporation Joining member for Z-interconnect in electronic devices without conductive paste
KR20040104144A (ko) * 2003-06-03 2004-12-10 삼성전기주식회사 솔더 레지스트 패턴 형성 방법
TWI335195B (en) * 2003-12-16 2010-12-21 Ngk Spark Plug Co Multilayer wiring board
KR100632560B1 (ko) 2004-08-05 2006-10-09 삼성전기주식회사 병렬적 인쇄회로기판 제조 방법
KR100632552B1 (ko) 2004-12-30 2006-10-11 삼성전기주식회사 내부 비아홀의 필 도금 구조 및 그 제조 방법
US7834273B2 (en) * 2005-07-07 2010-11-16 Ibiden Co., Ltd. Multilayer printed wiring board
JP4671829B2 (ja) * 2005-09-30 2011-04-20 富士通株式会社 インターポーザ及び電子装置の製造方法
JP2007134364A (ja) 2005-11-08 2007-05-31 Hitachi Cable Ltd 多層配線基板の製造方法及び多層配線基板並びにそれを用いた電子装置

Also Published As

Publication number Publication date
EP2113038A1 (de) 2009-11-04
WO2008112068A1 (en) 2008-09-18
US20080196935A1 (en) 2008-08-21
CN101641461B (zh) 2012-03-14
EP2416635A1 (de) 2012-02-08
EP2113038A4 (de) 2010-06-09
CN101641461A (zh) 2010-02-03
EP2113038B1 (de) 2011-12-21
US8250751B2 (en) 2012-08-28
US20130220675A1 (en) 2013-08-29

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