DE69331511D1 - Zweiseitig gedruckte Leiterplatte, mehrschichtige Leiterplatte und Verfahren zur Herstellung - Google Patents

Zweiseitig gedruckte Leiterplatte, mehrschichtige Leiterplatte und Verfahren zur Herstellung

Info

Publication number
DE69331511D1
DE69331511D1 DE69331511T DE69331511T DE69331511D1 DE 69331511 D1 DE69331511 D1 DE 69331511D1 DE 69331511 T DE69331511 T DE 69331511T DE 69331511 T DE69331511 T DE 69331511T DE 69331511 D1 DE69331511 D1 DE 69331511D1
Authority
DE
Germany
Prior art keywords
circuit board
printed circuit
double
manufacturing
multilayer printed
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
DE69331511T
Other languages
English (en)
Other versions
DE69331511T2 (de
Inventor
Kouji Kawakita
Masahide Tsukamoto
Yasuhiko Horio
Seiichi Nakatani
Akihito Hatakeyama
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69331511D1 publication Critical patent/DE69331511D1/de
Publication of DE69331511T2 publication Critical patent/DE69331511T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/40Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/4038Through-connections; Vertical interconnect access [VIA] connections
    • H05K3/4046Through-connections; Vertical interconnect access [VIA] connections using auxiliary conductive elements, e.g. metallic spheres, eyelets, pieces of wire
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/10Bump connectors; Manufacturing methods related thereto
    • H01L2224/15Structure, shape, material or disposition of the bump connectors after the connecting process
    • H01L2224/16Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
    • H01L2224/161Disposition
    • H01L2224/16151Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
    • H01L2224/16221Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
    • H01L2224/16225Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
    • H01L2224/16237Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation the bump connector connecting to a bonding area disposed in a recess of the surface of the item
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/03Use of materials for the substrate
    • H05K1/0313Organic insulating material
    • H05K1/0353Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
    • H05K1/0366Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement reinforced, e.g. by fibres, fabrics
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/02Fillers; Particles; Fibers; Reinforcement materials
    • H05K2201/0275Fibers and reinforcement materials
    • H05K2201/0278Polymeric fibers
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03Conductive materials
    • H05K2201/0332Structure of the conductor
    • H05K2201/0335Layered conductors or foils
    • H05K2201/0355Metal foils
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03Conductive materials
    • H05K2201/0332Structure of the conductor
    • H05K2201/0364Conductor shape
    • H05K2201/0382Continuously deformed conductors
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10227Other objects, e.g. metallic pieces
    • H05K2201/10234Metallic balls
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10227Other objects, e.g. metallic pieces
    • H05K2201/10378Interposers
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/46Manufacturing multilayer circuits
    • H05K3/4611Manufacturing multilayer circuits by laminating two or more circuit boards
    • H05K3/4614Manufacturing multilayer circuits by laminating two or more circuit boards the electrical connections between the circuit boards being made during lamination
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/46Manufacturing multilayer circuits
    • H05K3/4644Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/46Manufacturing multilayer circuits
    • H05K3/4644Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
    • H05K3/4652Adding a circuit layer by laminating a metal foil or a preformed metal foil pattern
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • Y10T29/49124On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49126Assembling bases
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • Y10T29/49124On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49128Assembling formed circuit to base
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • Y10T29/49124On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49155Manufacturing circuit on or in base
    • Y10T29/49165Manufacturing circuit on or in base by forming conductive walled aperture in base

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
DE69331511T 1992-09-22 1993-09-22 Zweiseitig gedruckte Leiterplatte, mehrschichtige Leiterplatte und Verfahren zur Herstellung Expired - Lifetime DE69331511T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4252594A JP3057924B2 (ja) 1992-09-22 1992-09-22 両面プリント基板およびその製造方法

Publications (2)

Publication Number Publication Date
DE69331511D1 true DE69331511D1 (de) 2002-03-14
DE69331511T2 DE69331511T2 (de) 2002-06-20

Family

ID=17239545

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69331511T Expired - Lifetime DE69331511T2 (de) 1992-09-22 1993-09-22 Zweiseitig gedruckte Leiterplatte, mehrschichtige Leiterplatte und Verfahren zur Herstellung

Country Status (4)

Country Link
US (2) US5440075A (de)
EP (1) EP0591761B1 (de)
JP (1) JP3057924B2 (de)
DE (1) DE69331511T2 (de)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5627345A (en) * 1991-10-24 1997-05-06 Kawasaki Steel Corporation Multilevel interconnect structure
US5600103A (en) * 1993-04-16 1997-02-04 Kabushiki Kaisha Toshiba Circuit devices and fabrication method of the same
US5652042A (en) * 1993-10-29 1997-07-29 Matsushita Electric Industrial Co., Ltd. Conductive paste compound for via hole filling, printed circuit board which uses the conductive paste
US6484585B1 (en) 1995-02-28 2002-11-26 Rosemount Inc. Pressure sensor for a pressure transmitter
KR0174976B1 (ko) * 1995-07-07 1999-04-01 김광호 확장 슬롯 전용 듀얼 버스 라이저 카드
EP0805614B1 (de) * 1995-11-17 2005-04-13 Kabushiki Kaisha Toshiba Mehrschichtige leiterplatte, vorgefertigtes material für diese leiterplatte, verfahren zur herstellung einer mehrschichtigen leiterplatte, packung elektronischer bauelemente und verfahren zur herstellung vertikaler, elektrisch leitender verbindungen
US6263198B1 (en) * 1996-06-14 2001-07-17 Wj Communications, Inc. Multi-layer printed wiring board having integrated broadside microwave coupled baluns
US5744285A (en) * 1996-07-18 1998-04-28 E. I. Du Pont De Nemours And Company Composition and process for filling vias
US5873161A (en) * 1996-07-23 1999-02-23 Minnesota Mining And Manufacturing Company Method of making a Z axis interconnect circuit
US6703565B1 (en) 1996-09-06 2004-03-09 Matsushita Electric Industrial Co., Ltd. Printed wiring board
US5900674A (en) * 1996-12-23 1999-05-04 General Electric Company Interface structures for electronic devices
US6194053B1 (en) 1998-02-26 2001-02-27 International Business Machines Corporation Apparatus and method fabricating buried and flat metal features
US6598291B2 (en) * 1998-03-20 2003-07-29 Viasystems, Inc. Via connector and method of making same
US6139777A (en) * 1998-05-08 2000-10-31 Matsushita Electric Industrial Co., Ltd. Conductive paste for filling via-hole, double-sided and multilayer printed circuit boards using the same, and method for producing the same
SG86345A1 (en) 1998-05-14 2002-02-19 Matsushita Electric Ind Co Ltd Circuit board and method of manufacturing the same
US6565954B2 (en) * 1998-05-14 2003-05-20 Matsushita Electric Industrial Co., Ltd. Circuit board and method of manufacturing the same
JP3553405B2 (ja) * 1999-03-03 2004-08-11 ローム株式会社 チップ型電子部品
US6717819B1 (en) * 1999-06-01 2004-04-06 Amerasia International Technology, Inc. Solderable flexible adhesive interposer as for an electronic package, and method for making same
EP1744609B1 (de) * 1999-06-02 2012-12-12 Ibiden Co., Ltd. Gedruckte mehrlagige Schaltungsplatte und Verfahren zur Herstellung
AU6531600A (en) * 1999-08-27 2001-03-26 Lex Kosowsky Current carrying structure using voltage switchable dielectric material
US7695644B2 (en) * 1999-08-27 2010-04-13 Shocking Technologies, Inc. Device applications for voltage switchable dielectric material having high aspect ratio particles
US7825491B2 (en) 2005-11-22 2010-11-02 Shocking Technologies, Inc. Light-emitting device using voltage switchable dielectric material
US7446030B2 (en) * 1999-08-27 2008-11-04 Shocking Technologies, Inc. Methods for fabricating current-carrying structures using voltage switchable dielectric materials
US6505516B1 (en) 2000-01-06 2003-01-14 Rosemount Inc. Capacitive pressure sensing with moving dielectric
US6520020B1 (en) 2000-01-06 2003-02-18 Rosemount Inc. Method and apparatus for a direct bonded isolated pressure sensor
US6508129B1 (en) 2000-01-06 2003-01-21 Rosemount Inc. Pressure sensor capsule with improved isolation
US6561038B2 (en) 2000-01-06 2003-05-13 Rosemount Inc. Sensor with fluid isolation barrier
DE60108217T2 (de) 2000-01-06 2005-12-29 Rosemount Inc., Eden Prairie Kornwachstumsverfahren zur herstellung einer elektrischen verbindung für mikroelektromechanische systeme (mems)
JP2001257453A (ja) * 2000-03-09 2001-09-21 Shinko Electric Ind Co Ltd 配線基板、半導体装置及びそれらの製造方法
US6518514B2 (en) * 2000-08-21 2003-02-11 Matsushita Electric Industrial Co., Ltd. Circuit board and production of the same
JP2002176237A (ja) * 2000-12-06 2002-06-21 Ibiden Co Ltd プリント配線板
SE520174C2 (sv) * 2000-12-29 2003-06-03 Ericsson Telefon Ab L M Förfarande och anordning för anordnande av vior i mönsterkort
JP2002319761A (ja) * 2001-04-23 2002-10-31 Nitto Denko Corp 配線基板の製造方法
SE519344C2 (sv) * 2001-04-27 2003-02-18 Ericsson Telefon Ab L M Medel och förfarande för att modifiera kretskort
JP2003008201A (ja) * 2001-06-18 2003-01-10 Nitto Denko Corp 金属箔積層体の製造方法及び配線基板の製造方法
US6982387B2 (en) * 2001-06-19 2006-01-03 International Business Machines Corporation Method and apparatus to establish circuit layers interconnections
TW558931B (en) * 2001-07-18 2003-10-21 Matsushita Electric Ind Co Ltd Manufacturing method of printed wiring boards and material for manufacturing printed wiring boards
US6809269B2 (en) * 2002-12-19 2004-10-26 Endicott Interconnect Technologies, Inc. Circuitized substrate assembly and method of making same
US7279355B2 (en) * 2003-06-27 2007-10-09 Avago Technologies Ecbuip (Singapore) Pte Ltd Method for fabricating a packaging device for semiconductor die and semiconductor device incorporating same
US7919787B2 (en) * 2003-06-27 2011-04-05 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Semiconductor device with a light emitting semiconductor die
US7256486B2 (en) 2003-06-27 2007-08-14 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Packaging device for semiconductor die, semiconductor device incorporating same and method of making same
CA2491503A1 (en) * 2003-12-24 2005-06-24 Chic Optic Inc. Eyeglasses with living hinge
US7286325B2 (en) * 2004-02-26 2007-10-23 Sae Magnetics (H.K.) Ltd Method and apparatus for connecting metal structures on opposing sides of a circuit
US20060009029A1 (en) * 2004-07-06 2006-01-12 Agency For Science, Technology And Research Wafer level through-hole plugging using mechanical forming technique
JP4992428B2 (ja) * 2004-09-24 2012-08-08 イビデン株式会社 めっき方法及びめっき装置
JP2006294725A (ja) * 2005-04-07 2006-10-26 Fujikura Ltd 配線基板、多層配線基板およびそれらの製造方法
JPWO2006118059A1 (ja) * 2005-04-27 2008-12-18 日立化成工業株式会社 複合体、プリプレグ、金属箔張積層板、回路基板接続材、並びに、多層プリント配線板及びその製造方法
US7759582B2 (en) * 2005-07-07 2010-07-20 Ibiden Co., Ltd. Multilayer printed wiring board
US7834273B2 (en) 2005-07-07 2010-11-16 Ibiden Co., Ltd. Multilayer printed wiring board
US7923844B2 (en) * 2005-11-22 2011-04-12 Shocking Technologies, Inc. Semiconductor devices including voltage switchable materials for over-voltage protection
US7381587B2 (en) * 2006-01-04 2008-06-03 Endicott Interconnect Technologies, Inc. Method of making circuitized substrate
TW200741037A (en) 2006-01-30 2007-11-01 Ibiden Co Ltd Plating apparatus and plating method
JP4878866B2 (ja) * 2006-02-22 2012-02-15 イビデン株式会社 めっき装置及びめっき方法
US7981325B2 (en) 2006-07-29 2011-07-19 Shocking Technologies, Inc. Electronic device for voltage switchable dielectric material having high aspect ratio particles
WO2008036423A2 (en) 2006-09-24 2008-03-27 Shocking Technologies, Inc. Formulations for voltage switchable dielectric material having a stepped voltage response and methods for making the same
JP2008258357A (ja) * 2007-04-04 2008-10-23 Fujikura Ltd リジッドフレキ基板とその製造方法
JP2008258358A (ja) * 2007-04-04 2008-10-23 Fujikura Ltd リジッドフレキ基板とその製造方法
US7793236B2 (en) 2007-06-13 2010-09-07 Shocking Technologies, Inc. System and method for including protective voltage switchable dielectric material in the design or simulation of substrate devices
JP2009059814A (ja) * 2007-08-30 2009-03-19 Denso Corp 多層プリント基板の製造方法
JP2009170753A (ja) * 2008-01-18 2009-07-30 Panasonic Corp 多層プリント配線板とこれを用いた実装体
US8206614B2 (en) 2008-01-18 2012-06-26 Shocking Technologies, Inc. Voltage switchable dielectric material having bonded particle constituents
US8203421B2 (en) 2008-04-14 2012-06-19 Shocking Technologies, Inc. Substrate device or package using embedded layer of voltage switchable dielectric material in a vertical switching configuration
JP4561891B2 (ja) * 2008-07-09 2010-10-13 株式会社デンソー 層間接続用導電体の製造方法
TWI392424B (zh) * 2008-05-23 2013-04-01 Denso Corp And a method for manufacturing a conductor for interlayer connection
CN101686607B (zh) * 2008-09-22 2012-09-26 天津普林电路股份有限公司 可抑制翘曲的四层电路板
EP2342722A2 (de) 2008-09-30 2011-07-13 Shocking Technologies Inc Spannungsumschaltbares dielektrisches material mit leitenden kernhüllepartikeln
US9208931B2 (en) 2008-09-30 2015-12-08 Littelfuse, Inc. Voltage switchable dielectric material containing conductor-on-conductor core shelled particles
US8362871B2 (en) 2008-11-05 2013-01-29 Shocking Technologies, Inc. Geometric and electric field considerations for including transient protective material in substrate devices
US9226391B2 (en) 2009-01-27 2015-12-29 Littelfuse, Inc. Substrates having voltage switchable dielectric materials
US8399773B2 (en) 2009-01-27 2013-03-19 Shocking Technologies, Inc. Substrates having voltage switchable dielectric materials
US8272123B2 (en) 2009-01-27 2012-09-25 Shocking Technologies, Inc. Substrates having voltage switchable dielectric materials
KR101679099B1 (ko) 2009-03-26 2016-11-23 쇼킹 테크놀로지스 인코포레이티드 전압 스위칭형 유전 물질을 갖는 소자
US9053844B2 (en) 2009-09-09 2015-06-09 Littelfuse, Inc. Geometric configuration or alignment of protective material in a gap structure for electrical devices
US9082622B2 (en) 2010-02-26 2015-07-14 Littelfuse, Inc. Circuit elements comprising ferroic materials
US9320135B2 (en) 2010-02-26 2016-04-19 Littelfuse, Inc. Electric discharge protection for surface mounted and embedded components
US9224728B2 (en) 2010-02-26 2015-12-29 Littelfuse, Inc. Embedded protection against spurious electrical events
JP5143266B1 (ja) 2011-09-30 2013-02-13 株式会社東芝 フレキシブルプリント配線板の製造装置および製造方法
CN104521332A (zh) * 2012-08-10 2015-04-15 瑞典爱立信有限公司 印刷电路板布置和用于形成印刷电路板处的电连接的方法
US9406314B1 (en) 2012-10-04 2016-08-02 Magnecomp Corporation Assembly of DSA suspensions using microactuators with partially cured adhesive, and DSA suspensions having PZTs with wrap-around electrodes
US8773820B1 (en) 2013-02-21 2014-07-08 Magnecomp Corporation PZT microactuator for disk drive suspension having electrical via and wrap-around electrode
GB2552982B (en) 2016-08-17 2019-12-11 Ge Aviat Systems Ltd Method and apparatus for arranging fuses in a printed circuit board
GB2552983B (en) 2016-08-17 2021-04-07 Ge Aviat Systems Ltd Method and apparatus for detecting an electrical fault in a printed circuit board
US11600421B2 (en) * 2017-04-14 2023-03-07 The Diller Corporation Laminate with induction coils
US11276618B2 (en) * 2018-04-30 2022-03-15 Intel Corporation Bi-layer prepreg for reduced dielectric thickness

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077511A (en) * 1960-03-11 1963-02-12 Int Resistance Co Printed circuit unit
US3335489A (en) * 1962-09-24 1967-08-15 North American Aviation Inc Interconnecting circuits with a gallium and indium eutectic
DE2306236C2 (de) * 1973-02-08 1982-11-25 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung von Schichtschaltungen mit leitenden Schichten auf beiden Seiten eines Keramiksubstrates
JPS5438562A (en) * 1977-09-01 1979-03-23 Sharp Kk Method of providing conduction between both surfaces of bilateral printed wiring board
JPS59158582A (ja) * 1983-02-28 1984-09-08 シャープ株式会社 両面配線基板の製造方法
JPS59175191A (ja) * 1983-03-24 1984-10-03 大日本印刷株式会社 プリント配線基板
JPS60136400A (ja) * 1983-12-26 1985-07-19 株式会社日立製作所 多層配線基板
JPS60200595A (ja) * 1984-03-26 1985-10-11 株式会社東芝 多層印刷配線板
JPS618987A (ja) * 1984-06-22 1986-01-16 シャープ株式会社 複合プリント配線基板
JPS6124298A (ja) * 1984-07-12 1986-02-01 富士通株式会社 多層プリント板の製造方法
JPS6347991A (ja) * 1986-08-18 1988-02-29 古河電気工業株式会社 プリント回路基板の製造方法
US4791248A (en) * 1987-01-22 1988-12-13 The Boeing Company Printed wire circuit board and its method of manufacture
DE3723236A1 (de) * 1987-07-14 1989-01-26 Hartmuth F Ing Grad Thaler Verfahren zur herstellung einer schaltungsplatte
JPH01202440A (ja) * 1988-02-08 1989-08-15 Matsushita Electric Works Ltd 電気用積層板
US5235741A (en) * 1989-08-18 1993-08-17 Semiconductor Energy Laboratory Co., Ltd. Electrical connection and method for making the same
JPH0817109B2 (ja) * 1989-08-18 1996-02-21 株式会社半導体エネルギー研究所 電気配線およびその接続方法
JP2767645B2 (ja) * 1990-03-07 1998-06-18 富士通株式会社 多層配線基板の製造方法
DE69232606T2 (de) * 1991-02-25 2004-08-05 Canon K.K. Elektrischer Verbindungskörper und Herstellungsverfahren dafür
JPH05251121A (ja) * 1991-12-18 1993-09-28 Xerox Corp 多層配線組立体
JP3037493B2 (ja) * 1992-01-13 2000-04-24 イビデン株式会社 スルーホールを有するセラミックス基板の製造方法
JP2601128B2 (ja) * 1992-05-06 1997-04-16 松下電器産業株式会社 回路形成用基板の製造方法および回路形成用基板
US5328087A (en) * 1993-03-29 1994-07-12 Microelectronics And Computer Technology Corporation Thermally and electrically conductive adhesive material and method of bonding with same
US5435480A (en) * 1993-12-23 1995-07-25 International Business Machines Corporation Method for filling plated through holes

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DE69331511T2 (de) 2002-06-20
US5588207A (en) 1996-12-31
US5440075A (en) 1995-08-08
EP0591761B1 (de) 2002-01-30
EP0591761A2 (de) 1994-04-13
JP3057924B2 (ja) 2000-07-04
EP0591761A3 (en) 1995-12-27
JPH06104545A (ja) 1994-04-15

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