US20010016436A1 - Contact-making device, in particular for making contact between electrical components and lead frames, and process for its production - Google Patents

Contact-making device, in particular for making contact between electrical components and lead frames, and process for its production Download PDF

Info

Publication number
US20010016436A1
US20010016436A1 US09/789,971 US78997101A US2001016436A1 US 20010016436 A1 US20010016436 A1 US 20010016436A1 US 78997101 A US78997101 A US 78997101A US 2001016436 A1 US2001016436 A1 US 2001016436A1
Authority
US
United States
Prior art keywords
contact
underside
upper side
electrically conducting
layer
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.)
Abandoned
Application number
US09/789,971
Other languages
English (en)
Inventor
Anton Wimmer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of US20010016436A1 publication Critical patent/US20010016436A1/en
Priority to US10/213,750 priority Critical patent/US6948242B2/en
Abandoned legal-status Critical Current

Links

Images

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
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
    • H05K3/326—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor the printed circuit having integral resilient or deformable parts, e.g. tabs or parts of flexible circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/007—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for elastomeric connecting elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/7082—Coupling device supported only by cooperation with PCB
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
    • 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
    • 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.
    • Y10T29/49126—Assembling bases
    • 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
    • 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
    • Y10T29/49204—Contact or terminal manufacturing
    • 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
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • 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
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y10T29/4921—Contact or terminal manufacturing by assembling plural parts with bonding
    • Y10T29/49211—Contact or terminal manufacturing by assembling plural parts with bonding of fused material
    • Y10T29/49213—Metal
    • 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
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y10T29/4922—Contact or terminal manufacturing by assembling plural parts with molding of insulation
    • 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
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y10T29/49222—Contact or terminal manufacturing by assembling plural parts forming array of contacts or terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Combinations Of Printed Boards (AREA)
US09/789,971 1998-08-17 2001-02-20 Contact-making device, in particular for making contact between electrical components and lead frames, and process for its production Abandoned US20010016436A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/213,750 US6948242B2 (en) 1998-08-17 2002-08-06 Process for producing a contact-making device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19837246 1998-08-17
DE19837246.9 1998-08-17
PCT/DE1999/002564 WO2000011755A1 (de) 1998-08-17 1999-08-16 Kontaktiervorrichtung, insbesondere zum ankontaktieren von elektrischen bauelementen und schaltungsträgern, sowie verfahren zu deren herstellung

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1999/002564 Continuation WO2000011755A1 (de) 1998-08-17 1999-08-16 Kontaktiervorrichtung, insbesondere zum ankontaktieren von elektrischen bauelementen und schaltungsträgern, sowie verfahren zu deren herstellung

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/213,750 Division US6948242B2 (en) 1998-08-17 2002-08-06 Process for producing a contact-making device

Publications (1)

Publication Number Publication Date
US20010016436A1 true US20010016436A1 (en) 2001-08-23

Family

ID=7877783

Family Applications (2)

Application Number Title Priority Date Filing Date
US09/789,971 Abandoned US20010016436A1 (en) 1998-08-17 2001-02-20 Contact-making device, in particular for making contact between electrical components and lead frames, and process for its production
US10/213,750 Expired - Lifetime US6948242B2 (en) 1998-08-17 2002-08-06 Process for producing a contact-making device

Family Applications After (1)

Application Number Title Priority Date Filing Date
US10/213,750 Expired - Lifetime US6948242B2 (en) 1998-08-17 2002-08-06 Process for producing a contact-making device

Country Status (5)

Country Link
US (2) US20010016436A1 (de)
EP (1) EP1105942B1 (de)
JP (1) JP2002523881A (de)
DE (1) DE59901657D1 (de)
WO (1) WO2000011755A1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050215086A1 (en) * 2002-10-28 2005-09-29 Jsr Corpation Sheet-form connector and production method and application therefor
US7052290B1 (en) * 2005-08-10 2006-05-30 Sony Ericsson Mobile Communications Ab Low profile connector for electronic interface modules
US7187123B2 (en) 2004-12-29 2007-03-06 Dupont Displays, Inc. Display device
US20080200046A1 (en) * 2007-02-20 2008-08-21 Qimonda Ag Interconnection structure and method of manufacturing the same
US20130143420A1 (en) * 2011-12-02 2013-06-06 David Noel Light Electrical Connector and Method of Making It
US9318824B2 (en) 2012-07-03 2016-04-19 Yazaki Corporation Connecting structure for terminal fitting and substrate
US9343830B1 (en) * 2015-06-08 2016-05-17 Xcerra Corporation Integrated circuit chip tester with embedded micro link
US20160204535A1 (en) * 2013-09-27 2016-07-14 Wenmin Ye Device for coupling a plc bus

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6816385B1 (en) 2000-11-16 2004-11-09 International Business Machines Corporation Compliant laminate connector
US8074622B2 (en) * 2005-01-25 2011-12-13 Borgwarner, Inc. Control and interconnection system for an apparatus
EP3116070B1 (de) * 2015-07-07 2021-10-06 Ingenico Group Steckverbinder eines gesicherten integrierten schaltkreises
FR3038779A1 (fr) 2015-07-07 2017-01-13 Ingenico Group Connecteur de carte a puce securise

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853656A (en) 1953-08-07 1958-09-23 Burroughs Corp Printed circuit panel assembly
US3318993A (en) 1963-07-11 1967-05-09 Rca Corp Interconnection of multi-layer circuits and method
US3268653A (en) 1964-04-29 1966-08-23 Ibm Printed circuit board with solder resistant coating in the through-hole connectors
US3419844A (en) 1965-07-12 1968-12-31 Schmued Edgar Electrical connector
US3680037A (en) * 1970-11-05 1972-07-25 Tech Wire Prod Inc Electrical interconnector
NL158033B (nl) * 1974-02-27 1978-09-15 Amp Inc Verbetering van een elektrisch verbindingsorgaan voor het losneembaar verbinden van twee vaste contactdragers en werkwijze voor het vervaardigen van zulk een elektrisch verbindingsorgaan.
US4003621A (en) * 1975-06-16 1977-01-18 Technical Wire Products, Inc. Electrical connector employing conductive rectilinear elements
US4082399A (en) 1976-06-23 1978-04-04 International Business Machines Corporation Zero-insertion force connector
US4199209A (en) 1978-08-18 1980-04-22 Amp Incorporated Electrical interconnecting device
JPS5555985U (de) * 1978-10-12 1980-04-16
DE3151933C2 (de) * 1981-12-30 1984-09-06 Institut Kolloidnoj Chimii i Chimii Vody imeni A.V. Dumanskogo Akademii Nauk Ukrainskoj SSR, Kiev Elektrischer Verbinder
DK291184D0 (da) 1984-06-13 1984-06-13 Boeegh Petersen Allan Fremgangsmaade og indretning til test af kredsloebsplader
US4793814A (en) * 1986-07-21 1988-12-27 Rogers Corporation Electrical circuit board interconnect
US4992053A (en) 1989-07-05 1991-02-12 Labinal Components And Systems, Inc. Electrical connectors
US4998885A (en) * 1989-10-27 1991-03-12 International Business Machines Corporation Elastomeric area array interposer
JPH07120545B2 (ja) 1991-03-27 1995-12-20 山一電機株式会社 入れ子形加圧接続子
US5585138A (en) 1991-07-30 1996-12-17 Nec Corporation Micropin array and production method thereof
JPH05283865A (ja) * 1992-03-31 1993-10-29 Dainippon Printing Co Ltd 多層フレキシブルプリント配線板の製造方法
US5417577A (en) 1992-09-23 1995-05-23 At&T Corp. Interconnection method and apparatus
JP3338527B2 (ja) 1992-10-07 2002-10-28 富士通株式会社 高密度積層形のコネクタ、及び、コネクタの設計方法
US5371654A (en) * 1992-10-19 1994-12-06 International Business Machines Corporation Three dimensional high performance interconnection package
US5324205A (en) 1993-03-22 1994-06-28 International Business Machines Corporation Array of pinless connectors and a carrier therefor
US5810607A (en) * 1995-09-13 1998-09-22 International Business Machines Corporation Interconnector with contact pads having enhanced durability
JP3173249B2 (ja) * 1993-10-20 2001-06-04 松下電器産業株式会社 多層プリント配線板及びその製造方法
US5800184A (en) * 1994-03-08 1998-09-01 International Business Machines Corporation High density electrical interconnect apparatus and method
US5645433A (en) 1994-05-09 1997-07-08 Johnstech International Corporation Contacting system for electrical devices
US5615824A (en) * 1994-06-07 1997-04-01 Tessera, Inc. Soldering with resilient contacts
US5590460A (en) * 1994-07-19 1997-01-07 Tessera, Inc. Method of making multilayer circuit
JP2953984B2 (ja) * 1995-03-29 1999-09-27 信越ポリマー株式会社 電気コネクタおよびその製造方法
JPH1140224A (ja) 1997-07-11 1999-02-12 Jsr Corp 異方導電性シート
US6290507B1 (en) 1997-10-30 2001-09-18 Intercon Systems, Inc. Interposer assembly
US6278285B1 (en) 1998-07-17 2001-08-21 Siemens Aktiengesellschaft Configuration for testing integrated components
US6102709A (en) 1999-03-31 2000-08-15 Raytheon Company Threaded double sided compressed wire bundle connector
US6193524B1 (en) 1999-08-20 2001-02-27 Tekon Electronics Corp. Connector with high-densely arranged terminals for connecting to working element and printed circuit board through LGA type connection
US6168422B1 (en) * 1999-11-03 2001-01-02 Questor Technology, Inc. Gas incinerator

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050215086A1 (en) * 2002-10-28 2005-09-29 Jsr Corpation Sheet-form connector and production method and application therefor
US7318729B2 (en) * 2002-10-28 2008-01-15 Jsr Corporation Sheet-form connector and production method and application therefor
US7187123B2 (en) 2004-12-29 2007-03-06 Dupont Displays, Inc. Display device
US7052290B1 (en) * 2005-08-10 2006-05-30 Sony Ericsson Mobile Communications Ab Low profile connector for electronic interface modules
US20080200046A1 (en) * 2007-02-20 2008-08-21 Qimonda Ag Interconnection structure and method of manufacturing the same
US7462038B2 (en) * 2007-02-20 2008-12-09 Qimonda Ag Interconnection structure and method of manufacturing the same
US20130143420A1 (en) * 2011-12-02 2013-06-06 David Noel Light Electrical Connector and Method of Making It
US8641428B2 (en) * 2011-12-02 2014-02-04 Neoconix, Inc. Electrical connector and method of making it
US9318824B2 (en) 2012-07-03 2016-04-19 Yazaki Corporation Connecting structure for terminal fitting and substrate
US20160204535A1 (en) * 2013-09-27 2016-07-14 Wenmin Ye Device for coupling a plc bus
US9634415B2 (en) * 2013-09-27 2017-04-25 Siemens Aktiengesellschaft Device for coupling a PLC bus
US9343830B1 (en) * 2015-06-08 2016-05-17 Xcerra Corporation Integrated circuit chip tester with embedded micro link

Also Published As

Publication number Publication date
EP1105942B1 (de) 2002-06-05
US6948242B2 (en) 2005-09-27
JP2002523881A (ja) 2002-07-30
DE59901657D1 (de) 2002-07-11
US20020184759A1 (en) 2002-12-12
WO2000011755A1 (de) 2000-03-02
EP1105942A1 (de) 2001-06-13

Similar Documents

Publication Publication Date Title
US7875811B2 (en) High speed interposer
TW342580B (en) Printed circuit assembly and method of manufacture therefor
US6948242B2 (en) Process for producing a contact-making device
JPH06216487A (ja) フレキシブルパターンの接続端子部
JPH1164425A (ja) 電子部品における導通検査方法及び装置
JPH01256161A (ja) 印刷配線板装置
US4064356A (en) Soldered joint
KR960035997A (ko) 반도체 패키지 및 그 제조방법
KR100199286B1 (ko) 홈이 형성된 인쇄 회로 기판을 갖는 칩 스케일 패키지
US20010040297A1 (en) Multiple line grid for use in a packaging of a testing application
JPH1079568A (ja) プリント配線板の製造方法
JPH01183196A (ja) 多層印刷配線板装置の製造方法
JP2652222B2 (ja) 電子部品搭載用基板
JPH04110491A (ja) 配線基板
JP2817715B2 (ja) ボールグリッドアレイ型回路基板
JPH01183195A (ja) 多層印刷配線板装置の製造方法
JPH06334067A (ja) 多層プリント配線板とその製造方法
JPH0528917B2 (de)
JPH03255691A (ja) プリント配線板
JP2743524B2 (ja) 混成集積回路装置
JP3038144B2 (ja) 回路基板
JP3002857B2 (ja) バンプ電極およびバンプ電極を持った部品
JP2002158427A (ja) プリント配線基板、部品実装基板および電子機器
JPH03297190A (ja) プリント配線板
JPH04794A (ja) 電磁波シールド層を有するプリント配線板

Legal Events

Date Code Title Description
STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION