BRPI0401840A - Estrutura de separação/máscara para interconexão elétrica - Google Patents

Estrutura de separação/máscara para interconexão elétrica

Info

Publication number
BRPI0401840A
BRPI0401840A BR0401840-0A BRPI0401840A BRPI0401840A BR PI0401840 A BRPI0401840 A BR PI0401840A BR PI0401840 A BRPI0401840 A BR PI0401840A BR PI0401840 A BRPI0401840 A BR PI0401840A
Authority
BR
Brazil
Prior art keywords
mask
separation
separation structure
electrical interconnection
openings
Prior art date
Application number
BR0401840-0A
Other languages
English (en)
Inventor
John R Andrews
Bradley J Gerner
Richard Schmachtenberg Iii
Chad Slenes
Samuel V Schultz
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of BRPI0401840A publication Critical patent/BRPI0401840A/pt

Links

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    • H—ELECTRICITY
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    • 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
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
    • H05K3/1216—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by screen printing or stencil printing
    • H05K3/1225—Screens or stencils; Holders therefor
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    • H10W72/00—Interconnections or connectors in packages
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    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
    • H05K2201/2036—Permanent spacer or stand-off in a printed circuit or printed circuit assembly
    • H—ELECTRICITY
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    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/05—Patterning and lithography; Masks; Details of resist
    • H05K2203/0502—Patterning and lithography
    • H05K2203/0537—Transfer of pre-fabricated insulating pattern
    • H—ELECTRICITY
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    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/303—Assembling printed circuits with electric components, e.g. with resistors with surface mounted components
    • H05K3/305—Affixing by adhesive
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    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/321—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by conductive adhesives
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    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3465—Application of solder
    • H05K3/3485—Application of solder paste, slurry or powder
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    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/36—Assembling printed circuits with other printed circuits
    • H05K3/361—Assembling flexible printed circuits with other printed circuits
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    • H10W72/01204—Manufacture or treatment of bump connectors, dummy bumps or thermal bumps using temporary auxiliary members, e.g. using sacrificial coatings or handle substrates
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    • H10W72/01251—Changing the shapes of bumps
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    • H10W72/01336—Manufacture or treatment of die-attach connectors using blanket deposition in solid form, e.g. by using a powder or by laminating a foil
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    • H10W72/07237—Techniques using a polymer adhesive, e.g. an adhesive based on silicone or epoxy
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    • H10W72/07252—Connecting or disconnecting of bump connectors characterised by changes in properties of the bump connectors during connecting changes in structures or sizes
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    • H10W72/07338—Connecting techniques using a polymer adhesive, e.g. an adhesive based on silicone or epoxy hardening the adhesive by curing, e.g. thermosetting
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    • H10W72/225—Bumps having a filler embedded in a matrix
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    • H10W72/231—Shapes
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    • H10W72/241—Dispositions, e.g. layouts
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    • H10W72/252—Materials comprising solid metals or solid metalloids, e.g. PbSn, Ag or Cu
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    • 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.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
    • Y10T29/49144—Assembling to base an electrical component, e.g., capacitor, etc. by metal fusion
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24843—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] with heat sealable or heat releasable adhesive layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
  • Combinations Of Printed Boards (AREA)
  • Structure Of Printed Boards (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Wire Bonding (AREA)

Abstract

"ESTRUTURA DE SEPARAçãO/MáSCARA PARA INTERCONEXãO ELéTRICA". A presente invenção refere-se a uma estrutura de separação/máscara de camada múltipla incluindo uma separação tendo uma pluralidade de aberturas de separação e uma máscara tendo uma pluralidade de aberturas de máscara alinhadas com as aberturas de separação.
BR0401840-0A 2003-05-27 2004-05-27 Estrutura de separação/máscara para interconexão elétrica BRPI0401840A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/447,169 US6998539B2 (en) 2003-05-27 2003-05-27 Standoff/mask structure for electrical interconnect

Publications (1)

Publication Number Publication Date
BRPI0401840A true BRPI0401840A (pt) 2005-03-08

Family

ID=33131583

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0401840-0A BRPI0401840A (pt) 2003-05-27 2004-05-27 Estrutura de separação/máscara para interconexão elétrica

Country Status (5)

Country Link
US (1) US6998539B2 (pt)
EP (1) EP1482547A3 (pt)
JP (1) JP4401241B2 (pt)
CN (1) CN100388468C (pt)
BR (1) BRPI0401840A (pt)

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US7742311B2 (en) * 2007-04-13 2010-06-22 Hewlett-Packard Development Company, L.P. Damage prevention interposer for electronic package and electronic interconnect structure
US8156641B2 (en) * 2009-05-21 2012-04-17 Xerox Corporation Interconnection method for tightly packed arrays with flex circuit
DE102009024874A1 (de) * 2009-06-09 2010-12-16 Nb Technologies Gmbh Siebdruckform
JP5024342B2 (ja) * 2009-09-16 2012-09-12 株式会社村田製作所 回路モジュール
DE102009054764A1 (de) * 2009-12-16 2011-06-22 Robert Bosch GmbH, 70469 Verfahren und Vorrichtung zum Herstellen eines Schaltungsträgers und Schaltungsträger
KR101184792B1 (ko) * 2010-09-10 2012-09-20 삼성전기주식회사 범프 형성용 마스크 및 이의 제조 방법
TWI606565B (zh) * 2016-08-31 2017-11-21 金寶電子工業股份有限公司 封裝結構及其製作方法
US10950568B2 (en) * 2017-05-23 2021-03-16 Micron Technology, Inc. Semiconductor device assembly with surface-mount die support structures
US10923447B2 (en) * 2017-05-23 2021-02-16 Micron Technology, Inc. Semiconductor device assembly with die support structures
US10141668B1 (en) * 2017-07-06 2018-11-27 Palo Alto Research Center Incorporated Detachable flex-to-flex electrical connection
US20190067232A1 (en) * 2017-08-31 2019-02-28 Micron Technology, Inc. Method for Solder Bridging Elimination for Bulk Solder C2S Interconnects
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Also Published As

Publication number Publication date
CN100388468C (zh) 2008-05-14
CN1574475A (zh) 2005-02-02
US6998539B2 (en) 2006-02-14
EP1482547A2 (en) 2004-12-01
US20040238208A1 (en) 2004-12-02
JP4401241B2 (ja) 2010-01-20
JP2004356630A (ja) 2004-12-16
EP1482547A3 (en) 2009-08-19

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