JPS5678356U - - Google Patents

Info

Publication number
JPS5678356U
JPS5678356U JP1979155903U JP15590379U JPS5678356U JP S5678356 U JPS5678356 U JP S5678356U JP 1979155903 U JP1979155903 U JP 1979155903U JP 15590379 U JP15590379 U JP 15590379U JP S5678356 U JPS5678356 U JP S5678356U
Authority
JP
Japan
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.)
Pending
Application number
JP1979155903U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1979155903U priority Critical patent/JPS5678356U/ja
Priority to GB8035586A priority patent/GB2062963B/en
Priority to DE3042085A priority patent/DE3042085C2/de
Publication of JPS5678356U publication Critical patent/JPS5678356U/ja
Pending 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
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/34Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/341Surface mounted components
    • H05K3/3431Leadless components
    • H05K3/3436Leadless components having an array of bottom contacts, e.g. pad grid array or ball grid array components
    • 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
    • H05K2201/09Shape and layout
    • H05K2201/09209Shape and layout details of conductors
    • H05K2201/09372Pads and lands
    • H05K2201/094Array of pads or lands differing from one another, e.g. in size, pitch or thickness; Using different connections on the pads
    • 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
    • H05K2201/09Shape and layout
    • H05K2201/09209Shape and layout details of conductors
    • H05K2201/09654Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
    • H05K2201/09781Dummy conductors, i.e. not used for normal transport of current; Dummy electrodes of components
    • 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
    • H05K2201/20Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
    • H05K2201/2036Permanent spacer or stand-off in a printed circuit or printed circuit assembly
    • 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
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/34Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/346Solder materials or compositions specially adapted therefor
    • 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
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/34Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3465Application of solder
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/01Manufacture or treatment
    • H10W72/012Manufacture or treatment of bump connectors, dummy bumps or thermal bumps
    • H10W72/01251Changing the shapes of bumps
    • H10W72/01257Changing the shapes of bumps by reflowing
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/072Connecting or disconnecting of bump connectors
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/072Connecting or disconnecting of bump connectors
    • H10W72/07221Aligning
    • H10W72/07227Aligning involving guiding structures, e.g. spacers or supporting members
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/072Connecting or disconnecting of bump connectors
    • H10W72/07231Techniques
    • H10W72/07236Soldering or alloying
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/072Connecting or disconnecting of bump connectors
    • H10W72/07251Connecting or disconnecting of bump connectors characterised by changes in properties of the bump connectors during connecting
    • H10W72/07252Connecting or disconnecting of bump connectors characterised by changes in properties of the bump connectors during connecting changes in structures or sizes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/072Connecting or disconnecting of bump connectors
    • H10W72/07251Connecting or disconnecting of bump connectors characterised by changes in properties of the bump connectors during connecting
    • H10W72/07253Connecting or disconnecting of bump connectors characterised by changes in properties of the bump connectors during connecting changes in shapes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/20Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/20Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/221Structures or relative sizes
    • H10W72/227Multiple bumps having different sizes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/20Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/231Shapes
    • H10W72/237Multiple bump connectors having different shapes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/20Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/241Dispositions, e.g. layouts
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/20Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/251Materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/20Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/261Functions other than electrical connecting
    • H10W72/263Providing mechanical bonding or support, e.g. dummy bumps
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/20Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/261Functions other than electrical connecting
    • H10W72/267Multiple bump connectors having different functions
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/20Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/281Auxiliary members
    • H10W72/285Alignment aids, e.g. alignment marks
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/20Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/29Bond pads specially adapted therefor
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/90Bond pads, in general
    • H10W72/921Structures or relative sizes of bond pads
    • H10W72/926Multiple bond pads having different sizes
    • 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Wire Bonding (AREA)
JP1979155903U 1979-11-12 1979-11-12 Pending JPS5678356U (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1979155903U JPS5678356U (fr) 1979-11-12 1979-11-12
GB8035586A GB2062963B (en) 1979-11-12 1980-11-05 Semiconductor chip mountings
DE3042085A DE3042085C2 (de) 1979-11-12 1980-11-07 Halbleiteranordnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979155903U JPS5678356U (fr) 1979-11-12 1979-11-12

Publications (1)

Publication Number Publication Date
JPS5678356U true JPS5678356U (fr) 1981-06-25

Family

ID=15616027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979155903U Pending JPS5678356U (fr) 1979-11-12 1979-11-12

Country Status (3)

Country Link
JP (1) JPS5678356U (fr)
DE (1) DE3042085C2 (fr)
GB (1) GB2062963B (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8122540U1 (de) * 1981-07-31 1983-01-13 Philips Patentverwaltung Gmbh, 2000 Hamburg "informationskarte mit integriertem baustein"
JPS5873127A (ja) * 1981-10-28 1983-05-02 Hitachi Ltd Icチツプのはんだ溶融接続方法
GB8324839D0 (en) * 1983-09-16 1983-10-19 Lucas Ind Plc Mounting carrier for microelectronic silicon chip
US4545610A (en) * 1983-11-25 1985-10-08 International Business Machines Corporation Method for forming elongated solder connections between a semiconductor device and a supporting substrate
GB2156153B (en) * 1984-03-21 1988-02-24 Pitney Bowes Inc Alignment process for semiconductor chips
GB8522429D0 (en) * 1985-09-10 1985-10-16 Plessey Co Plc Alignment for hybrid device
US4763829A (en) * 1986-06-04 1988-08-16 American Telephone And Telegraph Company, At&T Bell Laboratories Soldering of electronic components
GB2194387A (en) * 1986-08-20 1988-03-02 Plessey Co Plc Bonding integrated circuit devices
CA2034703A1 (fr) * 1990-01-23 1991-07-24 Masanori Nishiguchi Substrat pour l'assemblage et l'encapsulation de puces semi-conductrices
DE4003070A1 (de) * 1990-02-02 1991-08-08 Telefunken Electronic Gmbh Verfahren zum aufloeten eines halbleiterkoerpers auf einen traegerkoerper
US5311405A (en) * 1993-08-02 1994-05-10 Motorola, Inc. Method and apparatus for aligning and attaching a surface mount component
US6388203B1 (en) 1995-04-04 2002-05-14 Unitive International Limited Controlled-shaped solder reservoirs for increasing the volume of solder bumps, and structures formed thereby
KR100425750B1 (ko) 1995-04-05 2004-07-16 유나이티브 인터내셔널 리미티드 마이크로일렉트로닉 기판용 솔더범프구조체
EP0899787A3 (fr) * 1997-07-25 2001-05-16 Mcnc Réservoirs de soudure formés-contrôlés pour augmenter le volume de bosses de soudure et dtructures ainsi formées
DE19738399A1 (de) * 1997-09-03 1999-03-04 Bosch Gmbh Robert Verfahren zur Verbindung von elektronischen Bauelementen mit einem Trägersubstrat
DE19750073A1 (de) * 1997-11-12 1999-05-20 Bosch Gmbh Robert Schaltungsträgerplatte
EP1168429A1 (fr) * 2000-06-28 2002-01-02 Telefonaktiebolaget L M Ericsson (Publ) Puce de circuit intégré et procédé pour monter celle-ci sur une carte de circuit
DE60108413T2 (de) 2000-11-10 2005-06-02 Unitive Electronics, Inc. Verfahren zum positionieren von komponenten mit hilfe flüssiger antriebsmittel und strukturen hierfür
US6863209B2 (en) 2000-12-15 2005-03-08 Unitivie International Limited Low temperature methods of bonding components
WO2004001837A2 (fr) 2002-06-25 2003-12-31 Unitive International Limited Procedes de formation de structures electroniques comprenant des couches de derivation conductrices et structures associees
US7547623B2 (en) 2002-06-25 2009-06-16 Unitive International Limited Methods of forming lead free solder bumps
US7531898B2 (en) 2002-06-25 2009-05-12 Unitive International Limited Non-Circular via holes for bumping pads and related structures
TWI225899B (en) 2003-02-18 2005-01-01 Unitive Semiconductor Taiwan C Etching solution and method for manufacturing conductive bump using the etching solution to selectively remove barrier layer
US7049216B2 (en) 2003-10-14 2006-05-23 Unitive International Limited Methods of providing solder structures for out plane connections
US7358174B2 (en) 2004-04-13 2008-04-15 Amkor Technology, Inc. Methods of forming solder bumps on exposed metal pads
DE102005043910A1 (de) * 2005-09-14 2007-03-15 Weissbach, Ernst-A. Flip-Chip-Modul und Verfahren zum Erzeugen eines Flip-Chip-Moduls
US8026583B2 (en) 2005-09-14 2011-09-27 Htc Beteiligungs Gmbh Flip-chip module and method for the production thereof
US7932615B2 (en) 2006-02-08 2011-04-26 Amkor Technology, Inc. Electronic devices including solder bumps on compliant dielectric layers
US7674701B2 (en) 2006-02-08 2010-03-09 Amkor Technology, Inc. Methods of forming metal layers using multi-layer lift-off patterns
FR2918212B1 (fr) * 2007-06-27 2009-09-25 Fr De Detecteurs Infrarouges S Procede pour la realisation d'une matrice de rayonnements electromagnetiques et procede pour remplacer un module elementaire d'une telle matrice de detection.
DE102012105297A1 (de) 2012-06-19 2013-12-19 Endress + Hauser Gmbh + Co. Kg Verfahren zum Verbinden eines Bauteils mit einem Träger über eine Lötung und Bauteil zum Verbinden mit einem Träger
JP6702019B2 (ja) * 2016-06-22 2020-05-27 株式会社ジェイテクト 半導体装置
US12324361B2 (en) 2022-05-09 2025-06-03 International Business Machines Corporation Electrical connections between dissimilar materials at cryogenic temperatures
US12150390B2 (en) * 2022-05-09 2024-11-19 International Business Machines Corporation Downstop and bump bonds formation on substrates
WO2023218301A1 (fr) * 2022-05-09 2023-11-16 International Business Machines Corporation Structure électronique et procédé de fabrication d'une structure électronique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871014A (en) * 1969-08-14 1975-03-11 Ibm Flip chip module with non-uniform solder wettable areas on the substrate
US3811186A (en) * 1972-12-11 1974-05-21 Ibm Method of aligning and attaching circuit devices on a substrate

Also Published As

Publication number Publication date
DE3042085A1 (de) 1981-06-04
GB2062963A (en) 1981-05-28
GB2062963B (en) 1984-05-23
DE3042085C2 (de) 1984-09-13

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