DE3574351D1 - Solder composition - Google Patents

Solder composition

Info

Publication number
DE3574351D1
DE3574351D1 DE8585303347T DE3574351T DE3574351D1 DE 3574351 D1 DE3574351 D1 DE 3574351D1 DE 8585303347 T DE8585303347 T DE 8585303347T DE 3574351 T DE3574351 T DE 3574351T DE 3574351 D1 DE3574351 D1 DE 3574351D1
Authority
DE
Germany
Prior art keywords
solder
molten
solder paste
solder composition
paste
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
Application number
DE8585303347T
Other languages
English (en)
Inventor
Gabe Cherian
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.)
Raychem Corp
Original Assignee
Raychem 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 Raychem Corp filed Critical Raychem Corp
Application granted granted Critical
Publication of DE3574351D1 publication Critical patent/DE3574351D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • B23K35/025—Pastes, creams, slurries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • 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
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3457—Solder materials or compositions; Methods of application thereof
    • H05K3/3485—Applying solder paste, slurry or powder
    • 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
    • H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
    • H05K2201/0203—Fillers and particles
    • H05K2201/0206—Materials
    • H05K2201/0215—Metallic fillers
    • 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
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/341—Surface mounted components
    • H05K3/3431—Leadless components
    • H05K3/3442—Leadless components having edge contacts, e.g. leadless chip capacitors, chip carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
DE8585303347T 1984-05-14 1985-05-13 Solder composition Expired DE3574351D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61007884A 1984-05-14 1984-05-14

Publications (1)

Publication Number Publication Date
DE3574351D1 true DE3574351D1 (en) 1989-12-28

Family

ID=24443547

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585303347T Expired DE3574351D1 (en) 1984-05-14 1985-05-13 Solder composition

Country Status (5)

Country Link
EP (1) EP0164906B1 (de)
JP (1) JPS60255299A (de)
AT (1) ATE48103T1 (de)
CA (1) CA1271397A (de)
DE (1) DE3574351D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331500B1 (de) * 1988-03-04 1993-01-07 Kabushiki Kaisha Toshiba Hartlötpaste zum Verbinden von Metalle und keramische Materialien
FR2706139B1 (fr) * 1993-06-08 1995-07-21 Thomson Csf Matériau pour brasure.
US5382300A (en) * 1994-03-22 1995-01-17 At&T Corp. Solder paste mixture
US5803340A (en) * 1995-09-29 1998-09-08 Delco Electronics Corporation Composite solder paste for flip chip bumping
US5928404A (en) * 1997-03-28 1999-07-27 Ford Motor Company Electrical solder and method of manufacturing
DE69838586T2 (de) * 1997-06-04 2008-07-24 Ibiden Co., Ltd., Ogaki Lötelement für gedruckte leiterplatten
FR2799337B1 (fr) * 1999-10-05 2002-01-11 St Microelectronics Sa Procede de realisation de connexions electriques sur la surface d'un boitier semi-conducteur a gouttes de connexion electrique
DE19947914A1 (de) * 1999-10-06 2001-04-12 Abb Research Ltd Verfahren zum Weichlöten von Komponenten und weichgelötete Anordnung
EP1321214A1 (de) * 2001-12-21 2003-06-25 Siemens Aktiengesellschaft Werkstück mit einer nach aussen durch eine Lötfolie verschlossenen Ausnehmung und Verfahren zum Verschliessen einer Ausnehmung mit einer Lötfolie
DE10204960A1 (de) * 2002-02-06 2003-08-14 Endress & Hauser Gmbh & Co Kg Lot- und Lotverbindung
DE102007053277A1 (de) * 2007-11-08 2009-05-14 Robert Bosch Gmbh Verfahren zur Erhöhung der Viskosität einer Schmelze aus einer Metall-Legierung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2228703A1 (de) * 1972-06-13 1974-01-10 Licentia Gmbh Verfahren zum herstellen einer vorgegebenen lotschichtstaerke bei der fertigung von halbleiterbauelementen
US3915729A (en) * 1974-04-09 1975-10-28 Du Pont High temperature solder pastes
GB1590695A (en) * 1977-08-08 1981-06-10 Fusion Inc Method of brazing
GB2103980B (en) * 1981-08-18 1986-01-22 Standard Telephones Cables Ltd Soldering components to a substrate
US4705205A (en) * 1983-06-30 1987-11-10 Raychem Corporation Chip carrier mounting device

Also Published As

Publication number Publication date
ATE48103T1 (de) 1989-12-15
EP0164906A1 (de) 1985-12-18
JPS60255299A (ja) 1985-12-16
EP0164906B1 (de) 1989-11-23
CA1271397A (en) 1990-07-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee