DE69832034D1 - Lötpaste - Google Patents

Lötpaste

Info

Publication number
DE69832034D1
DE69832034D1 DE69832034T DE69832034T DE69832034D1 DE 69832034 D1 DE69832034 D1 DE 69832034D1 DE 69832034 T DE69832034 T DE 69832034T DE 69832034 T DE69832034 T DE 69832034T DE 69832034 D1 DE69832034 D1 DE 69832034D1
Authority
DE
Germany
Prior art keywords
solder paste
solder
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 - Lifetime
Application number
DE69832034T
Other languages
English (en)
Other versions
DE69832034T2 (de
Inventor
Hiroji Noguchi
Masahiko Hirata
Toshihiko Taguchi
Kunihito Takaura
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
Senju Metal Industry Co Ltd
Original Assignee
Senju Metal Industry Co Ltd
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 Senju Metal Industry Co Ltd, Matsushita Electric Industrial Co Ltd filed Critical Senju Metal Industry Co Ltd
Publication of DE69832034D1 publication Critical patent/DE69832034D1/de
Application granted granted Critical
Publication of DE69832034T2 publication Critical patent/DE69832034T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
    • B23K35/262—Sn as the principal constituent
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
    • B23K35/3615—N-compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69832034T 1997-07-03 1998-06-30 Lötpaste Expired - Lifetime DE69832034T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP19202297 1997-07-03
JP19202297 1997-07-03
PCT/JP1998/002929 WO1999001251A1 (fr) 1997-07-03 1998-06-30 Pate a souder

Publications (2)

Publication Number Publication Date
DE69832034D1 true DE69832034D1 (de) 2005-12-01
DE69832034T2 DE69832034T2 (de) 2006-07-13

Family

ID=16284304

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69832034T Expired - Lifetime DE69832034T2 (de) 1997-07-03 1998-06-30 Lötpaste

Country Status (6)

Country Link
EP (1) EP0931622B1 (de)
JP (1) JP3876446B2 (de)
CN (1) CN1104303C (de)
DE (1) DE69832034T2 (de)
MY (1) MY122502A (de)
WO (1) WO1999001251A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002224880A (ja) * 2000-11-28 2002-08-13 Fujitsu Ltd はんだペースト、および電子装置
JP2016002553A (ja) * 2014-06-13 2016-01-12 荒川化学工業株式会社 鉛フリーソルダペースト
WO2017141404A1 (ja) * 2016-02-18 2017-08-24 千住金属工業株式会社 フラックス

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077815A (en) * 1976-12-20 1978-03-07 International Business Machines Corporation Water soluble flux
JPH04313487A (ja) * 1990-12-11 1992-11-05 Senju Metal Ind Co Ltd 水溶性クリームはんだ
JP2608995B2 (ja) * 1991-02-12 1997-05-14 松下電器産業株式会社 光ビーム加熱半田用ソルダーペースト

Also Published As

Publication number Publication date
EP0931622B1 (de) 2005-10-26
MY122502A (en) 2006-04-29
WO1999001251A1 (fr) 1999-01-14
EP0931622A4 (de) 2002-11-13
CN1104303C (zh) 2003-04-02
CN1236336A (zh) 1999-11-24
JP3876446B2 (ja) 2007-01-31
EP0931622A1 (de) 1999-07-28
DE69832034T2 (de) 2006-07-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

Owner name: SENJU METAL INDUSTRY CO., LTD., TOKIO/TOKYO, JP