JP3669809B2 - 半導体素子ボンディング用金合金線 - Google Patents

半導体素子ボンディング用金合金線 Download PDF

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JP3669809B2
JP3669809B2 JP10896197A JP10896197A JP3669809B2 JP 3669809 B2 JP3669809 B2 JP 3669809B2 JP 10896197 A JP10896197 A JP 10896197A JP 10896197 A JP10896197 A JP 10896197A JP 3669809 B2 JP3669809 B2 JP 3669809B2
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ppm
weight
alloy wire
gold
predetermined amount
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JP10896197A
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Japanese (ja)
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JPH10303235A5 (enExample
JPH10303235A (ja
Inventor
和彦 安原
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Tanaka Denshi Kogyo KK
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Tanaka Denshi Kogyo KK
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/02—Alloys based on gold
    • 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
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3013—Au as the principal constituent
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    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/20—Parameters
    • H01L2924/207—Diameter ranges
    • H01L2924/20751—Diameter ranges larger or equal to 10 microns less than 20 microns
    • H—ELECTRICITY
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    • H01L2924/20—Parameters
    • H01L2924/207—Diameter ranges
    • H01L2924/20752—Diameter ranges larger or equal to 20 microns less than 30 microns
    • H—ELECTRICITY
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    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/20—Parameters
    • H01L2924/207—Diameter ranges
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    • H—ELECTRICITY
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    • H01L2924/20—Parameters
    • H01L2924/207—Diameter ranges
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    • H01L2924/20—Parameters
    • H01L2924/207—Diameter ranges
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    • H01L2924/20—Parameters
    • H01L2924/207—Diameter ranges
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    • H01L2924/20—Parameters
    • H01L2924/207—Diameter ranges
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    • H01L2924/20—Parameters
    • H01L2924/207—Diameter ranges
    • H01L2924/20758—Diameter ranges larger or equal to 80 microns less than 90 microns
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    • H01—ELECTRIC ELEMENTS
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    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/20—Parameters
    • H01L2924/207—Diameter ranges
    • H01L2924/20759—Diameter ranges larger or equal to 90 microns less than 100 microns
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    • H01—ELECTRIC ELEMENTS
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    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/20—Parameters
    • H01L2924/207—Diameter ranges
    • H01L2924/2076—Diameter ranges equal to or larger than 100 microns

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Wire Bonding (AREA)
JP10896197A 1997-04-25 1997-04-25 半導体素子ボンディング用金合金線 Expired - Fee Related JP3669809B2 (ja)

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KR20010073501A (ko) * 2000-01-17 2001-08-01 강도원 인성을 향상시킨 반도체 패키지용 본딩 와이어 합금
JP3323185B2 (ja) * 2000-06-19 2002-09-09 田中電子工業株式会社 半導体素子接続用金線
JP4513440B2 (ja) * 2004-07-15 2010-07-28 住友ベークライト株式会社 半導体装置
WO2006057230A1 (ja) * 2004-11-26 2006-06-01 Tanaka Denshi Kogyo K.K. 半導体素子用Auボンディングワイヤ
JP4726205B2 (ja) * 2005-06-14 2011-07-20 田中電子工業株式会社 高い初期接合性、高い接合信頼性、圧着ボールの高い真円性、高い直進性および高い耐樹脂流れ性を有するボンディングワイヤ用金合金線
KR100801444B1 (ko) * 2006-05-30 2008-02-11 엠케이전자 주식회사 반도체 패키지용 금-은 합금계 와이어
JP4150752B1 (ja) * 2007-11-06 2008-09-17 田中電子工業株式会社 ボンディングワイヤ

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