JPH0520494B2 - - Google Patents

Info

Publication number
JPH0520494B2
JPH0520494B2 JP59139109A JP13910984A JPH0520494B2 JP H0520494 B2 JPH0520494 B2 JP H0520494B2 JP 59139109 A JP59139109 A JP 59139109A JP 13910984 A JP13910984 A JP 13910984A JP H0520494 B2 JPH0520494 B2 JP H0520494B2
Authority
JP
Japan
Prior art keywords
wire
ball
bonding
strength
weight
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
JP59139109A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6120694A (ja
Inventor
Shigemi Yamane
Koichiro Atsumi
Tetsuo Ando
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP59139109A priority Critical patent/JPS6120694A/ja
Publication of JPS6120694A publication Critical patent/JPS6120694A/ja
Publication of JPH0520494B2 publication Critical patent/JPH0520494B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H01B1/026—Alloys based on copper
    • 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
    • B23K35/302—Cu as the principal constituent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
    • H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
    • H01L2224/45001—Core members of the connector
    • H01L2224/45099—Material
    • H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
    • H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
    • H01L2224/45147—Copper (Cu) as principal constituent
    • H10W72/50—
    • H10W74/00—
    • H10W90/756—

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Bonding (AREA)
JP59139109A 1984-07-06 1984-07-06 ボンデイングワイヤ− Granted JPS6120694A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59139109A JPS6120694A (ja) 1984-07-06 1984-07-06 ボンデイングワイヤ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59139109A JPS6120694A (ja) 1984-07-06 1984-07-06 ボンデイングワイヤ−

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP6117403A Division JPH07138679A (ja) 1994-05-09 1994-05-09 ボンディングワイヤー
JP6117381A Division JPH07138678A (ja) 1994-05-09 1994-05-09 半導体装置

Publications (2)

Publication Number Publication Date
JPS6120694A JPS6120694A (ja) 1986-01-29
JPH0520494B2 true JPH0520494B2 (enExample) 1993-03-19

Family

ID=15237693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59139109A Granted JPS6120694A (ja) 1984-07-06 1984-07-06 ボンデイングワイヤ−

Country Status (1)

Country Link
JP (1) JPS6120694A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6199646A (ja) * 1984-10-20 1986-05-17 Tanaka Denshi Kogyo Kk 半導体素子のボンデイング用銅線
JPS6199645A (ja) * 1984-10-20 1986-05-17 Tanaka Denshi Kogyo Kk 半導体素子のボンデイング用銅線
JPS61113740A (ja) * 1984-11-09 1986-05-31 Tanaka Denshi Kogyo Kk 半導体素子のボンデイング用銅線
JPH0785484B2 (ja) * 1986-07-16 1995-09-13 株式会社東芝 半導体装置
JPH02243733A (ja) * 1989-03-15 1990-09-27 Fujikura Ltd 銅合金線材
JPH0441919A (ja) * 1990-06-05 1992-02-12 Aisin Chem Co Ltd カップリングファンの取付構造
JP2505056B2 (ja) * 1990-06-05 1996-06-05 アイシン化工株式会社 カップリングファンの取付構造
SG190479A1 (en) * 2011-12-01 2013-06-28 Heraeus Materials Tech Gmbh Secondary alloyed 1n copper wire for bonding in microelectronics device
SG190480A1 (en) * 2011-12-01 2013-06-28 Heraeus Materials Tech Gmbh 3n copper wire with trace additions for bonding in microelectronics device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124960A (ja) * 1983-12-09 1985-07-04 Sumitomo Electric Ind Ltd 半導体素子結線用線

Also Published As

Publication number Publication date
JPS6120694A (ja) 1986-01-29

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