JPH0237095B2 - - Google Patents

Info

Publication number
JPH0237095B2
JPH0237095B2 JP57019859A JP1985982A JPH0237095B2 JP H0237095 B2 JPH0237095 B2 JP H0237095B2 JP 57019859 A JP57019859 A JP 57019859A JP 1985982 A JP1985982 A JP 1985982A JP H0237095 B2 JPH0237095 B2 JP H0237095B2
Authority
JP
Japan
Prior art keywords
copper
wire
weight
ultra
aluminum
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
JP57019859A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57149744A (en
Inventor
Arudeingaa Furitsutsu
Bishotsufu Arupuretsuhito
Hoonifuaa Uorufugangu
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.)
WC Heraus GmbH and Co KG
Original Assignee
WC Heraus GmbH and Co KG
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 WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG
Publication of JPS57149744A publication Critical patent/JPS57149744A/ja
Publication of JPH0237095B2 publication Critical patent/JPH0237095B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • 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
    • H10W72/07533—
    • H10W72/5363—
    • H10W72/5522—
    • H10W72/5524—
    • H10W72/59—
    • H10W72/952—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)
  • Wire Bonding (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
JP57019859A 1981-02-12 1982-02-12 Extrafine wire Granted JPS57149744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813104960 DE3104960A1 (de) 1981-02-12 1981-02-12 "feinstdraht"

Publications (2)

Publication Number Publication Date
JPS57149744A JPS57149744A (en) 1982-09-16
JPH0237095B2 true JPH0237095B2 (cg-RX-API-DMAC10.html) 1990-08-22

Family

ID=6124622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57019859A Granted JPS57149744A (en) 1981-02-12 1982-02-12 Extrafine wire

Country Status (5)

Country Link
JP (1) JPS57149744A (cg-RX-API-DMAC10.html)
CH (1) CH652532A5 (cg-RX-API-DMAC10.html)
DE (1) DE3104960A1 (cg-RX-API-DMAC10.html)
FR (1) FR2499767A1 (cg-RX-API-DMAC10.html)
GB (1) GB2093064B (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05184788A (ja) * 1991-12-19 1993-07-27 Daiken Trade & Ind Co Ltd 乾燥庫
JPH0716797U (ja) * 1993-08-27 1995-03-20 武盛 豊永 除湿機付高温衣類乾燥機

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60223149A (ja) * 1984-04-19 1985-11-07 Hitachi Ltd 半導体装置
US4705204A (en) * 1985-03-01 1987-11-10 Mitsubishi Denki Kabushiki Kaisha Method of ball forming for wire bonding
US4676827A (en) * 1985-03-27 1987-06-30 Mitsubishi Kinzoku Kabushiki Kaisha Wire for bonding a semiconductor device and process for producing the same
US5149917A (en) * 1990-05-10 1992-09-22 Sumitomo Electric Industries, Ltd. Wire conductor for harness
JP2501303B2 (ja) * 1994-04-11 1996-05-29 株式会社東芝 半導体装置
JP2501305B2 (ja) * 1994-06-06 1996-05-29 株式会社東芝 半導体装置
JP2501306B2 (ja) * 1994-07-08 1996-05-29 株式会社東芝 半導体装置
DE19606116A1 (de) * 1996-02-20 1997-08-21 Berkenhoff Gmbh Elektrische Kontaktelemente
JP3891346B2 (ja) * 2002-01-07 2007-03-14 千住金属工業株式会社 微小銅ボールおよび微小銅ボールの製造方法
TWI287282B (en) 2002-03-14 2007-09-21 Fairchild Kr Semiconductor Ltd Semiconductor package having oxidation-free copper wire
WO2006073206A1 (ja) 2005-01-05 2006-07-13 Nippon Steel Materials Co., Ltd. 半導体装置用ボンディングワイヤ
SG10201600329SA (en) * 2016-01-15 2017-08-30 Heraeus Materials Singapore Pte Ltd Coated wire
WO2017221434A1 (ja) 2016-06-20 2017-12-28 日鉄住金マイクロメタル株式会社 半導体装置用ボンディングワイヤ
DE102018122574B4 (de) * 2018-09-14 2020-11-26 Kme Special Products Gmbh Verwendung einer Kupferlegierung
DE102019113082A1 (de) * 2019-05-17 2020-11-19 Infineon Technologies Ag Halbleiter-gehäuse und verfahren zum bilden eines halbleiter-gehäuses
US20230119577A1 (en) * 2021-10-15 2023-04-20 Lincoln Global, Inc. High alloy welding wire with copper based coating

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090437B (de) * 1956-08-14 1960-10-06 Nippert Electric Products Comp Verfahren zum Verbessern der elektrischen und mechanischen Eigenschaften von Kupfer-Zirkon-Legierungen
BE559732A (cg-RX-API-DMAC10.html) * 1956-10-31 1900-01-01
DE2929623C2 (de) * 1979-07-21 1981-11-26 W.C. Heraeus Gmbh, 6450 Hanau Feinstdraht aus einer Aluminiumlegierung
JPS5678357U (cg-RX-API-DMAC10.html) * 1979-11-09 1981-06-25
DE3011661C2 (de) * 1980-03-26 1982-08-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Halbleiteranordnung mit Kontaktierungsdrähten
DE3023528C2 (de) 1980-06-24 1984-11-29 W.C. Heraeus Gmbh, 6450 Hanau Aluminium enthaltender Feinstdraht

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05184788A (ja) * 1991-12-19 1993-07-27 Daiken Trade & Ind Co Ltd 乾燥庫
JPH0716797U (ja) * 1993-08-27 1995-03-20 武盛 豊永 除湿機付高温衣類乾燥機

Also Published As

Publication number Publication date
FR2499767B3 (cg-RX-API-DMAC10.html) 1984-01-06
DE3104960C2 (cg-RX-API-DMAC10.html) 1987-09-24
FR2499767A1 (fr) 1982-08-13
JPS57149744A (en) 1982-09-16
DE3104960A1 (de) 1982-08-26
CH652532A5 (de) 1985-11-15
GB2093064B (en) 1984-10-31
GB2093064A (en) 1982-08-25

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