JPH0587017B2 - - Google Patents

Info

Publication number
JPH0587017B2
JPH0587017B2 JP60218417A JP21841785A JPH0587017B2 JP H0587017 B2 JPH0587017 B2 JP H0587017B2 JP 60218417 A JP60218417 A JP 60218417A JP 21841785 A JP21841785 A JP 21841785A JP H0587017 B2 JPH0587017 B2 JP H0587017B2
Authority
JP
Japan
Prior art keywords
copper
alkali metals
wire
bonding
present
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 - Fee Related
Application number
JP60218417A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6278862A (ja
Inventor
Sukehito Iga
Kenichi Kurihara
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.)
Tanaka Denshi Kogyo KK
Original Assignee
Tanaka Denshi Kogyo KK
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 Tanaka Denshi Kogyo KK filed Critical Tanaka Denshi Kogyo KK
Priority to JP60218417A priority Critical patent/JPS6278862A/ja
Publication of JPS6278862A publication Critical patent/JPS6278862A/ja
Publication of JPH0587017B2 publication Critical patent/JPH0587017B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01—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
    • H01L24/42—Wire connectors; Manufacturing methods related thereto
    • H01L24/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
    • H01L24/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
    • 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
    • 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
    • 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
    • H01L2224/4554—Coating
    • H01L2224/45565—Single coating layer
    • 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
    • H01L2224/4554—Coating
    • H01L2224/45599—Material
    • H01L2224/4569—Material with a principal constituent of the material being a polymer, e.g. polyester, phenolic based polymer, epoxy
    • 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
    • H01L2224/4554—Coating
    • H01L2224/45599—Material
    • H01L2224/45694—Material with a principal constituent of the material being a liquid not provided for in groups H01L2224/456 - H01L2224/45691
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01029—Copper [Cu]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Wire Bonding (AREA)
JP60218417A 1985-09-30 1985-09-30 半導体素子のボンデイング用銅線 Granted JPS6278862A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60218417A JPS6278862A (ja) 1985-09-30 1985-09-30 半導体素子のボンデイング用銅線

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60218417A JPS6278862A (ja) 1985-09-30 1985-09-30 半導体素子のボンデイング用銅線

Publications (2)

Publication Number Publication Date
JPS6278862A JPS6278862A (ja) 1987-04-11
JPH0587017B2 true JPH0587017B2 (enrdf_load_stackoverflow) 1993-12-15

Family

ID=16719585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60218417A Granted JPS6278862A (ja) 1985-09-30 1985-09-30 半導体素子のボンデイング用銅線

Country Status (1)

Country Link
JP (1) JPS6278862A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2836692B2 (ja) * 1988-09-30 1998-12-14 田中電子工業株式会社 半導体素子のボーディング用線
JPH03165044A (ja) * 1989-11-22 1991-07-17 Tanaka Denshi Kogyo Kk 被覆線
US8610291B2 (en) 2006-08-31 2013-12-17 Nippon Steel & Sumikin Materials Co., Ltd. Copper alloy bonding wire for semiconductor device
JP5152897B2 (ja) * 2006-11-21 2013-02-27 タツタ電線株式会社 銅ボンディングワイヤ
JP5665956B2 (ja) * 2013-12-11 2015-02-04 日鉄住金マイクロメタル株式会社 ボンディングワイヤ及びその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59167044A (ja) * 1983-03-11 1984-09-20 Mitsubishi Metal Corp 半導体装置のワイヤ・ボンデイング用金または金合金細線
JPS60124959A (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
JPS6278862A (ja) 1987-04-11

Similar Documents

Publication Publication Date Title
JPH0471975B2 (enrdf_load_stackoverflow)
TWI536396B (zh) Silver alloy soldered wire for semiconductor packages
JP5507730B1 (ja) ボールボンディング用貴金属希薄銀合金ワイヤ
JPH0587017B2 (enrdf_load_stackoverflow)
JPH01110741A (ja) 複合ボンディングワイヤ
JPH0291944A (ja) 金バンプ用金合金細線
JP2000307051A (ja) 銅及び銅基合金とその製造方法
CN107946271A (zh) 一种半导体封装用银合金线及其制造方法
JPH0216579B2 (enrdf_load_stackoverflow)
JPH0564224B2 (enrdf_load_stackoverflow)
JP3090549B2 (ja) 半導体素子用ボンディング線
JPS62130254A (ja) ボンデイングワイヤ用アルミニウム合金
JPS645459B2 (enrdf_load_stackoverflow)
JPS62216238A (ja) 耐食性に優れた半導体素子用銅ボンデイング線
JPS5826662B2 (ja) 半導体素子のボンデイング用金線
JPS6243541B2 (enrdf_load_stackoverflow)
JPH06112259A (ja) 半導体素子用ボンディング線
JPS5887841A (ja) 半導体素子のボンデイング用Ａｌ線
JPH06112257A (ja) 半導体素子用Ｐｔ合金極細線
KR930002806B1 (ko) 반도체 소자의 본딩(bonding)용 금선(金線)
JPS60100644A (ja) ボンデイングワイヤ用アルミニウム合金
JPH0423826B2 (enrdf_load_stackoverflow)
JPS63238234A (ja) ボンデイングワイヤ
JP2728216B2 (ja) 半導体素子のボンディング用金線
JPS6081853A (ja) ボンデイングワイヤ用アルミニウム合金

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees