KR880701784A - 전자. 전기 기기 도전부품용 재료 - Google Patents

전자. 전기 기기 도전부품용 재료

Info

Publication number
KR880701784A
KR880701784A KR1019880700652A KR880700652A KR880701784A KR 880701784 A KR880701784 A KR 880701784A KR 1019880700652 A KR1019880700652 A KR 1019880700652A KR 880700652 A KR880700652 A KR 880700652A KR 880701784 A KR880701784 A KR 880701784A
Authority
KR
South Korea
Prior art keywords
electronic
materials
electrical parts
electrical
parts
Prior art date
Application number
KR1019880700652A
Other languages
English (en)
Other versions
KR950013290B1 (ko
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 filed Critical
Publication of KR880701784A publication Critical patent/KR880701784A/ko
Application granted granted Critical
Publication of KR950013290B1 publication Critical patent/KR950013290B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H01L23/495—Lead-frames or other flat leads
    • H01L23/49579—Lead-frames or other flat leads characterised by the materials of the lead frames or layers thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • 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
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Conductive Materials (AREA)
  • Lead Frames For Integrated Circuits (AREA)
KR1019880700652A 1986-10-09 1987-10-08 전자 전기기기 도전부품용 재료 KR950013290B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61240713A JPH0674479B2 (ja) 1986-10-09 1986-10-09 リードフレーム、コネクタもしくはスイッチ用導電圧延材料
JP61/240713 1986-10-09
PCT/JP1987/000758 WO1988002788A1 (en) 1986-10-09 1987-10-08 Material for conductive parts of electronic and electric appliances

Publications (2)

Publication Number Publication Date
KR880701784A true KR880701784A (ko) 1988-11-05
KR950013290B1 KR950013290B1 (ko) 1995-11-02

Family

ID=17063600

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880700652A KR950013290B1 (ko) 1986-10-09 1987-10-08 전자 전기기기 도전부품용 재료

Country Status (4)

Country Link
US (1) US4908078A (ko)
JP (1) JPH0674479B2 (ko)
KR (1) KR950013290B1 (ko)
WO (1) WO1988002788A1 (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0230728A (ja) * 1988-07-20 1990-02-01 Sky Alum Co Ltd プリント回路基板およびｉｃカード
US5110545A (en) * 1989-02-24 1992-05-05 Golden Aluminum Company Aluminum alloy composition
AU8851391A (en) * 1990-09-05 1992-03-30 Golden Aluminum Company Aluminum alloy composition
EP0489427A1 (en) * 1990-12-05 1992-06-10 Sumitomo Metal Industries, Ltd. Surface-coated aluminum material
KR100377981B1 (ko) * 1994-06-07 2003-05-27 텍사스 인스트루먼츠 인코포레이티드 성형화합물큐어링방법
US6071759A (en) * 1996-07-15 2000-06-06 Matsushita Electronics Corporation Method for manufacturing semiconductor apparatus
JP2000150652A (ja) * 1998-09-03 2000-05-30 Seiko Epson Corp 半導体装置およびその製造方法
EP1154471B1 (en) * 1998-09-30 2008-07-16 Ibiden Co., Ltd. Semiconductor chip with bump contacts
JP3528665B2 (ja) 1998-10-20 2004-05-17 セイコーエプソン株式会社 半導体装置の製造方法
US6747343B2 (en) * 2000-03-08 2004-06-08 Texas Instruments Incorporated Aluminum leadframes with two nickel layers
TW457674B (en) * 1999-03-15 2001-10-01 Texas Instruments Inc Aluminum leadframes for semiconductor devices and method of fabrication
US6225684B1 (en) 2000-02-29 2001-05-01 Texas Instruments Tucson Corporation Low temperature coefficient leadframe
US20150337413A1 (en) * 2012-11-30 2015-11-26 Inha-Industry Partnership Institute High heat-dissipating high strength aluminum alloy
WO2017066609A1 (en) 2015-10-14 2017-04-20 NanoAL LLC Aluminum-iron-zirconium alloys

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50106106A (ko) * 1973-08-03 1975-08-21
JPS58124235A (ja) * 1982-01-20 1983-07-23 Hitachi Cable Ltd 半導体装置用アルミ合金極細線
JPS61136653A (ja) * 1984-12-08 1986-06-24 Nippon Light Metal Co Ltd アルミニウム極細線の製造方法
JPS61166939A (ja) * 1985-01-16 1986-07-28 Furukawa Electric Co Ltd:The 半導体素子ボンデイング用アルミニウム線材
JPS6296642A (ja) * 1985-10-22 1987-05-06 Sumitomo Electric Ind Ltd ボンデイングワイヤ用アルミニウム合金
JPS6296644A (ja) * 1985-10-24 1987-05-06 Nippon Light Metal Co Ltd リ−ドフレ−ム用アルミニウム合金
JPS6296641A (ja) * 1985-10-24 1987-05-06 Nippon Light Metal Co Ltd リ−ドフレ−ム用アルミニウム合金
JPS6296638A (ja) * 1985-10-24 1987-05-06 Nippon Light Metal Co Ltd リ−ドフレ−ム用アルミニウム合金
JPS62130254A (ja) * 1985-11-29 1987-06-12 Sumitomo Electric Ind Ltd ボンデイングワイヤ用アルミニウム合金

Also Published As

Publication number Publication date
WO1988002788A1 (en) 1988-04-21
US4908078A (en) 1990-03-13
JPS6396237A (ja) 1988-04-27
JPH0674479B2 (ja) 1994-09-21
KR950013290B1 (ko) 1995-11-02

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee