SG191491A1 - High-strength copper alloy plate excellent in oxide film adhesiveness - Google Patents

High-strength copper alloy plate excellent in oxide film adhesiveness Download PDF

Info

Publication number
SG191491A1
SG191491A1 SG2012087532A SG2012087532A SG191491A1 SG 191491 A1 SG191491 A1 SG 191491A1 SG 2012087532 A SG2012087532 A SG 2012087532A SG 2012087532 A SG2012087532 A SG 2012087532A SG 191491 A1 SG191491 A1 SG 191491A1
Authority
SG
Singapore
Prior art keywords
copper alloy
alloy plate
oxide film
strength
film adhesiveness
Prior art date
Application number
SG2012087532A
Other languages
English (en)
Inventor
Ozaki Ryoichi
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of SG191491A1 publication Critical patent/SG191491A1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C9/00Alloys based on copper
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C9/00Alloys based on copper
    • C22C9/02Alloys based on copper with tin as the next major constituent
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C9/00Alloys based on copper
    • C22C9/04Alloys based on copper with zinc as the next major constituent
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/48Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488Arrangements 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
    • H01L23/495Lead-frames or other flat leads
    • H01L23/49579Lead-frames or other flat leads characterised by the materials of the lead frames or layers thereon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/0002Not 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)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (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)
SG2012087532A 2011-12-09 2012-11-28 High-strength copper alloy plate excellent in oxide film adhesiveness SG191491A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011270676A JP5700834B2 (ja) 2011-12-09 2011-12-09 酸化膜密着性に優れた高強度銅合金板

Publications (1)

Publication Number Publication Date
SG191491A1 true SG191491A1 (en) 2013-07-31

Family

ID=48464682

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2012087532A SG191491A1 (en) 2011-12-09 2012-11-28 High-strength copper alloy plate excellent in oxide film adhesiveness

Country Status (7)

Country Link
US (1) US20130149189A1 (zh)
JP (1) JP5700834B2 (zh)
KR (1) KR20130065615A (zh)
CN (1) CN103160703A (zh)
DE (1) DE102012022794B4 (zh)
SG (1) SG191491A1 (zh)
TW (1) TWI500782B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6246502B2 (ja) * 2013-06-13 2017-12-13 Jx金属株式会社 導電性及び曲げたわみ係数に優れる銅合金板
JP5851000B1 (ja) * 2014-08-22 2016-02-03 株式会社神戸製鋼所 Ledのリードフレーム用銅合金板条
CN105609156A (zh) * 2016-02-01 2016-05-25 安徽华峰电缆集团有限公司 一种镓合金高性能电缆
JP6860435B2 (ja) * 2017-06-29 2021-04-14 福田金属箔粉工業株式会社 粉末冶金用銅系合金粉末及び該銅系合金粉末からなる焼結体
DE102017007138B3 (de) * 2017-07-27 2018-09-27 Wieland-Werke Ag Drahtmaterial, Netz und Zuchtkäfig für Aquakultur
WO2019181924A1 (ja) * 2018-03-23 2019-09-26 古河電気工業株式会社 リードフレーム材およびその製造方法、ならびにそれを用いた半導体パッケージ
CN113106288A (zh) * 2021-04-07 2021-07-13 太原晋西春雷铜业有限公司 一种制备具有优良抗软化性能kfc异型带坯的方法
CN113969364B (zh) * 2021-09-10 2022-05-03 中南大学 一种高强度高导电铜铌系合金及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3720941B2 (ja) * 1997-03-10 2005-11-30 株式会社神戸製鋼所 酸化被膜密着性に優れるリードフレーム用銅合金材
JP3729662B2 (ja) * 1998-09-28 2005-12-21 株式会社神戸製鋼所 高強度・高導電性銅合金板
JP2000328157A (ja) * 1999-05-13 2000-11-28 Kobe Steel Ltd 曲げ加工性が優れた銅合金板
JP3766051B2 (ja) * 2002-09-03 2006-04-12 株式会社神戸製鋼所 耐熱性に優れた銅合金およびその製造方法
JP4041803B2 (ja) * 2004-01-23 2008-02-06 株式会社神戸製鋼所 高強度高導電率銅合金
US8715431B2 (en) * 2004-08-17 2014-05-06 Kobe Steel, Ltd. Copper alloy plate for electric and electronic parts having bending workability
JP4168077B2 (ja) * 2006-07-21 2008-10-22 株式会社神戸製鋼所 酸化膜密着性に優れた電気電子部品用銅合金板
EP2339039B8 (en) * 2006-07-21 2016-12-07 Kabushiki Kaisha Kobe Seiko Sho Copper alloy sheet for electric and electronic part
ATE518968T1 (de) * 2006-10-02 2011-08-15 Kobe Steel Ltd Kupferlegierungsplatte für elektrische und elektronische bauteile
JP4197718B2 (ja) * 2006-11-17 2008-12-17 株式会社神戸製鋼所 酸化膜密着性に優れた高強度銅合金板
US7928541B2 (en) * 2008-03-07 2011-04-19 Kobe Steel, Ltd. Copper alloy sheet and QFN package
JP5468423B2 (ja) * 2010-03-10 2014-04-09 株式会社神戸製鋼所 高強度高耐熱性銅合金材
JP5067817B2 (ja) * 2010-05-27 2012-11-07 三菱伸銅株式会社 導電性及び耐熱性に優れたCu−Fe−P系銅合金板及びその製造方法

Also Published As

Publication number Publication date
JP5700834B2 (ja) 2015-04-15
TWI500782B (zh) 2015-09-21
KR20130065615A (ko) 2013-06-19
DE102012022794B4 (de) 2017-09-14
TW201331391A (zh) 2013-08-01
JP2013122070A (ja) 2013-06-20
CN103160703A (zh) 2013-06-19
DE102012022794A1 (de) 2013-06-13
US20130149189A1 (en) 2013-06-13

Similar Documents

Publication Publication Date Title
SG191491A1 (en) High-strength copper alloy plate excellent in oxide film adhesiveness
KR100968717B1 (ko) 전자 재료용 Cu-Ni-Si-Co-Cr 계 구리 합금 및 그제조 방법
JP5468423B2 (ja) 高強度高耐熱性銅合金材
US8317948B2 (en) Copper alloy for electronic materials
JP4143662B2 (ja) Cu−Ni−Si系合金
KR101158113B1 (ko) 전기 전자 부품용 동 합금판
US20140369883A1 (en) Copper alloy and method of producing same
WO2006019035A1 (ja) 曲げ加工性を備えた電気電子部品用銅合金板
JP4934785B2 (ja) Snめっき銅合金材料およびその製造方法
WO2009122869A1 (ja) 電子材料用Cu-Ni-Si-Co系銅合金及びその製造方法
KR20110038143A (ko) 전기전자부품용 동합금 재료와 그 제조방법
JP4959141B2 (ja) 高強度銅合金
KR101338710B1 (ko) Ni-Si-Co 계 구리 합금 및 그 제조 방법
JPWO2015046459A1 (ja) 銅合金および銅合金板
JP4813814B2 (ja) Cu−Ni−Si系銅合金及びその製造方法
JP2006291356A (ja) Ni−Sn−P系銅合金
JP6363611B2 (ja) 抗菌性を有する白色銅合金
JP4756195B2 (ja) Cu−Ni−Sn−P系銅合金
JPH06184680A (ja) 曲げ加工性が優れた銅合金
JP4459067B2 (ja) 高強度高導電性銅合金
JP2007254803A (ja) チタン銅
JP5291494B2 (ja) 高強度高耐熱性銅合金板
JP2007100136A (ja) 均一めっき性に優れたリードフレーム用銅合金
JP3837140B2 (ja) Cu−Ni−Si−Mg系銅合金条
JPS6345340A (ja) 高力伝導性銅合金