JPH0118977B2 - - Google Patents

Info

Publication number
JPH0118977B2
JPH0118977B2 JP57230402A JP23040282A JPH0118977B2 JP H0118977 B2 JPH0118977 B2 JP H0118977B2 JP 57230402 A JP57230402 A JP 57230402A JP 23040282 A JP23040282 A JP 23040282A JP H0118977 B2 JPH0118977 B2 JP H0118977B2
Authority
JP
Japan
Prior art keywords
weight
precipitates
lead frame
based alloy
heat treatment
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
Application number
JP57230402A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59117144A (ja
Inventor
Hirozo Sugai
Shigemi Yamane
Takashi Kuze
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16907314&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0118977(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP57230402A priority Critical patent/JPS59117144A/ja
Priority to EP83112791A priority patent/EP0114338B2/en
Priority to DE8383112791T priority patent/DE3367259D1/de
Priority to US06/563,445 priority patent/US4640723A/en
Publication of JPS59117144A publication Critical patent/JPS59117144A/ja
Publication of JPH0118977B2 publication Critical patent/JPH0118977B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H10W70/456—
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
    • H10W72/0198—
    • H10W72/536—
    • H10W72/5363—
    • H10W72/5522—
    • H10W72/884—
    • H10W74/00—
    • H10W90/736—
    • H10W90/756—

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)
  • Lead Frames For Integrated Circuits (AREA)
  • Conductive Materials (AREA)
JP57230402A 1982-12-23 1982-12-23 リ−ドフレ−ムおよびその製造方法 Granted JPS59117144A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57230402A JPS59117144A (ja) 1982-12-23 1982-12-23 リ−ドフレ−ムおよびその製造方法
EP83112791A EP0114338B2 (en) 1982-12-23 1983-12-19 Lead frame and method for manufacturing the same
DE8383112791T DE3367259D1 (en) 1982-12-23 1983-12-19 Lead frame and method for manufacturing the same
US06/563,445 US4640723A (en) 1982-12-23 1983-12-20 Lead frame and method for manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57230402A JPS59117144A (ja) 1982-12-23 1982-12-23 リ−ドフレ−ムおよびその製造方法

Publications (2)

Publication Number Publication Date
JPS59117144A JPS59117144A (ja) 1984-07-06
JPH0118977B2 true JPH0118977B2 (cg-RX-API-DMAC10.html) 1989-04-10

Family

ID=16907314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57230402A Granted JPS59117144A (ja) 1982-12-23 1982-12-23 リ−ドフレ−ムおよびその製造方法

Country Status (4)

Country Link
US (1) US4640723A (cg-RX-API-DMAC10.html)
EP (1) EP0114338B2 (cg-RX-API-DMAC10.html)
JP (1) JPS59117144A (cg-RX-API-DMAC10.html)
DE (1) DE3367259D1 (cg-RX-API-DMAC10.html)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59117144A (ja) * 1982-12-23 1984-07-06 Toshiba Corp リ−ドフレ−ムおよびその製造方法
US4656003A (en) * 1984-10-20 1987-04-07 Kabushiki Kaisha Kobe Seiko Sho Copper alloy and production of the same
DE3511999A1 (de) * 1985-04-02 1986-10-02 Wieland-Werke Ag, 7900 Ulm Verwendung einer kupfer-titan-kobalt-legierung als werkstoff fuer elektronische bauteile
EP0250146A1 (en) * 1986-06-16 1987-12-23 Texas Instruments Incorporated Palladium plated lead frame for integrated circuit
EP0251036B1 (en) * 1986-06-25 1991-05-08 Kabushiki Kaisha Toshiba Thermal head
DE3854682T2 (de) * 1987-05-26 1996-04-25 Nippon Steel Corp Eisen-Kupfer-Chrom-Legierung für einen hochfesten Leiterrahmen oder ein Steckstiftgitter und Verfahren zu ihrer Herstellung.
DE69133422T2 (de) * 1990-05-31 2006-02-02 Kabushiki Kaisha Toshiba, Kawasaki Leiterrahmen und diesen verwendende halbleiter verpackung
DE69110435T2 (de) * 1990-12-20 1995-11-16 Toshiba Kawasaki Kk Kupferlegierungen und daraus hergestellte Leitergitter.
DE4219953C2 (de) * 1992-06-18 1996-05-30 Diehl Gmbh & Co Herstellung von Druckglasdurchführungen mit Fassungen aus ausscheidungshärtbaren Legierungen
US5777259A (en) * 1994-01-14 1998-07-07 Brush Wellman Inc. Heat exchanger assembly and method for making the same
EP0667640A3 (en) * 1994-01-14 1997-05-14 Brush Wellman Multi-layer laminate product and its manufacture.
DE19530673A1 (de) * 1994-09-15 1996-03-21 Siemens Ag Oberleitungsdraht einer elektrischen Hochgeschwindigkeitsbahnstrecke und Verfahren zu dessen Herstellung
US6022426A (en) * 1995-05-31 2000-02-08 Brush Wellman Inc. Multilayer laminate process
US6053994A (en) * 1997-09-12 2000-04-25 Fisk Alloy Wire, Inc. Copper alloy wire and cable and method for preparing same
AU1310399A (en) 1997-11-05 1999-05-24 Robert A. Martin Chip housing, methods of making same and methods for mounting chips therein
AU2003252210A1 (en) * 2002-07-18 2004-02-09 Honda Giken Kogyo Kabushiki Kaisha Copper alloy, copper alloy producing method, copper complex material, and copper complex material producing method
JP3731600B2 (ja) * 2003-09-19 2006-01-05 住友金属工業株式会社 銅合金およびその製造方法
JP2008088558A (ja) * 2007-10-17 2008-04-17 Nikko Kinzoku Kk 延性に優れた高力高導電性銅合金
KR101092616B1 (ko) * 2008-04-29 2011-12-13 일진머티리얼즈 주식회사 전자 부품용 금속 프레임
CN108866378B (zh) * 2018-06-05 2020-01-07 北京科技大学 一种高温环境用高强高导电率铜合金及其制备方法
CN112126815A (zh) * 2020-09-25 2020-12-25 宁波博威合金板带有限公司 一种铜铬合金带材及其制备方法
CN113564408B (zh) * 2021-07-29 2022-04-19 内蒙古工业大学 一种高强高导稀土铜合金Cu-Cr-Zr-Y及其制备方法
CN115612871B (zh) * 2022-09-20 2023-12-22 陕西斯瑞新材料股份有限公司 一种核电汽轮发电机转子楔用铜合金的加工工艺
CN116240420B (zh) * 2022-12-12 2025-06-27 中国科学院金属研究所 一种多相协同引线框架用铜合金及其制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA730642A (en) * 1966-03-22 R. Pels Alan Copper chromium zirconium alloy
GB512142A (en) * 1937-11-19 1939-08-30 Mallory & Co Inc P R Improvements in copper base alloys
GB921795A (en) * 1961-01-27 1963-03-27 Mallory Metallurg Prod Ltd Improvements in and relating to copper-base alloys
GB1094579A (en) * 1965-10-15 1967-12-13 American Metal Climax Inc Copper-zirconium-magnesium alloy
SU515818A1 (ru) * 1971-07-20 1976-05-30 Государственный Научно-Исследовательский И Проектный Институт Сплавов И Обработки Цветных Металлов Сплав на основе меди
FR2198491A5 (en) * 1972-09-05 1974-03-29 G Auchno Copper alloy, with high conductivity and tensile strength - for electrical conductors
DE2243731B2 (de) * 1972-09-06 1975-08-14 Gosudarstwenny Nautschno-Issledowatelskij I Projektnyj Institut Splawow I Obrabotki Zwetnych Metallow Giprozwetmetobrabotka, Moskau Aushärtbare Kupferlegierung
JPS50145317A (cg-RX-API-DMAC10.html) * 1974-05-15 1975-11-21
US4067750A (en) * 1976-01-28 1978-01-10 Olin Corporation Method of processing copper base alloys
JPS52150327A (en) * 1976-06-10 1977-12-14 Toshiba Corp Lead wire and its production method
DE2635454C2 (de) * 1976-08-06 1986-02-27 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verwendung einer Kupferlegierung
US4047980A (en) * 1976-10-04 1977-09-13 Olin Corporation Processing chromium-containing precipitation hardenable copper base alloys
US4049426A (en) * 1976-10-04 1977-09-20 Olin Corporation Copper-base alloys containing chromium, niobium and zirconium
JPS54100257A (en) * 1978-01-25 1979-08-07 Toshiba Corp Lead frame
JPS5839901B2 (ja) * 1978-03-10 1983-09-02 日本鉱業株式会社 リ−ドフレ−ム用の銅合金
JPS55102260A (en) * 1979-01-31 1980-08-05 Nippon Gakki Seizo Kk Leadframe
US4224066A (en) * 1979-06-26 1980-09-23 Olin Corporation Copper base alloy and process
EP0023362B2 (en) * 1979-07-30 1993-04-28 Kabushiki Kaisha Toshiba A method for manufacturing an electrically conductive copper alloy material
JPS5620136A (en) * 1979-07-30 1981-02-25 Toshiba Corp Copper alloy member
JPS5625940A (en) * 1979-08-07 1981-03-12 Toshiba Corp Refinig method of copper alloy
JPS56102537A (en) * 1980-01-16 1981-08-17 Toshiba Corp Copper alloy member
JPS57155355A (en) * 1981-03-18 1982-09-25 Showa Electric Wire & Cable Co Ltd Manufacture of copper alloy for electricity conduction
JPS58108761A (ja) * 1981-12-23 1983-06-28 Toshiba Corp 電子部品
JPS59117144A (ja) * 1982-12-23 1984-07-06 Toshiba Corp リ−ドフレ−ムおよびその製造方法

Also Published As

Publication number Publication date
JPS59117144A (ja) 1984-07-06
US4640723A (en) 1987-02-03
EP0114338B2 (en) 1997-08-27
EP0114338A1 (en) 1984-08-01
EP0114338B1 (en) 1986-10-29
DE3367259D1 (en) 1986-12-04

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