KR100485835B1 - 히트 싱크 재료 - Google Patents

히트 싱크 재료 Download PDF

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Publication number
KR100485835B1
KR100485835B1 KR10-2002-0064474A KR20020064474A KR100485835B1 KR 100485835 B1 KR100485835 B1 KR 100485835B1 KR 20020064474 A KR20020064474 A KR 20020064474A KR 100485835 B1 KR100485835 B1 KR 100485835B1
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KR
South Korea
Prior art keywords
heat sink
metal
graphite
carbon
sink material
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
KR10-2002-0064474A
Other languages
English (en)
Korean (ko)
Other versions
KR20030035925A (ko
Inventor
이시카와슈헤이
미츠이츠토무
다케우치히로유키
야스이세이지
스즈키겐
나카야마노부아키
Original Assignee
니뽄 가이시 가부시키가이샤
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.)
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Publication date
Application filed by 니뽄 가이시 가부시키가이샤 filed Critical 니뽄 가이시 가부시키가이샤
Publication of KR20030035925A publication Critical patent/KR20030035925A/ko
Application granted granted Critical
Publication of KR100485835B1 publication Critical patent/KR100485835B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C12/00—Alloys based on antimony or bismuth
    • 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
    • C22C9/10—Alloys based on copper with silicon as the next major constituent
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/20—Arrangements for cooling
    • H10W40/25—Arrangements for cooling characterised by their materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/20—Arrangements for cooling
    • H10W40/25—Arrangements for cooling characterised by their materials
    • H10W40/258—Metallic materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/01—Manufacture or treatment
    • H10W70/02—Manufacture or treatment of conductive package substrates serving as an interconnection, e.g. of metal plates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

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  • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
KR10-2002-0064474A 2001-10-26 2002-10-22 히트 싱크 재료 Expired - Fee Related KR100485835B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001328954 2001-10-26
JPJP-P-2001-00328954 2001-10-26
JPJP-P-2002-00272133 2002-09-18
JP2002272133A JP2003201528A (ja) 2001-10-26 2002-09-18 ヒートシンク材

Publications (2)

Publication Number Publication Date
KR20030035925A KR20030035925A (ko) 2003-05-09
KR100485835B1 true KR100485835B1 (ko) 2005-04-28

Family

ID=26624128

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2002-0064474A Expired - Fee Related KR100485835B1 (ko) 2001-10-26 2002-10-22 히트 싱크 재료

Country Status (4)

Country Link
US (1) US6927421B2 (https=)
JP (1) JP2003201528A (https=)
KR (1) KR100485835B1 (https=)
GB (1) GB2385464B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220169533A (ko) 2021-06-21 2022-12-28 한국세라믹기술원 히트싱크용 탄소강 소재 및 그 제조방법

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2179976A1 (en) * 2003-05-16 2010-04-28 Hitachi Metals, Ltd. Composite material having high thermal conductivity and low thermal expansion coefficient
US8043703B2 (en) * 2007-09-13 2011-10-25 Metal Matrix Cast Composites LLC Thermally conductive graphite reinforced alloys
DE102008010746A1 (de) * 2008-02-20 2009-09-03 I-Sol Ventures Gmbh Wärmespeicher-Verbundmaterial
US20100139885A1 (en) * 2008-12-09 2010-06-10 Renewable Thermodynamics, Llc Sintered diamond heat exchanger apparatus
WO2010092923A1 (ja) * 2009-02-12 2010-08-19 電気化学工業株式会社 アルミニウム－黒鉛複合体からなる基板、それを用いた放熱部品及びｌｅｄ発光部材
TW201111734A (en) * 2009-09-16 2011-04-01 Chenming Mold Ind Corp Heat dissipation module and manufacturing method thereof
CN103331441B (zh) * 2013-06-18 2016-06-08 江苏和昊激光科技有限公司 专用于冲压模具激光熔覆的钴基金属陶瓷合金粉末
CN103302284A (zh) * 2013-06-18 2013-09-18 江苏和昊激光科技有限公司 专用于钻头表面激光熔覆的钴基金属陶瓷合金粉末
US11060805B2 (en) * 2014-12-12 2021-07-13 Teledyne Scientific & Imaging, Llc Thermal interface material system
US10837087B2 (en) 2016-09-28 2020-11-17 Tenneco Inc. Copper infiltrated molybdenum and/or tungsten base powder metal alloy for superior thermal conductivity
US10851020B2 (en) 2018-01-23 2020-12-01 Dsc Materials Llc Machinable metal matrix composite and method for making the same
US11001914B2 (en) 2018-01-23 2021-05-11 Dsc Materials Llc Machinable metal matrix composite and method for making the same
CN109295335B (zh) * 2018-10-24 2020-12-22 中南大学 一种改性膨胀石墨-石墨/铜复合材料及其制备方法
CN109348665B (zh) * 2018-12-07 2020-09-25 南京铁道职业技术学院 一种电力系统用通信设备
CN109894602A (zh) * 2019-03-07 2019-06-18 青岛科技大学 一种具有两相双连续贯通结构的高导热复合热界面材料
CN110195211B (zh) * 2019-05-09 2022-02-22 西安交通大学 一种可控多类型碳化铬改性石墨的制备方法
CN110402064B (zh) * 2019-06-21 2021-03-12 Oppo广东移动通信有限公司 散热片及其制备方法、壳体组件以及电子设备
WO2021192916A1 (ja) * 2020-03-24 2021-09-30 住友電気工業株式会社 複合材料、及び放熱部材
CN111663060B (zh) * 2020-06-01 2022-02-01 哈尔滨工业大学 大尺寸薄片状金刚石/金属复合材料的制备方法
CN113481402B (zh) * 2021-06-09 2022-05-31 北京科技大学 一种功能梯度金刚石/铝复合材料封装壳体的制备方法
CN114014662B (zh) * 2021-09-28 2023-05-05 大同新成新材料股份有限公司 一种硒-石墨烯复合型等静压石墨材料及其制备方法
CN114959357B (zh) * 2022-05-25 2023-04-25 长沙有色冶金设计研究院有限公司 一种铋基合金及贮能换热方法
CN116240421B (zh) * 2023-03-13 2024-07-12 昆明理工大学 一种基于空间限域化制备碳聚合物点增强铜基复合材料的方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5364474A (en) * 1976-11-19 1978-06-08 Mitsubishi Electric Corp Gold plated heat sink
JPS5643745A (en) * 1979-09-17 1981-04-22 Tamagawa Kikai Kinzoku Kk Base material for heat sink of power transistor
KR19980078029A (ko) * 1997-04-24 1998-11-16 곽철우 반도체 패키지용 방열판 및 이를 이용한 반도체 패키지 공정
EP0898310A2 (en) * 1997-08-19 1999-02-24 Sumitomo Electric Industries, Ltd. Heat sink for semiconductors and manufacturing process thereof
JPH11163571A (ja) * 1997-12-01 1999-06-18 Toshiba Corp 電力変換器の冷却方法と電力変換器
KR20010006633A (ko) * 1999-02-12 2001-01-26 피터스 리서치 게엠베하 운트 코 카게 프린트기판상의 히트싱크 페이스트 도포방법 및 코팅물질

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59228742A (ja) 1983-06-09 1984-12-22 Sumitomo Electric Ind Ltd 半導体素子搭載用基板
JPS62207832A (ja) * 1986-03-06 1987-09-12 Kobe Steel Ltd 半導体用銅−炭素複合材料およびその製造方法
US5053195A (en) * 1989-07-19 1991-10-01 Microelectronics And Computer Technology Corp. Bonding amalgam and method of making
US5259436A (en) * 1991-04-08 1993-11-09 Aluminum Company Of America Fabrication of metal matrix composites by vacuum die casting
JP3183090B2 (ja) 1995-04-06 2001-07-03 住友金属工業株式会社 パッケージ用セラミックスリッド
JP3617232B2 (ja) * 1997-02-06 2005-02-02 住友電気工業株式会社 半導体用ヒートシンク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
JPH1129379A (ja) 1997-02-14 1999-02-02 Ngk Insulators Ltd 半導体ヒートシンク用複合材料及びその製造方法
US6114413A (en) * 1997-07-10 2000-09-05 International Business Machines Corporation Thermally conducting materials and applications for microelectronic packaging
JP4204656B2 (ja) 1997-11-12 2009-01-07 電気化学工業株式会社 複合体の製造方法
US6280496B1 (en) 1998-09-14 2001-08-28 Sumitomo Electric Industries, Ltd. Silicon carbide based composite material and manufacturing method thereof
JP3673436B2 (ja) 1998-11-11 2005-07-20 東炭化工株式会社 炭素基金属複合材料およびその製造方法
JP3468358B2 (ja) 1998-11-12 2003-11-17 電気化学工業株式会社 炭化珪素質複合体及びその製造方法とそれを用いた放熱部品
JP3351778B2 (ja) 1999-06-11 2002-12-03 日本政策投資銀行 炭素基金属複合材料板状成形体および製造方法
JP2001007625A (ja) 1999-06-22 2001-01-12 Taiei Shoko Kk アンテナ用ラドーム並びに成形方法
KR100522859B1 (ko) 1999-12-24 2005-10-24 니뽄 가이시 가부시키가이샤 히트 싱크재의 제조 방법
US6339120B1 (en) 2000-04-05 2002-01-15 The Bergquist Company Method of preparing thermally conductive compounds by liquid metal bridged particle clusters
US6797758B2 (en) 2000-04-05 2004-09-28 The Bergquist Company Morphing fillers and thermal interface materials

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5364474A (en) * 1976-11-19 1978-06-08 Mitsubishi Electric Corp Gold plated heat sink
JPS5643745A (en) * 1979-09-17 1981-04-22 Tamagawa Kikai Kinzoku Kk Base material for heat sink of power transistor
KR19980078029A (ko) * 1997-04-24 1998-11-16 곽철우 반도체 패키지용 방열판 및 이를 이용한 반도체 패키지 공정
EP0898310A2 (en) * 1997-08-19 1999-02-24 Sumitomo Electric Industries, Ltd. Heat sink for semiconductors and manufacturing process thereof
JPH11163571A (ja) * 1997-12-01 1999-06-18 Toshiba Corp 電力変換器の冷却方法と電力変換器
KR20010006633A (ko) * 1999-02-12 2001-01-26 피터스 리서치 게엠베하 운트 코 카게 프린트기판상의 히트싱크 페이스트 도포방법 및 코팅물질

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220169533A (ko) 2021-06-21 2022-12-28 한국세라믹기술원 히트싱크용 탄소강 소재 및 그 제조방법

Also Published As

Publication number Publication date
JP2003201528A (ja) 2003-07-18
US20030082393A1 (en) 2003-05-01
GB2385464B (en) 2004-04-21
US6927421B2 (en) 2005-08-09
GB0224893D0 (en) 2002-12-04
GB2385464A (en) 2003-08-20
KR20030035925A (ko) 2003-05-09

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