CN119137736A - 液态导热材料、用于制作导热片的部件的组合、导热片、散热装置以及导热片的制造方法 - Google Patents

液态导热材料、用于制作导热片的部件的组合、导热片、散热装置以及导热片的制造方法 Download PDF

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Publication number
CN119137736A
CN119137736A CN202380037698.1A CN202380037698A CN119137736A CN 119137736 A CN119137736 A CN 119137736A CN 202380037698 A CN202380037698 A CN 202380037698A CN 119137736 A CN119137736 A CN 119137736A
Authority
CN
China
Prior art keywords
thermally conductive
liquid
heat
heat conductive
layer
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.)
Pending
Application number
CN202380037698.1A
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English (en)
Chinese (zh)
Inventor
小舩美香
里卡多·米佐古奇·戈歌尔
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.)
Resonac Corp
Original Assignee
Resonac Corp
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 Resonac Corp filed Critical Resonac Corp
Publication of CN119137736A publication Critical patent/CN119137736A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H10W40/251—Organics
    • 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
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
    • H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
    • H05K7/20454—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff with a conformable or flexible structure compensating for irregularities, e.g. cushion bags, thermal paste
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
    • H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
    • H05K7/20463—Filling compound, e.g. potted resin
    • 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
    • H10W40/255—Arrangements for cooling characterised by their materials having a laminate or multilayered structure, e.g. direct bond copper [DBC] ceramic substrates
    • 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
    • H10W40/259—Ceramics or glasses
    • 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
    • H10W40/70—Fillings or auxiliary members in containers or in encapsulations for thermal protection or control
    • 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
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
    • 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
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H10W74/40—Encapsulations, e.g. protective coatings characterised by their materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)
CN202380037698.1A 2022-07-22 2023-07-21 液态导热材料、用于制作导热片的部件的组合、导热片、散热装置以及导热片的制造方法 Pending CN119137736A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/JP2022/028528 WO2024018636A1 (ja) 2022-07-22 2022-07-22 液状熱伝導材料、熱伝導シート作製用部材の組み合わせ、熱伝導シート、放熱装置及び熱伝導シートの製造方法
JPPCT/JP2022/028528 2022-07-22
PCT/JP2023/026893 WO2024019174A1 (ja) 2022-07-22 2023-07-21 液状熱伝導材料、熱伝導シート作製用部材の組み合わせ、熱伝導シート、放熱装置及び熱伝導シートの製造方法

Publications (1)

Publication Number Publication Date
CN119137736A true CN119137736A (zh) 2024-12-13

Family

ID=89617310

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380037698.1A Pending CN119137736A (zh) 2022-07-22 2023-07-21 液态导热材料、用于制作导热片的部件的组合、导热片、散热装置以及导热片的制造方法

Country Status (6)

Country Link
US (1) US20250331134A1 (https=)
JP (1) JPWO2024019174A1 (https=)
KR (1) KR20250038664A (https=)
CN (1) CN119137736A (https=)
TW (1) TW202424151A (https=)
WO (2) WO2024018636A1 (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3288029B2 (ja) 2000-03-08 2002-06-04 北川工業株式会社 成形体、並びに、熱伝導材及びその製造方法
JP2002026202A (ja) 2000-06-29 2002-01-25 Three M Innovative Properties Co 熱伝導性シート及びその製造方法
JP5740864B2 (ja) * 2010-08-03 2015-07-01 日立化成株式会社 熱伝導シート、熱伝導シートの製造方法、及び熱伝導シートを用いた放熱装置
JP5565758B2 (ja) * 2011-06-29 2014-08-06 信越化学工業株式会社 硬化性でグリース状の熱伝導性シリコーン組成物および半導体装置
JP2017143212A (ja) * 2016-02-12 2017-08-17 日立化成株式会社 複合熱伝導シート及び放熱システム
JP6540613B2 (ja) * 2016-06-22 2019-07-10 住友金属鉱山株式会社 熱伝導性グリース組成物およびその製造方法
JP2021004283A (ja) * 2019-06-25 2021-01-14 日本ゼオン株式会社 熱伝導シートおよびその製造方法

Also Published As

Publication number Publication date
US20250331134A1 (en) 2025-10-23
WO2024018636A1 (ja) 2024-01-25
JPWO2024019174A1 (https=) 2024-01-25
KR20250038664A (ko) 2025-03-19
WO2024019174A1 (ja) 2024-01-25
TW202424151A (zh) 2024-06-16

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