JPWO2023042833A1 - - Google Patents

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Publication number
JPWO2023042833A1
JPWO2023042833A1 JP2023548474A JP2023548474A JPWO2023042833A1 JP WO2023042833 A1 JPWO2023042833 A1 JP WO2023042833A1 JP 2023548474 A JP2023548474 A JP 2023548474A JP 2023548474 A JP2023548474 A JP 2023548474A JP WO2023042833 A1 JPWO2023042833 A1 JP WO2023042833A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023548474A
Other languages
Japanese (ja)
Other versions
JP7791894B2 (ja
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 JPWO2023042833A1 publication Critical patent/JPWO2023042833A1/ja
Application granted granted Critical
Publication of JP7791894B2 publication Critical patent/JP7791894B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00Arrangements for thermal protection or thermal control
    • H10W40/10Arrangements for heating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00Producing flat articles, e.g. films or sheets
    • B29D7/01Films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00Arrangements for thermal protection or thermal control
    • H10W40/20Arrangements for cooling
    • H10W40/25Arrangements for cooling characterised by their materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00Arrangements for thermal protection or thermal control
    • H10W40/20Arrangements for cooling
    • H10W40/25Arrangements for cooling characterised by their materials
    • H10W40/251Organics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2019/00Use of rubber not provided for in a single one of main groups B29K2007/00 - B29K2011/00, as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2083/00Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
    • B29K2083/005LSR, i.e. liquid silicone rubbers, or derivatives thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16Fillers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2507/00Use of elements other than metals as filler
    • B29K2507/04Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0012Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
    • B29K2995/0013Conductive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037Other properties
    • B29K2995/005Oriented
    • B29K2995/0051Oriented mono-axially
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2023548474A 2021-09-15 2022-09-14 放熱シートおよびその製造方法 Active JP7791894B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021149842 2021-09-15
JP2021149842 2021-09-15
PCT/JP2022/034325 WO2023042833A1 (ja) 2021-09-15 2022-09-14 放熱シートおよびその製造方法

Publications (2)

Publication Number Publication Date
JPWO2023042833A1 true JPWO2023042833A1 (https=) 2023-03-23
JP7791894B2 JP7791894B2 (ja) 2025-12-24

Family

ID=85602919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023548474A Active JP7791894B2 (ja) 2021-09-15 2022-09-14 放熱シートおよびその製造方法

Country Status (5)

Country Link
US (1) US20240381577A1 (https=)
EP (1) EP4365939B1 (https=)
JP (1) JP7791894B2 (https=)
CN (1) CN117716490A (https=)
WO (1) WO2023042833A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7720491B1 (ja) * 2023-09-27 2025-08-07 バンドー化学株式会社 熱伝導性シート

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002088171A (ja) * 2000-09-13 2002-03-27 Polymatech Co Ltd 熱伝導性シートおよびその製造方法ならびに放熱装置
JP2007326976A (ja) * 2006-06-08 2007-12-20 Polymatech Co Ltd 熱伝導性成形体及びその製造方法
JP2013131564A (ja) * 2011-12-20 2013-07-04 Dexerials Corp 熱伝導性シート、この熱伝導性シートを用いた半導体装置及び半導体装置の製造方法
JP2015092534A (ja) * 2013-09-30 2015-05-14 積水化学工業株式会社 シリコーン熱伝導性シート
WO2021090929A1 (ja) * 2019-11-07 2021-05-14 帝人株式会社 放熱シート及びその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010056299A (ja) 2008-08-28 2010-03-11 Teijin Ltd 熱伝導ゴムシートの製造方法
JP2012023335A (ja) * 2010-06-17 2012-02-02 Sony Chemical & Information Device Corp 熱伝導性シート及びその製造方法
JP5844767B2 (ja) * 2013-04-11 2016-01-20 株式会社小松製作所 建設機械の表示装置および建設機械

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002088171A (ja) * 2000-09-13 2002-03-27 Polymatech Co Ltd 熱伝導性シートおよびその製造方法ならびに放熱装置
JP2007326976A (ja) * 2006-06-08 2007-12-20 Polymatech Co Ltd 熱伝導性成形体及びその製造方法
JP2013131564A (ja) * 2011-12-20 2013-07-04 Dexerials Corp 熱伝導性シート、この熱伝導性シートを用いた半導体装置及び半導体装置の製造方法
JP2015092534A (ja) * 2013-09-30 2015-05-14 積水化学工業株式会社 シリコーン熱伝導性シート
WO2021090929A1 (ja) * 2019-11-07 2021-05-14 帝人株式会社 放熱シート及びその製造方法

Also Published As

Publication number Publication date
WO2023042833A1 (ja) 2023-03-23
EP4365939A4 (en) 2024-11-06
US20240381577A1 (en) 2024-11-14
EP4365939B1 (en) 2026-03-18
JP7791894B2 (ja) 2025-12-24
CN117716490A (zh) 2024-03-15
EP4365939A1 (en) 2024-05-08

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