JP2024532630A - フレキシブルグラファイト構造体 - Google Patents

フレキシブルグラファイト構造体 Download PDF

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Publication number
JP2024532630A
JP2024532630A JP2024500194A JP2024500194A JP2024532630A JP 2024532630 A JP2024532630 A JP 2024532630A JP 2024500194 A JP2024500194 A JP 2024500194A JP 2024500194 A JP2024500194 A JP 2024500194A JP 2024532630 A JP2024532630 A JP 2024532630A
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JP
Japan
Prior art keywords
graphite
graphite sheet
flexible
sheet layer
layers
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
JP2024500194A
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English (en)
Japanese (ja)
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JP2024532630A5 (https=
Inventor
キム，キホ
Original Assignee
ネオグラフ ソリューションズ，リミティド ライアビリティ カンパニー
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
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Application filed by ネオグラフ ソリューションズ，リミティド ライアビリティ カンパニー filed Critical ネオグラフ ソリューションズ，リミティド ライアビリティ カンパニー
Publication of JP2024532630A publication Critical patent/JP2024532630A/ja
Publication of JP2024532630A5 publication Critical patent/JP2024532630A5/ja
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/043—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • 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
    • H05K7/20472—Sheet interfaces
    • H05K7/20481—Sheet interfaces characterised by the material composition exhibiting specific thermal properties
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP2024500194A 2021-07-09 2022-07-07 フレキシブルグラファイト構造体 Pending JP2024532630A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2021-0090382 2021-07-09
KR1020210090382A KR20230009680A (ko) 2021-07-09 2021-07-09 플렉서블 흑연 구조체
PCT/KR2022/009844 WO2023282659A1 (en) 2021-07-09 2022-07-07 Flexible graphite structure

Publications (2)

Publication Number Publication Date
JP2024532630A true JP2024532630A (ja) 2024-09-09
JP2024532630A5 JP2024532630A5 (https=) 2025-05-12

Family

ID=84800777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024500194A Pending JP2024532630A (ja) 2021-07-09 2022-07-07 フレキシブルグラファイト構造体

Country Status (6)

Country Link
US (1) US20230019938A1 (https=)
EP (1) EP4367987A4 (https=)
JP (1) JP2024532630A (https=)
KR (1) KR20230009680A (https=)
CN (1) CN117652214A (https=)
WO (1) WO2023282659A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12328845B2 (en) * 2021-12-20 2025-06-10 Meta Platforms Technologies, Llc Thermal conduit for electronic device
KR20240117391A (ko) 2023-01-25 2024-08-01 주식회사 엘지에너지솔루션 난연 플레이트를 포함하는 전지 모듈
KR20250042996A (ko) * 2023-09-21 2025-03-28 삼성전자주식회사 방열 부재, 방열 부재 제조 방법 및 그것을 포함하는 전자 장치
KR102913580B1 (ko) * 2024-06-27 2026-01-16 (주)세경하이테크 방열 성능이 향상된 백커버 및 그 제조방법

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11291372A (ja) * 1998-04-07 1999-10-26 Mitsui Chem Inc 伸縮性不織布積層体
WO2008143120A1 (ja) * 2007-05-17 2008-11-27 Kaneka Corporation グラファイトフィルム及びグラファイト複合フィルム
JP2010064434A (ja) * 2008-09-12 2010-03-25 Taika:Kk 曲面発熱体用冷感パッド積層体およびその用途品
WO2018003547A1 (ja) * 2016-07-01 2018-01-04 パナソニックＩｐマネジメント株式会社 熱伝導シートおよびこれを用いた二次電池パック
WO2018142879A1 (ja) * 2017-02-06 2018-08-09 パナソニックＩｐマネジメント株式会社 熱伝導シートおよび多重熱伝導シート
JP2019046844A (ja) * 2017-08-30 2019-03-22 トヨタ自動車株式会社 放熱シート
JP2021501464A (ja) * 2017-10-20 2021-01-14 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． フィルム状放熱部材、曲げ可能な表示装置及び端末デバイス

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002066245A1 (en) * 2000-11-02 2002-08-29 Graftech Inc. Flexible graphite sheet having increased isotropy
US8992807B2 (en) * 2010-01-14 2015-03-31 Samsung Techwin Co., Ltd. Method of manufacturing deformation-capable graphene sheet, deformation-capable graphene sheet, and device using the same
EP3050845B1 (en) * 2013-09-26 2021-04-21 Kaneka Corporation Graphite sheet, method for producing same, laminated board for wiring, graphite wiring material, and method for producing wiring board
CN110249423B (zh) * 2017-02-02 2023-04-04 株式会社钟化 层间热接合构件、层间热接合方法、层间热接合构件的制造方法
JP7167909B2 (ja) * 2017-03-02 2022-11-09 東洋紡株式会社 導電性ペーストおよびそれを用いた伸縮性配線、伸縮性配線を有する衣服型電子機器
WO2019142082A1 (en) * 2018-01-22 2019-07-25 Neograf Solutions, Llc A graphite article and method of making same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11291372A (ja) * 1998-04-07 1999-10-26 Mitsui Chem Inc 伸縮性不織布積層体
WO2008143120A1 (ja) * 2007-05-17 2008-11-27 Kaneka Corporation グラファイトフィルム及びグラファイト複合フィルム
JP2010064434A (ja) * 2008-09-12 2010-03-25 Taika:Kk 曲面発熱体用冷感パッド積層体およびその用途品
WO2018003547A1 (ja) * 2016-07-01 2018-01-04 パナソニックＩｐマネジメント株式会社 熱伝導シートおよびこれを用いた二次電池パック
WO2018142879A1 (ja) * 2017-02-06 2018-08-09 パナソニックＩｐマネジメント株式会社 熱伝導シートおよび多重熱伝導シート
JP2019046844A (ja) * 2017-08-30 2019-03-22 トヨタ自動車株式会社 放熱シート
JP2021501464A (ja) * 2017-10-20 2021-01-14 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． フィルム状放熱部材、曲げ可能な表示装置及び端末デバイス

Also Published As

Publication number Publication date
CN117652214A (zh) 2024-03-05
EP4367987A1 (en) 2024-05-15
KR20230009680A (ko) 2023-01-17
US20230019938A1 (en) 2023-01-19
WO2023282659A1 (en) 2023-01-12
EP4367987A4 (en) 2025-05-07

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