CN109587981A - 具有电磁波控制、散热和冲击吸收功能的多功能复合片 - Google Patents

具有电磁波控制、散热和冲击吸收功能的多功能复合片 Download PDF

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Publication number
CN109587981A
CN109587981A CN201811145630.2A CN201811145630A CN109587981A CN 109587981 A CN109587981 A CN 109587981A CN 201811145630 A CN201811145630 A CN 201811145630A CN 109587981 A CN109587981 A CN 109587981A
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CN
China
Prior art keywords
composite sheet
functional composite
layer
electromagnetic wave
sheet according
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.)
Withdrawn
Application number
CN201811145630.2A
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English (en)
Chinese (zh)
Inventor
朴�钟
朴钟一
金艺娜
朴锺睍
郑惺宪
柳锺虎
李愚择
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.)
Iljin Materials Co Ltd
Original Assignee
Iljin Materials 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
Application filed by Iljin Materials Co Ltd filed Critical Iljin Materials Co Ltd
Publication of CN109587981A publication Critical patent/CN109587981A/zh
Withdrawn legal-status Critical Current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
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • 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
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
    • H05K9/0084—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a single continuous metallic layer on an electrically insulating supporting structure, e.g. metal foil, film, plating coating, electro-deposition, vapour-deposition
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/06—Layered products comprising a layer of metal comprising metal 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/02—Layered products comprising a layer of natural or synthetic rubber with fibres or particles being present as additives in the layer
    • 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
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • 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
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
CN201811145630.2A 2017-09-29 2018-09-29 具有电磁波控制、散热和冲击吸收功能的多功能复合片 Withdrawn CN109587981A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0127020 2017-09-29
KR1020170127020A KR101922938B1 (ko) 2017-09-29 2017-09-29 전자파제어, 방열 및 충격흡수 기능을 갖는 다기능성 복합시트

Publications (1)

Publication Number Publication Date
CN109587981A true CN109587981A (zh) 2019-04-05

Family

ID=64567172

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811145630.2A Withdrawn CN109587981A (zh) 2017-09-29 2018-09-29 具有电磁波控制、散热和冲击吸收功能的多功能复合片

Country Status (2)

Country Link
KR (1) KR101922938B1 (ko)
CN (1) CN109587981A (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110509641A (zh) * 2019-08-30 2019-11-29 江苏万华拓谷新材料科技有限公司 一种石墨烯复合轻质多层薄膜吸波材料及其制备方法
CN111816785A (zh) * 2019-04-12 2020-10-23 三星显示有限公司 冲击吸收模块
US11358375B1 (en) 2020-11-04 2022-06-14 Space Systems/Loral, Llc Flexible micrometeoroid shield

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102386575B1 (ko) * 2020-08-04 2022-04-15 로저스코포레이션 디스플레이 패널 부착을 위한 전도성 폼 테이프
KR102484114B1 (ko) * 2021-02-18 2023-01-02 고려대학교 산학협력단 그래핀 기반 방열 구조체 및 이를 사용한 uv-c led 용 패키지
CN113516924B (zh) * 2021-05-19 2024-03-26 京东方科技集团股份有限公司 一种显示模组及电子设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100027730A (ko) * 2008-09-03 2010-03-11 손충연 도전성 쿠션시트 및 그의 제조방법
KR20120073792A (ko) * 2010-12-27 2012-07-05 율촌화학 주식회사 방열 시트
CN103781338A (zh) * 2012-10-22 2014-05-07 张成大 多功能薄层片材及其制备方法
CN104553148A (zh) * 2013-10-29 2015-04-29 日东电工株式会社 层叠体
CN104981138A (zh) * 2014-04-10 2015-10-14 苏州驭奇材料科技有限公司 一种电磁屏蔽散热膜及其制造方法
CN105723822A (zh) * 2013-11-14 2016-06-29 捷恩智株式会社 电磁波吸收放热片
KR20160126188A (ko) * 2015-04-23 2016-11-02 주식회사 엠피코 전자파 차폐 및 열방출용 다기능성 복합시트 및 이의 제조방법
KR20170011569A (ko) * 2015-07-23 2017-02-02 일진머티리얼즈 주식회사 충격 흡수용 금속 테이프
KR20170020700A (ko) * 2015-08-13 2017-02-23 주식회사 이녹스 전자파 차폐 및 방열 기능 일체형 다층복합시트 및 이의 제조방법

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100027730A (ko) * 2008-09-03 2010-03-11 손충연 도전성 쿠션시트 및 그의 제조방법
KR20120073792A (ko) * 2010-12-27 2012-07-05 율촌화학 주식회사 방열 시트
CN103781338A (zh) * 2012-10-22 2014-05-07 张成大 多功能薄层片材及其制备方法
CN104553148A (zh) * 2013-10-29 2015-04-29 日东电工株式会社 层叠体
CN105723822A (zh) * 2013-11-14 2016-06-29 捷恩智株式会社 电磁波吸收放热片
CN104981138A (zh) * 2014-04-10 2015-10-14 苏州驭奇材料科技有限公司 一种电磁屏蔽散热膜及其制造方法
KR20160126188A (ko) * 2015-04-23 2016-11-02 주식회사 엠피코 전자파 차폐 및 열방출용 다기능성 복합시트 및 이의 제조방법
KR20170011569A (ko) * 2015-07-23 2017-02-02 일진머티리얼즈 주식회사 충격 흡수용 금속 테이프
KR20170020700A (ko) * 2015-08-13 2017-02-23 주식회사 이녹스 전자파 차폐 및 방열 기능 일체형 다층복합시트 및 이의 제조방법

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111816785A (zh) * 2019-04-12 2020-10-23 三星显示有限公司 冲击吸收模块
CN110509641A (zh) * 2019-08-30 2019-11-29 江苏万华拓谷新材料科技有限公司 一种石墨烯复合轻质多层薄膜吸波材料及其制备方法
CN110509641B (zh) * 2019-08-30 2021-05-14 江苏万华拓谷新材料科技有限公司 一种石墨烯复合轻质多层薄膜吸波材料及其制备方法
US11358375B1 (en) 2020-11-04 2022-06-14 Space Systems/Loral, Llc Flexible micrometeoroid shield

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Application publication date: 20190405

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