KR102394462B1 - 전자파 실드 필름 - Google Patents

전자파 실드 필름 Download PDF

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Publication number
KR102394462B1
KR102394462B1 KR1020170113944A KR20170113944A KR102394462B1 KR 102394462 B1 KR102394462 B1 KR 102394462B1 KR 1020170113944 A KR1020170113944 A KR 1020170113944A KR 20170113944 A KR20170113944 A KR 20170113944A KR 102394462 B1 KR102394462 B1 KR 102394462B1
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KR
South Korea
Prior art keywords
glossiness
insulating layer
less
electromagnetic wave
fingerprint
Prior art date
Application number
KR1020170113944A
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English (en)
Korean (ko)
Other versions
KR20180027388A (ko
Inventor
소고 이시오카
요시하루 야나기
Original Assignee
타츠타 전선 주식회사
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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Application filed by 타츠타 전선 주식회사 filed Critical 타츠타 전선 주식회사
Publication of KR20180027388A publication Critical patent/KR20180027388A/ko
Priority to KR1020220053435A priority Critical patent/KR102567422B1/ko
Application granted granted Critical
Publication of KR102394462B1 publication Critical patent/KR102394462B1/ko

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    • 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
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Laminated Bodies (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
KR1020170113944A 2016-09-06 2017-09-06 전자파 실드 필름 KR102394462B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020220053435A KR102567422B1 (ko) 2016-09-06 2022-04-29 전자파 실드 필름

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016173793 2016-09-06
JPJP-P-2016-173793 2016-09-06

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020220053435A Division KR102567422B1 (ko) 2016-09-06 2022-04-29 전자파 실드 필름

Publications (2)

Publication Number Publication Date
KR20180027388A KR20180027388A (ko) 2018-03-14
KR102394462B1 true KR102394462B1 (ko) 2022-05-03

Family

ID=61531537

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020170113944A KR102394462B1 (ko) 2016-09-06 2017-09-06 전자파 실드 필름
KR1020220053435A KR102567422B1 (ko) 2016-09-06 2022-04-29 전자파 실드 필름

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020220053435A KR102567422B1 (ko) 2016-09-06 2022-04-29 전자파 실드 필름

Country Status (3)

Country Link
JP (2) JP6783205B2 (zh)
KR (2) KR102394462B1 (zh)
CN (3) CN111818784B (zh)

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CN111201137B (zh) * 2017-10-10 2022-11-01 东丽株式会社 膜
CN108323140A (zh) * 2018-01-24 2018-07-24 中山国安火炬科技发展有限公司 一种电磁波屏蔽膜及其制备方法和应用
JP6431998B1 (ja) * 2018-03-20 2018-11-28 タツタ電線株式会社 導電性接着剤層
JP7234698B2 (ja) * 2018-03-29 2023-03-08 東レ株式会社 二軸配向ポリプロピレンフィルム、金属膜積層フィルムおよびフィルムコンデンサ
CN108513427B (zh) * 2018-04-16 2019-09-06 东莞市航晨纳米材料有限公司 一种超薄低介电常数、低电阻电磁屏蔽膜
US12087465B2 (en) * 2018-10-12 2024-09-10 Te Connectivity Solutions Gmbh Electrical cable
US10581081B1 (en) 2019-02-01 2020-03-03 Chang Chun Petrochemical Co., Ltd. Copper foil for negative electrode current collector of lithium ion secondary battery
JP6597927B1 (ja) * 2019-06-18 2019-10-30 東洋インキＳｃホールディングス株式会社 電磁波シールドシート、および電磁波シールド性配線回路基板
JP7533119B2 (ja) 2020-10-23 2024-08-14 ａｒｔｉｅｎｃｅ株式会社 粘着フィルム、および積層体
KR20230098792A (ko) * 2020-11-05 2023-07-04 타츠타 전선 주식회사 전자파 차폐 필름
TW202313328A (zh) * 2021-06-18 2023-04-01 日商拓自達電線股份有限公司 電磁波屏蔽膜
TWI799134B (zh) * 2022-02-11 2023-04-11 長春石油化學股份有限公司 聚合物膜及其應用

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Also Published As

Publication number Publication date
CN107801366A (zh) 2018-03-13
CN107801366B (zh) 2020-07-17
CN111818784B (zh) 2023-03-24
JP2021010032A (ja) 2021-01-28
KR20180027388A (ko) 2018-03-14
KR102567422B1 (ko) 2023-08-14
KR20220058520A (ko) 2022-05-09
CN111800997B (zh) 2023-08-29
JP7083880B2 (ja) 2022-06-13
CN111800997A (zh) 2020-10-20
JP2018041962A (ja) 2018-03-15
JP6783205B2 (ja) 2020-11-11
CN111818784A (zh) 2020-10-23

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