KR20190000746U - 신형 비금속계 전자파 차폐막 및 플랙시블 회로기판 - Google Patents

신형 비금속계 전자파 차폐막 및 플랙시블 회로기판 Download PDF

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Publication number
KR20190000746U
KR20190000746U KR2020187000026U KR20187000026U KR20190000746U KR 20190000746 U KR20190000746 U KR 20190000746U KR 2020187000026 U KR2020187000026 U KR 2020187000026U KR 20187000026 U KR20187000026 U KR 20187000026U KR 20190000746 U KR20190000746 U KR 20190000746U
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KR
South Korea
Prior art keywords
layer
metallic
thickness
shielding film
protective film
Prior art date
Application number
KR2020187000026U
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English (en)
Korean (ko)
Inventor
용 얀
샤오준 가오
연생 루
준 왕
Original Assignee
쑤저우 청방달리 메트리얼 테크놀로지 코퍼레이션
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 쑤저우 청방달리 메트리얼 테크놀로지 코퍼레이션 filed Critical 쑤저우 청방달리 메트리얼 테크놀로지 코퍼레이션
Publication of KR20190000746U publication Critical patent/KR20190000746U/ko

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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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different 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
    • 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
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • 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
    • C09J9/02—Electrically-conducting adhesives
    • 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
    • H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
    • 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
    • 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
    • H05K9/0088—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a plurality of shielding layers; combining different shielding material structure

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
KR2020187000026U 2017-07-11 2018-02-09 신형 비금속계 전자파 차폐막 및 플랙시블 회로기판 KR20190000746U (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201720837419.1 2017-07-11
CN201720837419.1U CN207040147U (zh) 2017-07-11 2017-07-11 一种新型非金属体系的电磁屏蔽膜及其产品
PCT/CN2018/075981 WO2019010973A1 (zh) 2017-07-11 2018-02-09 一种新型非金属体系的电磁屏蔽膜及其制备方法，柔性线路板

Publications (1)

Publication Number Publication Date
KR20190000746U true KR20190000746U (ko) 2019-03-22

Family

ID=61467185

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020187000026U KR20190000746U (ko) 2017-07-11 2018-02-09 신형 비금속계 전자파 차폐막 및 플랙시블 회로기판

Country Status (3)

Country Link
KR (1) KR20190000746U (zh)
CN (1) CN207040147U (zh)
WO (1) WO2019010973A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107135641A (zh) * 2017-07-11 2017-09-05 苏州城邦达力材料科技有限公司 一种新型非金属体系的电磁屏蔽膜及其制备方法
CN109694664A (zh) * 2019-01-25 2019-04-30 苏州佳值电子工业有限公司 局部导电多功能吸光胶带

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080053512A1 (en) * 2006-08-30 2008-03-06 Koji Kawashima Back sheet for photovoltaic modules and photovoltaic module using the same
GB0622060D0 (en) * 2006-11-06 2006-12-13 Hexcel Composites Ltd Improved composite materials
CN101765357A (zh) * 2008-11-07 2010-06-30 南通芯迎设计服务有限公司 一种电磁屏蔽外壳
CN104507301A (zh) * 2014-12-16 2015-04-08 苏州城邦达力材料科技有限公司 一种带有金属镀层的电磁屏蔽膜及其制造工艺
CN205430758U (zh) * 2015-12-18 2016-08-03 苏州城邦达力材料科技有限公司 适用于高频信号的电磁屏蔽膜
CN107135641A (zh) * 2017-07-11 2017-09-05 苏州城邦达力材料科技有限公司 一种新型非金属体系的电磁屏蔽膜及其制备方法

Also Published As

Publication number Publication date
WO2019010973A1 (zh) 2019-01-17
CN207040147U (zh) 2018-02-23

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