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1. (WO2017209427) FLEXIBLE ELECTROMAGNETIC SHIELDING SHEET AND ELECTRONIC DEVICE PROVIDED WITH SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/209427 International Application No.: PCT/KR2017/005309
Publication Date: 07.12.2017 International Filing Date: 23.05.2017
IPC:
H05K 9/00 (2006.01) ,C09J 9/02 (2006.01) ,C09J 7/04 (2006.01) ,B32B 15/14 (2006.01) ,B32B 5/02 (2006.01)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
9
Screening of apparatus or components against electric or magnetic fields
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
9
Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
02
Electrically-conducting adhesives
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
7
Adhesives in the form of films or foils
02
on carriers
04
on paper or textile fabric
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15
Layered products essentially comprising metal
14
next to a fibrous or filamentary layer
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5
Layered products characterised by the non-homogeneity or physical structure of a layer
02
characterised by structural features of a layer comprising fibres or filaments
Applicants:
주식회사 아모그린텍 AMOGREENTECH CO., LTD. [KR/KR]; 경기도 김포시 통진읍 김포대로1950번길 91 91, Gimpo-daero 1950beon-gil, Tongjin-eup Gimpo-si Gyeonggi-do 10014, KR
Inventors:
서인용 SEO, In Yong; KR
정의영 JEONG, Ui Young; KR
Agent:
이재화 LEE, Jae Hwa; KR
Priority Data:
10-2016-006656930.05.2016KR
Title (EN) FLEXIBLE ELECTROMAGNETIC SHIELDING SHEET AND ELECTRONIC DEVICE PROVIDED WITH SAME
(FR) FEUILLE DE PROTECTION ÉLECTROMAGNÉTIQUE FLEXIBLE ET DISPOSITIF ÉLECTRONIQUE LA COMPRENANT
(KO) 플렉시블 전자파 차폐시트 및 그를 구비한 전자기기
Abstract:
(EN) The present invention relates to a flexible electromagnetic shielding sheet and an electronic device provided with same, the flexible electromagnetic shielding sheet comprising: a pressure-sensitive adhesive tape provided with an electroconductive adhesive layer on one side; a fiber web, formed by accumulation of fiber, adhered to the electroconductive adhesive layer; a metal layer, on at least one surface of the fiber web, for shielding against electromagnetic waves; and an insulation film adhered to the fiber web provided with the metal layer. Furthermore, the pressure-sensitive adhesive tape comprises: accumulated-fiber-type material formed by accumulation of a plurality of fibers, and provided with a plurality of pores; and an electroconductive adhesive layer, on both surfaces of the accumulated-fiber-type material and made of electroconductive adhesive material filling the plurality of pores, for electrically connecting due to applied pressure.
(FR) La présente invention concerne une feuille de protection électromagnétique flexible et un dispositif électronique la comprenant, la feuille de protection électromagnétique souple comprenant : une bande adhésive sensible à la pression pourvue d'une couche adhésive électroconductrice sur un côté ; une bande fibreuse, formée par l'accumulation de fibres, collée à la couche adhésive électroconductrice ; une couche métallique, sur au moins une surface de la bande fibreuse, de protection contre les ondes électromagnétiques ; et un film isolant collé à la bande fibreuse pourvue de la couche métallique. En outre, la bande adhésive sensible à la pression comprend : un matériau de type à fibres accumulées formé par l'accumulation d'une pluralité de fibres, et pourvu d'une pluralité de pores ; et une couche adhésive électroconductrice, sur les deux surfaces du matériau de type à fibres accumulées et constituée d'un matériau adhésif électroconducteur remplissant la pluralité de pores, pour une connexion électrique due à une pression appliquée.
(KO) 본 발명은 플렉시블 전자파 차폐시트 및 그를 구비한 전자기기에 관한 것으로, 플렉시블 전자파 차폐시트는 일면에 전기전도성 점착층을 구비하는 감압성 점착테이프; 상기 전기전도성 점착층에 점착되며, 섬유가 축적되어 형성된 섬유웹; 상기 섬유웹의 적어도 일면에 형성되어 전자파를 차폐하는 금속층; 및 상기 금속층이 형성된 섬유웹에 접착된 절연 필름;을 포함한다. 또한, 상기 감압성 점착테이프는 다수의 섬유가 축적되어 형성되고, 다수의 기공이 구비된 섬유 축적형 기재; 및 상기 섬유 축적형 기재의 양면에 형성되고 상기 다수의 기공에 충진된 전기전도성 점착물질로 이루어지고, 인가된 압력에 의해 전기적으로 연결되는 전기전도성 점착층;을 포함한다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)