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1. (WO2017039055) GRAPHENE COMPOSITE METAL WIRE AND METHOD FOR MANUFACTURING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/039055 International Application No.: PCT/KR2015/010160
Publication Date: 09.03.2017 International Filing Date: 25.09.2015
IPC:
H01B 5/02 (2006.01) ,H01B 1/02 (2006.01) ,C23C 16/26 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
5
Non-insulated conductors or conductive bodies characterised by their form
02
Single bars, rods, wires or strips; Bus-bars
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1
Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
02
mainly consisting of metals or alloys
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
16
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes
22
characterised by the deposition of inorganic material, other than metallic material
26
Deposition of carbon only
Applicants:
전자부품연구원 KOREA ELECTRONICS TECHNOLOGY INSTITUTE [KR/KR]; 경기도 성남시 분당구 새나리로 25 25 Saenari-ro Bundang-gu, Seongnam-si Gyeonggi-do 463-816, KR
Inventors:
김형근 KIM, Hyeong Keun; KR
양우석 YANG, Woo Seok; KR
유세현 RHYU, Se Hyun; KR
Agent:
남충우 NAM, Choong Woo; KR
Priority Data:
10-2015-012481103.09.2015KR
Title (EN) GRAPHENE COMPOSITE METAL WIRE AND METHOD FOR MANUFACTURING SAME
(FR) FIL COMPOSITE MÉTAL/GRAPHÈNE ET SON PROCÉDÉ DE FABRICATION
(KO) 그래핀 복합 금속와이어 및 그의 제조방법
Abstract:
(EN) Disclosed are a graphene composite metal wire and a method for manufacturing the same, the graphene composite metal wire having a high degree of strength and being lightweight while being a fine line, thereby having improved reliability in high-conductivity properties. A method for manufacturing a graphene composite metal wire having a graphene layer on the surface thereof, according to the present invention, comprises the steps of: preparing a metal wire including a copper alloy wire; forming a carbon source layer including a carbon source on the surface of the metal wire; and irradiating at least one of a microwave and white light so as to form a graphene layer on the surface of the metal wire.
(FR) L'invention concerne un fil composite métal/graphène et son procédé de fabrication, le fil composite métal/graphène présentant un haut degré de résistance et étant léger tout en constituant une ligne fine, présentant ainsi une fiabilité améliorée en termes de propriétés de haute conductivité. Le procédé de fabrication d'un fil composite métal/graphène comportant une couche de graphène sur sa surface, selon la présente invention, comprend les étapes consistant : à préparer un fil métallique comprenant un fil en alliage de cuivre; à former une couche de source de carbone comprenant une source de carbone sur la surface du fil métallique; et à l'exposer à une hyperfréquence et/ou à de la lumière blanche de façon à former une couche de graphène sur la surface du fil métallique.
(KO) 본 발명에서는 미세선이면서도 고강도이고 경량화되어 고전도 특성의 신뢰성이 향상된 그래핀 복합 금속와이어 및 그의 제조방법이 개시된다. 본 발명에 따른 표면에 그래핀층이 형성된 그래핀 복합 금속와이어 제조방법은 구리합금 와이어를 포함하는 금속와이어를 준비하는 단계; 금속와이어의 표면에 카본소스를 포함하는 카본소스층을 형성하는 단계; 및 마이크로웨이브 또는 백색광 중 적어도 어느 하나를 조사하여 금속와이어 표면에 그래핀층을 형성하는 단계를 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, 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, KN, KP, 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)