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Machine translation
1. (WO2010117177) MULTIBAND ANTENNA USING A METAMATERIAL, AND COMMUNICATION APPARATUS INCLUDING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/117177    International Application No.:    PCT/KR2010/002082
Publication Date: 14.10.2010 International Filing Date: 06.04.2010
IPC:
H01Q 5/10 (2015.01), H01Q 1/24 (2006.01)
Applicants: EMW CO.,LTD. [KR/KR]; 680-3 Gojan-dong, Namdong-gu Incheon 405-819 (KR) (For All Designated States Except US).
RYOU, Byung Hoon [KR/KR]; (KR) (For US Only).
SUNG, Won Mo [KR/KR]; (KR) (For US Only).
JI, Jeong Keun [KR/KR]; (KR) (For US Only)
Inventors: RYOU, Byung Hoon; (KR).
SUNG, Won Mo; (KR).
JI, Jeong Keun; (KR)
Priority Data:
10-2009-0029244 06.04.2009 KR
Title (EN) MULTIBAND ANTENNA USING A METAMATERIAL, AND COMMUNICATION APPARATUS INCLUDING SAME
(FR) ANTENNE MULTIBANDE UTILISANT UN MÉTAMATÉRIAU, ET APPAREIL DE COMMUNICATION COMPRENANT CETTE ANTENNE
(KO) 메타머티리얼을 사용한 다중 대역 안테나 및 이를 포함하는 통신 장치
Abstract: front page image
(EN)The present invention relates to a multiband antenna using a metamaterial, and to a communication apparatus including same. The present invention includes one or more metamaterial units having metamaterial properties, and, by adding a capacitive coupling device between a radiating patch and a substrate and controlling the reactance component of the metamaterial unit, provides a smaller multiband antenna that can easily control a resonance frequency, as well as a communication apparatus including same. According to the present invention, by adding the capacitive coupling device between the radiating patch and the substrate of the antenna using a metamaterial and controlling a parallel capacitance existing between the radiating patch and the substrate, the parallel capacitance can be effectively controlled without modifying the substrate.
(FR)La présente invention concerne une antenne multibande utilisant un métamatériau, et un appareil de communication comprenant cette antenne. La présente invention comprend une ou plusieurs unités de métamatériau ayant des propriétés de métamatériau et, en ajoutant un dispositif de couplage capacitif entre une pastille rayonnante et un substrat et en commandant la composante de réactance de l'unité de métamatériau, réalise une plus petite antenne multibande qui peut commander facilement une fréquence de résonance, ainsi qu'un appareil de communication comprenant cette antenne. Selon la présente invention, en ajoutant le dispositif de couplage capacitif entre la pastille rayonnante et le substrat de l'antenne à l'aide d'un métamatériau et en commandant une capacitance parallèle existant entre la pastille rayonnante et le substrat, la capacitance parallèle peut être commandée efficacement sans modifier le substrat.
(KO)본 발명은 메타머티리얼을 사용한 다중 대역 안테나 및 이를 포함하는 통신 장치에 관한 것이다. 본 발명은 메타머티리얼의 특성을 이용한 하나 이상의 메타머티리얼 유닛을 포함하되, 방사 패치와 기판 사이에 용량성 커플링 소자를 추가하여 메타머티리얼 유닛의 리액턴스 성분을 조절함으로써, 더욱 소형화됨과 아울러 공진 주파수의 조절이 용이한 다중 대역 안테나 및 이를 포함하는 통신 장치를 제공한다. 본 발명에 의하면, 메타머티리얼을 사용한 안테나의 방사 패치와 기판 사이에 용량성 커플링 소자를 추가하여 방사 패치와 기판 사이에 존재하는 병렬 커패시턴스 값을 조절하기 때문에, 기판의 변형 없이 병렬 커패시턴스를 조절할 수 있는 효과가 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)