WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2017171642) LOW PROFILE WIDEBAND ANTENNA
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/171642    International Application No.:    PCT/SG2017/050165
Publication Date: 05.10.2017 International Filing Date: 28.03.2017
IPC:
H01Q 1/38 (2006.01), H01Q 13/00 (2006.01)
Applicants: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH [SG/SG]; 1 Fusionopolis Way, #20-10 Connexis North Tower, Singapore 138632 (SG)
Inventors: MA, Yugang; (SG).
SHARMA, Pankaj; (SG).
OH, Ser Wah; (SG)
Agent: VIERING, JENTSCHURA & PARTNER LLP; P.O. Box 1088, Rochor Post Office, Rochor Road, Singapore 911833 (SG)
Priority Data:
10201602454V 29.03.2016 SG
Title (EN) LOW PROFILE WIDEBAND ANTENNA
(FR) ANTENNE À BANDE LARGE DISCRÈTE
Abstract: front page image
(EN)A low-profile wideband monopole antenna is provided. The antenna may include a radiating element configured in a bent monopole arrangement to provide a vertical polarization such that an omni-directional radiating characteristic is achieved. The radiating element may include a plurality of slots formed at or edged from each side of the radiating element to increase the effective current path length of the radiating element. The antenna may include a feed and a feeding structure extending from the radiating element to the feed. The antenna may further include a ground plane. The radiating element may be arranged substantially parallel to the ground plane. The surface area of the radiating element may be smaller than the ground plane.
(FR)L'invention concerne une antenne unipolaire à bande large discrète. L'antenne peut comprendre un élément rayonnant configuré dans un agencement unipolaire courbé de façon à fournir une polarisation verticale de sorte qu'une caractéristique de rayonnement omnidirectionnelle soit obtenue. L'élément rayonnant peut comprendre une pluralité de fentes formées au niveau/en bordure de chaque côté de l'élément rayonnant de façon à augmenter la longueur de trajet de courant efficace de l'élément rayonnant. L'antenne peut comprendre une alimentation et une structure d'alimentation s'étendant depuis l'élément rayonnant jusqu'à l'alimentation. L'antenne peut en outre comprendre un plan de masse. L'élément rayonnant peut être disposé sensiblement parallèle au plan de masse. La surface de l'élément rayonnant peut être plus petite que le plan de masse.
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, KR, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: English (EN)
Filing Language: English (EN)