Patent SG-11201810411V-A (SG)
Title: Metamaterial split ring resonator, metamaterial split ring resonator array and energy harvesting apparatus
Inventor: SUM YEE LOON
Filed: 2017-07-28
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 11111 11111 0 11101 0I0 11111 01 10001101 01 01111101111 00 11110 1111 ill Organization International Bureau (10) International Publication Number (43) International Publication Date ......0\" WO 2018/021973 A2 01 February 2018 (01.02.2018) W I P0 I P C T (51) International Patent Classification: (74) Agent: VIERING, JENTSCHURA & PARTNER LLP; Not classified P.O Box 1088, Rochor Post Office, Rochor Road, Singapore (21) International Application Number: 911833 (SG). PCT/SG2017/050384 (81) Designated States (unless otherwise indicated, for every (22) International Filing Date: kind of national protection available): AE, AG, AL, AM, 28 July 2017 (28.07.2017) 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, (25) Filing Language: English DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, (26) Publication Language: English HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, (30) Priority Data: MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, 10201606290S 29 July 2016 (29.07.2016) SG 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, (71) Applicant: NANYANG TECHNOLOGICAL TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. UNIVERSITY [SG/SG]; 50 Nanyang Avenue, Singapore 639798 (SG). (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, (72) Inventors: SUM, Yee Loon; c/o Nanyang Technologi-GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, cal University, 50 Nanyang Avenue, Singapore 639798 UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (SG). SOONG, Boon Hee; c/o Nanyang Technological TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, University, 50 Nanyang Avenue, Singapore 639798 (SG). — EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, TSENG, King Jet; c/o Nanyang Technological University, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, = 50 Nanyang Avenue, Singapore 639798 (SG). TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). (54) Title: METAMATERIAL SPLIT RING RESONATOR, METAMATERIAL SPLIT RING RESONATOR ARRAY AND EN- ERGY HARVESTING APPARATUS = (57) : Various embodiments provide a metamaterial split ring resonator. The metamaterial split ring resonator may include a first split ring including a first = 100 split at a first edge of the first split ring and a second split at a second edge of the = first split ring. The first edge is opposite to the second edge. The metamaterial split i j = ring resonator may further include a second split ring inside the first split ring and concentric with the first split ring, wherein the second split ring includes a third split = at a first edge of the second split ring adjacent to the first edge of the first split ring. 112 102 102 The first split ring includes a first pair of stubs extending inwardly from the first = split, and the second split ring includes a second pair of stubs extending inwardly = = = = 126 ei 120 116 110 from the third split. 132 122 M IN 0\ 104 114 104 1-1 ei © -.... 00 Il Fig. 1 0 ei C [Continued on next page] WO 2018/021973 A2 D III Published: — without international search report and to upon receipt of that report (Rule 48.2(g)) be republished