US 11,996,619 B2
Antenna device and a detecting device having the same
Ahmad Darwish, Doha (QA); Shady S. Khalil, Doha (QA); Haitham Abu-Rub, Doha (QA); and Hamid Toliyat, Doha (QA)
Assigned to QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT, Doha (QA)
Appl. No. 17/755,760
Filed by Qatar Foundation for Education, Science and Community Development, Doha (QA)
PCT Filed Nov. 5, 2020, PCT No. PCT/QA2020/050014
§ 371(c)(1), (2) Date May 6, 2022,
PCT Pub. No. WO2021/091409, PCT Pub. Date May 14, 2021.
Claims priority of provisional application 62/932,210, filed on Nov. 7, 2019.
Prior Publication US 2022/0393366 A1, Dec. 8, 2022
Int. Cl. H01Q 19/26 (2006.01); H01Q 1/48 (2006.01); H01Q 9/40 (2006.01)
CPC H01Q 19/26 (2013.01) [H01Q 1/48 (2013.01); H01Q 9/40 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An antenna, comprising:
a pole, having a shape with a maximum width dimension larger than a maximum height dimension;
a first ground plane and a second ground plane, each having a tapering shape, with:
a first side parallel to the width dimension of the pole;
a second side parallel to the width dimension of the pole, located further from the pole than the first side is located relative to the pole, and being longer than the first side;
a third side connected to the first side and the second side;
a fourth side connect to the first side and the second side opposite to where the third side is connected respectively thereto, that tapers from the second side towards the first side; and
a microstrip line, disposed between the third side of each of the first ground plane and the second ground plane, and connected to the pole to be centrally aligned to the pole where the maximum height dimension is defined.