US 12,451,599 B2
Radome and radar device using the same
Ta-Chuan Bai, Hsinchu (TW)
Assigned to ALPHA NETWORKS INC., Hsinchu (TW)
Filed by Alpha Networks Inc., Hsinchu (TW)
Filed on Nov. 30, 2023, as Appl. No. 18/523,955.
Claims priority of application No. 112120381 (TW), filed on May 31, 2023.
Prior Publication US 2024/0405415 A1, Dec. 5, 2024
Int. Cl. H01Q 1/40 (2006.01); H01Q 1/42 (2006.01); H01Q 9/04 (2006.01)
CPC H01Q 1/40 (2013.01) [H01Q 9/0485 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A radome made of a dielectric material, wherein a thickness of the dielectric material is first increased and then decreased along a radial direction extending from a center to an outer edge of the radome,
wherein the radome has a first outer surface and a second outer surface opposite to each other, the first outer surface being a flat surface and the second outer surface first getting farther from the first outer surface and then getting closer to the first outer surface along the radial direction extending from the center to the outer edge of the radome.