US 11,699,855 B2
Antenna module
Kyung In Kang, Suwon-si (KR); Jeong Ki Ryoo, Suwon-si (KR); and Kyu Bum Han, Suwon-si (KR)
Assigned to Samsung Electro-Mechanics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electro-Mechanics Co., Ltd., Suwon-si (KR)
Filed on Feb. 19, 2021, as Appl. No. 17/179,476.
Application 17/179,476 is a continuation of application No. 16/296,900, filed on Mar. 8, 2019, granted, now 10,957,982.
Claims priority of application No. 10-2018-0046816 (KR), filed on Apr. 23, 2018; and application No. 10-2018-0090870 (KR), filed on Aug. 3, 2018.
Prior Publication US 2021/0175629 A1, Jun. 10, 2021
Int. Cl. H01Q 9/04 (2006.01); H01Q 1/22 (2006.01); H01L 23/498 (2006.01); H01L 23/66 (2006.01); H01L 23/00 (2006.01); H01Q 21/06 (2006.01)
CPC H01Q 9/0457 (2013.01) [H01L 23/49827 (2013.01); H01L 23/66 (2013.01); H01L 24/13 (2013.01); H01L 24/73 (2013.01); H01Q 1/2283 (2013.01); H01Q 1/2291 (2013.01); H01Q 21/065 (2013.01); H01L 2223/6677 (2013.01); H01L 2224/73253 (2013.01); H01L 2924/1421 (2013.01)] 13 Claims
OG exemplary drawing
 
1. An antenna module comprising:
a dielectric layer;
a coupling patch pattern;
electrical connection structures disposed on a lower side of the dielectric layer; and
a patch antenna pattern disposed in the dielectric layer, and disposed to be spaced apart from the electrical connection structures,
wherein the lower side of the dielectric layer has a cavity disposed to overlap at least a portion of the patch antenna pattern in a vertical direction, and
wherein the coupling patch pattern is disposed external to the cavity.