US 12,113,303 B2
Electronic device comprising radio frequency cable
Minseok Kim, Suwon-si (KR); Bumhee Bae, Suwon-si (KR); Jongwan Shim, Suwon-si (KR); and Jeongnam Cheon, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Dec. 1, 2022, as Appl. No. 18/073,081.
Application 18/073,081 is a continuation of application No. PCT/KR2022/013836, filed on Sep. 16, 2022.
Claims priority of application No. 10-2021-0144930 (KR), filed on Oct. 27, 2021; and application No. 10-2021-0168858 (KR), filed on Nov. 30, 2021.
Prior Publication US 2023/0130657 A1, Apr. 27, 2023
Int. Cl. H01Q 9/04 (2006.01); H01Q 1/24 (2006.01)
CPC H01Q 9/0414 (2013.01) [H01Q 9/045 (2013.01); H01Q 9/0478 (2013.01); H01Q 1/243 (2013.01)] 34 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a millimeter wave (mmWave) antenna comprising a plurality of conductive patches;
a wireless communication circuit disposed inside the electronic device; and
a radio frequency (RF) cable electrically connecting the mmWave antenna to the wireless communication circuit,
wherein a first portion of the RF cable comprises:
a base dielectric,
a metal plate disposed on the base dielectric, and
a shielding film comprising a first region in contact with the metal plate, a second region spaced apart from the metal plate, and a third region disposed between the first region and the second region,
wherein at least one waveguide is formed by the second region, the third region, and a portion of the metal plate, and
wherein the wireless communication circuit is configured to transmit or receive RF signals corresponding to the plurality of conductive patches through the at least one waveguide.