US 12,300,906 B2
High transparency antenna structure
Dmitrij Semilovsky, Munich (DE)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Guangdong (CN)
Filed on Jan. 20, 2023, as Appl. No. 18/157,669.
Application 18/157,669 is a continuation of application No. PCT/EP2020/071188, filed on Jul. 28, 2020.
Prior Publication US 2023/0163468 A1, May 25, 2023
Int. Cl. H01Q 5/378 (2015.01); H01Q 3/26 (2006.01); H01Q 5/48 (2015.01)
CPC H01Q 5/378 (2015.01) [H01Q 3/2611 (2013.01); H01Q 5/48 (2015.01)] 20 Claims
OG exemplary drawing
 
1. An antenna structure comprising:
a first antenna configured to emit electromagnetic radiation having a first operational frequency band;
a second antenna configured to emit electromagnetic radiation having a second operational frequency band; and
wherein the second antenna comprises an inductive element configured to inhibit interference of the second antenna with the electromagnetic radiation emitted from the first antenna, the inductive element comprises a conductor extending between first and second layers of a printed circuit board (PCB) of the antenna structure and forming a conducting path, and the first layer of the PCB and the second layer of the PCB extend parallel to one another.