US 12,438,254 B2
Electronic device
Pengfei Wu, Shanghai (CN); Hanyang Wang, Reading (GB); Meng Hou, Shanghai (CN); and Chien-Ming Lee, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Appl. No. 18/259,190
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
PCT Filed Dec. 8, 2021, PCT No. PCT/CN2021/136349
§ 371(c)(1), (2) Date Jun. 23, 2023,
PCT Pub. No. WO2022/135148, PCT Pub. Date Jun. 30, 2022.
Claims priority of application No. 202011564230.2 (CN), filed on Dec. 25, 2020.
Prior Publication US 2024/0304982 A1, Sep. 12, 2024
Int. Cl. H01Q 1/24 (2006.01); H01Q 1/38 (2006.01); H01Q 1/48 (2006.01); H01Q 1/50 (2006.01); H01Q 1/52 (2006.01); H01Q 13/18 (2006.01); H01Q 21/28 (2006.01); H01Q 5/378 (2015.01)
CPC H01Q 1/243 (2013.01) [H01Q 1/38 (2013.01); H01Q 1/48 (2013.01); H01Q 1/50 (2013.01); H01Q 1/523 (2013.01); H01Q 13/18 (2013.01); H01Q 21/28 (2013.01); H01Q 5/378 (2015.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a conductive frame comprising a first conductive frame and disposed around a periphery of the electronic device;
a first antenna structure comprising:
a first conductive layer and a second conductive layer spaced apart in a thickness direction of the electronic device; and
a conductive connection portion configured to connect the first conductive layer and the second conductive layer, wherein the conductive connection portion comprises a plurality of dot-joint structures, and wherein a distance between adjacent dot-joint structures is less than or equal to a half of a wavelength corresponding to a center frequency of an operating frequency band of the first antenna structure; and
a first cavity comprising a first slot,
wherein the first cavity is formed by the conductive connection portion, the first conductive frame, the first conductive layer, and the second conductive layer, and
wherein the first conductive layer and the first conductive frame are spaced apart to form the first slot of the first cavity.