US 11,871,507 B2
Electronic device
Chien-Yi Wu, Taipei (TW); Chao-Hsu Wu, Taipei (TW); Cheng-Jui Huang, Taipei (TW); Hao-Hsiang Yang, Taipei (TW); and Shih-Keng Huang, Taipei (TW)
Assigned to PEGATRON CORPORATION, Taipei (TW)
Filed by PEGATRON CORPORATION, Taipei (TW)
Filed on Sep. 23, 2021, as Appl. No. 17/483,544.
Claims priority of application No. 109141046 (TW), filed on Nov. 24, 2020.
Prior Publication US 2022/0167494 A1, May 26, 2022
Int. Cl. H05K 1/02 (2006.01); H01Q 1/40 (2006.01); H01Q 1/44 (2006.01); H01Q 1/48 (2006.01); H01Q 1/50 (2006.01); H01Q 5/10 (2015.01); H01Q 5/20 (2015.01); H01Q 5/28 (2015.01); H01Q 5/35 (2015.01); H01Q 5/50 (2015.01); H01Q 5/307 (2015.01); H01Q 5/335 (2015.01); H01Q 5/371 (2015.01); H01Q 5/378 (2015.01); H01Q 9/42 (2006.01); H01Q 9/14 (2006.01)
CPC H05K 1/0243 (2013.01) [H01Q 1/48 (2013.01); H01Q 5/307 (2015.01)] 10 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a casing having an accommodating space and an inner side wall surrounding the accommodating space;
a circuit board disposed in the accommodating space; and
at least one antenna module, wherein each of the antenna modules comprises:
a first radiator disposed on the circuit board and adjacent to the inner side wall, wherein the first radiator comprises a first section, a second section and a third section, the second section and the third section extend from the first section in opposite directions respectively, the first section comprises a feeding end, and the third section comprises a grounding end; and
a second radiator disposed on the inner side wall and configured at one side of the first radiator, and a coupling gap formed between the first radiator and the first radiator, wherein the first radiator and the second radiator jointly resonate at a first frequency band and a second frequency band.