US 12,431,622 B2
Mobile device supporting wideband operation
Kun-Sheng Chang, New Taipei (TW); and Ching-Chi Lin, New Taipei (TW)
Assigned to ACER INCORPORATED, New Taipei (TW)
Filed by Acer Incorporated, New Taipei (TW)
Filed on Aug. 31, 2023, as Appl. No. 18/459,214.
Claims priority of application No. 112125046 (TW), filed on Jul. 5, 2023.
Prior Publication US 2025/0015496 A1, Jan. 9, 2025
Int. Cl. H01Q 5/307 (2015.01); H01Q 1/22 (2006.01); H01Q 1/48 (2006.01)
CPC H01Q 5/307 (2015.01) [H01Q 1/22 (2013.01); H01Q 1/48 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A mobile device supporting wideband operations, comprising:
a metal mechanism element, wherein a slot is formed in the metal mechanism element;
a first radiation element, having a feeding point;
a second radiation element, coupled to a ground voltage;
a third radiation element, coupled to the ground voltage, wherein the third radiation element is disposed between the first radiation element and the second radiation element; and
a dielectric substrate, disposed adjacent to the slot of the metal mechanism element, wherein the first radiation element, the second radiation element, and the third radiation element are disposed on the dielectric substrate;
wherein an antenna structure is formed by the slot of the metal mechanism element, the first radiation element, the second radiation element, and the third radiation element;
wherein the mobile device further comprises:
a glass element, attached onto the metal mechanism element; and
a nonconductive base housing, wherein the metal mechanism element and the dielectric substrate are disposed between the glass element and the nonconductive base housing.