公开(公告)号：US11145967B2

公开(公告)日：2021-10-12

申请号：US16710586

申请日：2019-12-11

Applicant: Wistron Corp.

Inventor： Ying-Sheng Fang ,  Nien-Chao Chuang ,  Po-Tsang Lin ,  Chia-Wei Su

IPC: H01Q1/24 ,  H01Q1/52 ,  H01Q5/307

Abstract: An antenna system includes a first antenna, a second antenna, a first parasitic element, and a second parasitic element. The first antenna includes a first feeding element, a first radiation element, and a shorting element. The first radiation element is coupled to the first feeding element. The first feeding element is coupled through the shorting element to a first grounding point. The second antenna includes a second feeding element, a second radiation element, and a third radiation element. The second radiation element and the third radiation element are coupled to the second feeding element. The first parasitic element is coupled to a second grounding point. The second parasitic element is coupled to a third grounding point. The first parasitic element and the second parasitic element are disposed between the first and second antennas. The first parasitic element and the second parasitic element extend away from each other.

公开(公告)号：US11018426B2

公开(公告)日：2021-05-25

申请号：US16380117

申请日：2019-04-10

Applicant: Wistron Corp.

Inventor： Nien-Chao Chuang ,  Pei-Cheng Hu ,  Feng-Yi Lin

IPC: H01Q5/30 ,  H01Q1/36 ,  H01Q9/04 ,  H01Q1/24

Abstract: An antenna structure includes a first radiation element, a second radiation element, and a third radiation element. The first radiation element has a feeding point. The third radiation element is coupled through the second radiation element to the first radiation element. The third radiation element has a first opening and a second opening which are separate from each other. The antenna structure covers a first frequency band, a second frequency band, and a third frequency band.