公开(公告)号：US20220278446A1

公开(公告)日：2022-09-01

申请号：US17637370

申请日：2020-08-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jiaming WANG ,  Liang XUE ,  Jiahui CHU ,  Jiaqing YOU ,  Lijun YING

IPC: H01Q1/38 ,  H01Q5/10 ,  H01Q1/24

Abstract: This application provides an antenna having an L-shaped antenna body. The antenna body comprises a first end, a second end, and a feed point, a physical length between the feed point and the first end is greater than a physical length between the feed point and the second end, the antenna body generates resonance of a first wavelength between the feed point and the first end, and the antenna body generates resonance of a second wavelength between the first end and the second end, wherein the first wavelength is greater than the second wavelength. The antenna can have relatively good radiation performance regardless of whether the electronic device is in free space (FS) or in a handheld state..