公开(公告)号：US12149002B2

公开(公告)日：2024-11-19

申请号：US17617586

申请日：2019-12-19

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Wei Chen ,  Song Bai ,  Zhiwei Chen

IPC: H01Q21/30 ,  H01Q1/24

Abstract: An antenna array, comprising: an antenna feed point, a first antenna wiring, a second antenna wiring and a filter, wherein the first antenna wiring is connected to the second antenna wiring by means of the filter; the antenna feed point is connected to the first antenna wiring; the filter is located within a predetermined range from the antenna feed point; the working frequency band of the first antenna wiring is a first frequency band; the working frequency band of the second antenna wiring is a second frequency band; and the filter is used for filtering out a third frequency band from the first frequency band, such that the second frequency band passes.

公开(公告)号：US12107980B2

公开(公告)日：2024-10-01

申请号：US17616680

申请日：2019-12-19

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Wei Chen ,  Yi Huang ,  Zhiwei Chen

IPC: H01Q9/04 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q1/50 ,  H01Q1/52 ,  H01Q9/30 ,  H04M1/02

CPC classification number: H04M1/0277 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q1/50

Abstract: A mobile terminal is provided, including a front housing, wherein the front housing includes a main body and a conductive ground plate mounted on the main body, a side of the conductive ground plate is provided with a cut, and the cut is configured to divide a conductive strip as an antenna from the conductive ground plate.

公开(公告)号：US12021300B2

公开(公告)日：2024-06-25

申请号：US17617584

申请日：2019-12-19

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Wei Chen ,  Zhiwei Chen ,  Pan Zhang

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q1/50 ,  H01Q5/335 ,  H01Q5/50 ,  H04M1/02

CPC classification number: H01Q1/38 ,  H01Q1/243 ,  H01Q1/48 ,  H01Q1/50 ,  H01Q5/335 ,  H01Q5/50 ,  H04M1/0277 ,  H04M2201/06

Abstract: Disclosed is a mobile terminal. The mobile terminal comprises a body, an insulating bezel surrounding the periphery of the body, and a wire that is located in the insulating bezel and that acts as an antenna. The wire comprises a first line segment and at least two bending line segments that are connected to the first line segment. The bending line segments bend and extend into convex shapes from the connecting position of the first line segment, at least one bending line segment acts as the ground point of the antenna, and at least one bending line segment acts as the feed point of the antenna.

公开(公告)号：US20230027038A1

公开(公告)日：2023-01-26

申请号：US17758111

申请日：2020-02-20

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD

Inventor： Wei Chen ,  Zhiwei Chen ,  Pan Zhang ,  Yibing Chen

IPC: H05K1/02 ,  H05K1/11

Abstract: Disclosed in the present application are a PCB and a terminal device using the PCB. At least one electric conductor is added on an exposed section of the PCB, so that the exposed section is divided into at least two sections, thereby the problem of noise interference can be solved without extensively changing the original circuit of the PCB. In this way, the project cycle and test resource can be greatly saved, and the problem of radiation noise generated by the exposed section can be completely solved.