公开(公告)号：US11189929B2

公开(公告)日：2021-11-30

申请号：US16676220

申请日：2019-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Jihun Ha ,  Byungwoon Jung ,  Changil Kim ,  Namyong Kim ,  Jaewoo Lee ,  Byungeun Jeon ,  Deuksu Choi ,  Chisang You ,  Yeomin Youn

IPC: H01Q9/04 ,  H01Q1/52 ,  H01Q13/10 ,  H01Q9/42 ,  H01Q5/35 ,  H01Q21/28 ,  H04M1/02 ,  H01Q1/24 ,  H01Q9/30 ,  H04M1/03

Abstract: The present invention relates to a mobile terminal comprising: a terminal body having first to fourth sides; a metal frame comprising a base plate located in the interior of the body of the terminal, first and second side members distanced from the base plate and exposed to the exterior of the terminal body, and a slit located on the first side of the terminal body and distanced from a first end part of a first side member and a first end part of a second side member; and a printed circuit board located in the interior of the terminal, wherein the first side member is located on one part of the first side end and second side, the printed circuit board comprises a first power unit, a second power unit, a first conductive pattern connected to the first power unit; and a second conductive pattern connected to the second power unit, wherein the first conductive pattern is directly connected to the first side member, and the second conductive pattern is not directly connected to the second side member.

公开(公告)号：US09326319B2

公开(公告)日：2016-04-26

申请号：US13796566

申请日：2013-03-12

Applicant: LG ELECTRONICS INC.

Inventor： Seungwoo Ryu ,  Songyi Lee ,  Chisang You ,  Jaehyun Choi ,  Kyoungsun Hwang ,  Byungeun Jeon ,  Jina Park ,  Soyeon Lee

IPC: H04M1/00 ,  H04W88/06 ,  H04B1/04 ,  H04B1/18 ,  H04B1/3888 ,  H01Q9/04 ,  H01Q5/371

CPC classification number: H04W88/06 ,  H01Q5/371 ,  H01Q9/0442 ,  H04B1/0458 ,  H04B1/18 ,  H04B1/3888

Abstract: A mobile terminal includes a conductive member configured to radiate radio signals, and a blocking portion configured to mismatch impedance in a third frequency band between a first frequency and a second frequency when the conductive member multi-resonates between the first frequency and the second frequency.

Abstract translation: 移动终端包括被配置为辐射无线电信号的导电部件和被配置为当导电部件在第一频率和第二频率之间多谐振时在第一频率和第二频率之间的第三频带中的阻抗失配的阻挡部分。

公开(公告)号：US10665926B2

公开(公告)日：2020-05-26

申请号：US15762974

申请日：2016-03-22

Applicant: LG ELECTRONICS INC.

Inventor： Dongjin Kim ,  Moonsoo Song ,  Namyong Kim ,  Byungeun Jeon ,  Kyoungsun Hwang ,  Changil Kim

IPC: H01Q1/24 ,  H01Q5/378 ,  H01Q7/00 ,  H01Q5/335 ,  H01Q21/28 ,  H01Q9/42 ,  H04M1/02 ,  H01Q1/46 ,  H03H7/38 ,  H05F1/00

Abstract: The present invention relates to a mobile terminal which comprises: a display unit; a frame for supporting the display unit; a printed circuit board formed on one side of the frame; a case formed on one side of the printed circuit board; first and second beam-shaped metal members arranged on both sides of the frame while being spaced apart from the frame and exposed to the outside; and a first antenna which is formed adjacent to the frame and implements a first frequency band, wherein the first antenna comprises: a first radiator including at least one end of the first metal member or the second metal member; a first power supply unit for supplying power to the first radiator; and a first ground unit for grounding the first radiator.

公开(公告)号：US11088470B2

公开(公告)日：2021-08-10

申请号：US16218088

申请日：2018-12-12

Applicant: LG ELECTRONICS INC.

Inventor： Youngbae Kwon ,  Byungeun Jeon ,  Byungwoon Jung ,  Sungjoon Hong

IPC: H01Q1/24 ,  H01Q21/28 ,  H01Q1/16 ,  H01Q9/42 ,  H01Q5/371 ,  H01Q5/35 ,  H01Q5/378

Abstract: A mobile terminal according to the present invention includes a first conductive member forming a part of a lower end of an outer metal frame, and a second conductive member spaced apart from the first conductive member to form parts of the lower end and a side surface of the outer metal frame. The terminal may further include a conductive line connected to one point of each of the first conductive member and the second conductive member and interconnected inside the mobile terminal. At this time, an antenna device, in which the second conductive member is connected adjacent to a ground at a predetermined position from the one point of the second conductive member, so as to fully cover a low frequency band including an LTE, and which has a hand-effect compensation function, and a mobile terminal can be provided.

公开(公告)号：US10014582B2

公开(公告)日：2018-07-03

申请号：US14765262

申请日：2013-10-24

Applicant: LG ELECTRONICS INC.

Inventor： Seungwoo Ryu ,  Hyengcheul Choi ,  Chisang You ,  Soyeon Lee ,  Kyoungsun Hwang ,  Songyi Lee ,  Byungeun Jeon

IPC: H01Q21/00 ,  H01Q9/16 ,  H01Q1/24 ,  H01Q9/42 ,  H01Q5/40 ,  H01Q1/50 ,  H01Q21/30

CPC classification number: H01Q9/16 ,  H01Q1/243 ,  H01Q1/50 ,  H01Q5/40 ,  H01Q9/42 ,  H01Q21/30

Abstract: Disclosed are an antenna module and a mobile terminal having the same. The antenna module includes: a first member and a second member configured to operate as radiators of an antenna for transmitting/receiving radio signals; a first feeding unit configured to feed the first and second members; and a transmission line configured to connect the second member to the first feeding unit so that, when the first member forms a magnetic field in a near field, the second member forms an electric field.