公开(公告)号：US20180041239A1

公开(公告)日：2018-02-08

申请号：US15783873

申请日：2017-10-13

Applicant: LG ELECTRONICS INC.

Inventor： Yeomin YOUN ,  Jaehyun CHOI ,  Jungsun AHN ,  Changil KIM ,  Kangjae JUNG

IPC: H04M1/18 ,  H01Q1/24 ,  G06F1/20 ,  G06F1/16 ,  H04M1/02 ,  H01Q1/44 ,  H04B1/38

CPC classification number: H04B1/3888 ,  G06F1/1626 ,  G06F1/1656 ,  G06F1/1698 ,  G06F1/203 ,  H01Q1/243 ,  H01Q1/44 ,  H01Q5/30 ,  H04B2001/3894 ,  H04M1/0202 ,  H04M1/0249 ,  H04M1/18

Abstract: A mobile terminal includes a metal frame including a base portion and an edge portion formed along the outer edge of the base portion, first and second cases bonded to the front and back sides of the metal frame so as to expose the edge portion to the outside, first and second waterproof layers formed between the cases and the metal frame, conductive members that operate a radiator for antennas, together with the edge portion, and are formed on one side of the second case, and feeding portions for feeding the conductive members, the feeding portions being disposed in an enclosed space formed by the waterproof layers.

公开(公告)号：US20160182112A1

公开(公告)日：2016-06-23

申请号：US14443996

申请日：2013-12-16

Applicant: LG ELECTRONICS INC.

Inventor： Changil KIM ,  Dongjin KIM ,  Yeomin YOUN ,  Hyeongsik YOON ,  Jaegon LEE ,  Chisang YOU

IPC: H04B1/3888 ,  H04B15/00 ,  H04M1/02

CPC classification number: H04B1/3888 ,  H01Q1/243 ,  H01Q1/42 ,  H01Q1/44 ,  H04B15/005 ,  H04M1/0274

Abstract: A mobile terminal, comprises: a case including a conductive metal part; a main board mounted inside the case and having a power supply part and a ground surface; a first antenna radiator disposed so as to be spaced from the power supply part to the first antenna radiator; a power supply line for electrically connecting the power supply part to the first antenna radiator and ground line for electrically connecting the ground surface to the metal part and the first antenna radiator, thereby preventing a decrease in the performance of an antenna since the formation of an electromagnetic field between the case of a metallic material and the main board can be minimized even if the metallic material is used for the case.

Abstract translation: 一种移动终端，包括：包括导电金属部分的壳体; 安装在壳体内的主板，具有电源部和接地面; 第一天线辐射器，被布置成与电源部分间隔开到第一天线辐射器; 用于将电源部分电连接到第一天线辐射体的电源线和用于将接地表面电连接到金属部分和第一天线辐射体的接地线，从而防止天线的性能的降低，因为形成 即使将金属材料用于壳体，金属材料的壳体与主板之间的电磁场也能最小化。