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公开(公告)号：US10461794B2
公开(公告)日：2019-10-29
申请号：US16122600
申请日：2018-09-05
Applicant: LG ELECTRONICS INC.
Inventor： Yeomin Youn , Jaehyun Choi , Jungsun Ahn , Changil Kim , Kangjae Jung
IPC: H04B1/3888 , H01Q1/24 , G06F1/16 , G06F1/20 , H01Q1/44 , H04M1/02 , H04M1/18 , H01Q5/30 , H04B1/38
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.
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公开(公告)号：US11043734B2
公开(公告)日：2021-06-22
申请号：US16737839
申请日：2020-01-08
Applicant: LG ELECTRONICS INC.
Inventor： Jihun Ha , Yeomin Youn , Byungwoon Jung , Chisang You
Abstract: The present invention relates to a mobile terminal comprising: a terminal body; a ground provided in the interior of the terminal body; a first conductive member distanced from the ground, electrically supplied from a first supply unit, and surrounding one side of the ground; a second conductive member disposed on one side of the first conductive member, electrically supplied from a second supply unit, and surrounding the other side of the ground; and a junction portion, disposed at one point on the first conductive member, for grounding same to the ground, wherein one end of the first conductive member is distanced from the ground to form a first open slot, one end of the second conductive member is distanced from one end of the first conductive member to form a second open slot, the other ends are connected to the ground, and the first and second conductive members are oriented so as to cross each other.
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公开(公告)号：US10553931B2
公开(公告)日：2020-02-04
申请号：US16236080
申请日：2018-12-28
Applicant: LG ELECTRONICS INC.
Inventor： Jihun Ha , Yeomin Youn , Byungwoon Jung , Chisang You
Abstract: The present invention relates to a mobile terminal comprising: a terminal body; a ground provided in the interior of the terminal body; a first conductive member distanced from the ground, electrically supplied from a first supply unit, and surrounding one side of the ground; a second conductive member disposed on one side of the first conductive member, electrically supplied from a second supply unit, and surrounding the other side of the ground; and a junction portion, disposed at one point on the first conductive member, for grounding same to the ground, wherein one end of the first conductive member is distanced from the ground to form a first open slot, one end of the second conductive member is distanced from one end of the first conductive member to form a second open slot, the other ends are connected to the ground, and the first and second conductive members are oriented so as to cross each other.
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公开(公告)号：US10431872B1
公开(公告)日：2019-10-01
申请号：US16020925
申请日：2018-06-27
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Yunmo Kang , Youngbae Kwon , Yeomin Youn , Jihun Ha
Abstract: A mobile terminal is provided including a display unit; a middle frame including a supporting unit that supports a rear surface of the display unit with a side portion around the supporting portion; a main board at a rear surface of the middle frame including a ground; a first wireless communication unit in the main board to transceive a first signal; a second wireless communication unit in the main board to transceive a second signal; and a rear case covering a rear surface of the main board, where the side portion includes a plurality of conductive members with ends divided into slits and the plurality of the conductive members includes a common antenna electrically connectable with the first and second wireless communication units to receive the first and second signals such that the mobile terminal receives different signals with antennas for LTE and 5G communication arranged in a limited space.
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公开(公告)号：US09819383B2
公开(公告)日：2017-11-14
申请号：US15498210
申请日：2017-04-26
Applicant: LG ELECTRONICS INC.
Inventor： Yeomin Youn , Jaehyun Choi , Jungsun Ahn , Changil Kim , Kangjae Jung
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.
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Patent Agency Ranking
公开(公告)号：US09667296B2
公开(公告)日：2017-05-30
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
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.
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公开(公告)号：US11509040B2
公开(公告)日：2022-11-22
申请号：US17236636
申请日：2021-04-21
Applicant: LG ELECTRONICS INC.
Inventor： Jihun Ha , Yeomin Youn , Byungwoon Jung , Chisang You
Abstract: The present invention relates to a mobile terminal comprising: a terminal body; a ground provided in the interior of the terminal body; a first conductive member distanced from the ground, electrically supplied from a first supply unit, and surrounding one side of the ground; a second conductive member disposed on one side of the first conductive member, electrically supplied from a second supply unit, and surrounding the other side of the ground; and a junction portion, disposed at one point on the first conductive member, for grounding same to the ground, wherein one end of the first conductive member is distanced from the ground to form a first open slot, one end of the second conductive member is distanced from one end of the first conductive member to form a second open slot, the other ends are connected to the ground, and the first and second conductive members are oriented so as to cross each other.
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公开(公告)号：US11038255B2
公开(公告)日：2021-06-15
申请号：US16870237
申请日：2020-05-08
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Yunmo Kang , Youngbae Kwon , Yeomin Youn , Jihun Ha
Abstract: A mobile terminal is provided including a display unit; a middle frame including a supporting unit that supports a rear surface of the display unit with a side portion around the supporting portion; a main board at a rear surface of the middle frame including a ground; a first wireless communication unit in the main board to transceive a first signal; a second wireless communication unit in the main board to transceive a second signal; and a rear case covering a rear surface of the main board, where the side portion includes a plurality of conductive members with ends divided into slits and the plurality of the conductive members includes a common antenna electrically connectable with the first and second wireless communication units to receive the first and second signals such that the mobile terminal receives different signals with antennas for LTE and 5G communication arranged in a limited space.
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公开(公告)号：US11024947B2
公开(公告)日：2021-06-01
申请号：US16894721
申请日：2020-06-05
Applicant: LG ELECTRONICS INC.
Inventor： Byungwoon Jung , Dongjin Kim , Yeomin Youn , Jihun Ha
Abstract: A mobile terminal is provided that includes a metal frame including a base unit and a side unit, a main substrate located on a rear surface of the base unit, a display unit seated on a front surface of the base unit, and feed lines extending from the main substrate, connected to the side unit and supplying power to the side unit. The side unit includes a first conductive member including a first part and a second part, a second conductive member including a third part and a fourth part, a third conductive member located between the first and second conductive members, a first slit provided between the first and third conductive members and a second slit provided between the second and third conductive, and a length of the second part is two or more times a length of the first part.
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公开(公告)号：US10122401B2
公开(公告)日：2018-11-06
申请号：US15961227
申请日：2018-04-24
Applicant: LG ELECTRONICS INC.
Inventor： Yeomin Youn , Jaehyun Choi , Jungsun Ahn , Changil Kim , Kangjae Jung
IPC: H04M1/00 , H04B1/3888 , H04M1/02 , H01Q1/24 , G06F1/16 , H04M1/18 , H01Q5/30 , H01Q1/44 , G06F1/20 , H04B1/38
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.
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