-
公开(公告)号：US20240243462A1
公开(公告)日：2024-07-18
申请号：US18561671
申请日：2021-05-17
Applicant: LG ELECTRONICS INC.
Inventor： Changil KIM
CPC classification number: H01Q1/3275 , H01Q13/10
Abstract: A vehicle-mounted antenna system according to an embodiment is provided. The antenna system comprises: a PCB on which an antenna element and electronic components are arranged; a bottom cover arranged under the PCB, and including a metal plate having a slot region formed in a region corresponding to the region in which the antenna element is arranged; and a top cover fastened to the bottom cover to accommodate the PCB therein, wherein the antenna element and the metal plate having the slot region can operate as a radiator.
-
公开(公告)号：US20230198553A1
公开(公告)日：2023-06-22
申请号：US17923738
申请日：2020-05-06
Applicant: LG ELECTRONICS INC.
Inventor： Changil KIM , Sunin JEONG
CPC classification number: H04B1/0064 , H01Q1/02 , H01Q1/48 , H01Q5/307 , H01Q1/3275 , H01Q9/045 , H04W72/232
Abstract: Provided according to an embodiment is a vehicle-mounted antenna system. The antenna system may comprise: a circuit board; a heat sink configured to have an aperture region above the circuit board and be fixed to the circuit board through a fixing portion; and a coupling feed portion configured to be connected to the circuit board and radiate a signal to the aperture region.
-
公开(公告)号：US20210144240A1
公开(公告)日：2021-05-13
申请号：US16620785
申请日：2017-12-08
Applicant: LG ELECTRONICS INC.
Inventor： Soyeon LEE , Changil KIM , Hanphil RHYU , Changwon YOON , Jaewoo LEE
Abstract: Provided is a mobile terminal comprising: a body: a ground embedded inside the body and having a vertical length longer than a horizontal length; a side case positioned on the periphery of a side surface of the body and comprising a first side member and a second side member positioned on the left and right side surfaces of the body, respectively; a first patch for connecting one end of the first side member and one end of the second side member; a second patch for connecting the other end of the first side member and the other end of the second side member; and a power supply part connected to the second patch, wherein the first side member, the second side member, the first patch, and the second patch from a loop form a loop ring-patch antenna.
-
公开(公告)号：US20180241430A1
公开(公告)日：2018-08-23
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: H04B1/3888 , H01Q5/30 , G06F1/16 , H01Q1/24 , H04M1/18 , H04M1/02 , G06F1/20 , 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：US20250105487A1
公开(公告)日：2025-03-27
申请号：US18726880
申请日：2022-01-07
Applicant: LG ELECTRONICS INC.
Inventor： Changwon YUN , Yiseon JEONG , Yongkon KIM , Changil KIM , Cheolsoo JEON
Abstract: An antenna module for a vehicle, the antenna module including a printed circuit board (PCB) including electronic components; a metal heat sink disposed below the PCB to absorb heat generated from at least one of the electronic components; a blower fan structure disposed above the PCB and having a blower fan to dissipate heat generated from the at least one of the electronic components; a dielectric carrier coupled to the blower fan structure and having a hole formed to correspond to an area occupied by the blower fan; and an antenna element formed as a metal pattern on a top of the dielectric carrier to radiate a radio signal.
-
Patent Agency Ranking
公开(公告)号：US20230099552A1
公开(公告)日：2023-03-30
申请号：US17754648
申请日：2019-10-14
Applicant: LG ELECTRONICS INC.
Inventor： Changil KIM , Seungwoo RYU , Joohee LEE
Abstract: An antenna system mounted in a vehicle according to the present invention comprises: a metal plate that forms a part of the exterior of the antenna system and operates as a radiator; a lower substrate disposed on the lower portion of the metal plate; and a first antenna comprising a feeding part disposed on the front surface of the lower substrate and configured to transmit a signal to the metal plate through a metal supporter, and a shorting pin configured to connect the ground of the lower substrate and the metal plate. In addition, the system comprises a second antenna that is disposed in the antenna system and is separately provided from the first antenna.
-
公开(公告)号：US20190214706A1
公开(公告)日：2019-07-11
申请号：US16327122
申请日：2016-09-20
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin KIM , Changil KIM , Moonsoo SONG , Namyong KIM
CPC classification number: H01Q1/243 , H01L2924/00014 , H01Q1/245 , H01Q9/26 , H01Q9/42 , H04B1/006 , H04M1/02 , H04M1/0262 , H04M1/0266 , H04M1/0274 , H04W88/06
Abstract: Disclosed is a mobile terminal comprising: a housing including a rear case positioned on a rear surface thereof and a side case positioned on a side surface thereof; a display unit disposed on a front surface of the housing; and a wireless communication unit, mounted on the main board, for processing a radio signal, wherein the side case includes a first metal part and a second metal part formed in a layered structure and spaced apart in the thickness direction of the first metal part and the housing, wherein the first metal part and the second metal part extend to a first side surface of the housing and to at least a portion of a second side surface and a third side surface located on the right and left sides of the first side surface, wherein at least one of the first metal part and the second metal part is connected to the wireless communication unit to transmit and receive an RF signal. The performance of the mobile terminal can be secured even when the performance of a mobile communication antenna is expanded and thus the mobile terminal is adjacent.
-
公开(公告)号：US20190086968A1
公开(公告)日：2019-03-21
申请号：US15955578
申请日：2018-04-17
Applicant: LG ELECTRONICS INC.
Inventor： Changwon YUN , Changil KIM , Hanphil RHYU , Sungjung RHO , Chisang YOU
IPC: G06F1/16 , H01Q1/22 , H01Q1/38 , G06K19/077
Abstract: Disclosed is a mobile terminal including a main body including a rear case including a metal part, an opening formed through the rear case, a coil antenna located within the main body and including a plurality of conductive strips, and a feeder configured to apply power to the coil antenna. The coil antenna includes first conductive strips extending in a first direction, at least some of the first conductive strips overlapping the opening, second conductive strips located at one side of the first conductive strips in a second direction perpendicular to the first direction and connected to the first conductive strips to form a first loop, and third conductive strips located at the other side of the first conductive strips in the second direction and connected to the first conductive strips to form a second loop, and the first to third conductive strips are connected to form a continuous coil.
-
公开(公告)号：US20240322436A1
公开(公告)日：2024-09-26
申请号：US18698194
申请日：2021-10-06
Applicant: LG ELECTRONICS INC.
Inventor： Changwon YUN , Changil KIM , Yeomin YOUN
Abstract: The antenna module comprises: a PCB on which a transmission line is formed; and an antenna PCB coupled to the PCB, having a feeding line and an antenna pattern formed on a first surface thereof, and having a ground pattern formed on a second surface thereof. The ground pattern can comprise: a first ground pattern formed to have a first width, which is greater than the width of the feeding line in a region in which the feeding line is formed; and a second ground pattern, which extends from one end portion of the first ground pattern so as to be formed with a second width in a first axial direction and with a second length in a second axial direction. The ground pattern can further comprise a third ground pattern, which extends from one end portion of the second ground pattern to be bent so as to formed with a third width in the second axial direction and with a third length in the first axial direction.
-
公开(公告)号：US20240170836A1
公开(公告)日：2024-05-23
申请号：US18285083
申请日：2021-06-02
Applicant: LG ELECTRONICS INC.
Inventor： Changil KIM
CPC classification number: H01Q1/3275 , H01Q9/30 , H01Q13/10
Abstract: An antenna system mounted on a vehicle according to an embodiment is provided. The antenna system comprises: a PCB on which electronic components are disposed; at least one radiator which is electrically connected to the PCB and is formed in a metal pattern having a predetermined length and width so as to transmit and receive signals; a bottom cover which is disposed below the PCB and consists of a metal plate having a slot area formed in an area corresponding to an area on which an antenna element is disposed; and a top cover which is coupled to the bottom cover and is configured to accommodate the PCB therein, wherein broadband operation is possible by means of the radiator and the metal plate having the slot area.
-
-
-
-
-
-
-
-
-
Search Results
25
records
(took 0.016 seconds)
