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公开(公告)号：US20230327063A1
公开(公告)日：2023-10-12
申请号：US18023976
申请日：2020-08-31
Applicant: LG ELECTRONICS INC.
Inventor： Woosik JUNG , Yanghyun KIM , Jonghwa WON , Wonsik KIM , Wonseok HAN , Jonggon SHIN , Jongjin WOO
IPC: H01L33/62 , H01L25/075 , H01L33/64 , H01L33/48
CPC classification number: H01L33/62 , H01L25/0753 , H01L33/642 , H01L33/486
Abstract: A display device according to one embodiment of the present disclosure comprises: a wiring board having an electrode line formed on the front surface thereof; and a plurality of semiconductor light-emitting elements disposed on the wiring board and electrically connected to each other by the electrode line, wherein the wiring board is configured to include at least two physically divided sub-boards, and a heat dissipation passage is formed between the sub-boards.
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公开(公告)号：US20220077226A1
公开(公告)日：2022-03-10
申请号：US17323734
申请日：2021-05-18
Applicant: LG ELECTRONICS INC.
Inventor： Myungwhun CHANG , Yanghyun KIM , Jonghwa WON , Donghyun KIM , Jonggon SHIN , Jongjin WOO , Kimun PAIK
Abstract: A display device includes a base substrate having an electrode pad on a front surface thereof, a light emitting device provided on the base substrate and connected to the electrode pad, a first molding configured to cover at least a part of the electrode pad by avoiding an area in which the light emitting device is provided, and a second molding configured to cover the light emitting device and the first molding.
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公开(公告)号：US20210141584A1
公开(公告)日：2021-05-13
申请号：US16932527
申请日：2020-07-17
Applicant: LG ELECTRONICS INC.
Inventor： Daeseong SEO , Yanghyun KIM , Wonsik KIM , Jonggon SHIN , Jongjin WOO
Abstract: An image display device and a video wall including the same are disclosed. The image display device includes a housing, a display configured to display an image, a first wireless communication module disposed on one surface of the housing, and a second wireless communication module disposed at a position on an opposite surface of the housing corresponding to a position of the first wireless communication module. The first wireless communication module and the second wireless communication module transmit and receive a signal through the same short-range communication method. Various other embodiments are possible.
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公开(公告)号：US20230306897A1
公开(公告)日：2023-09-28
申请号：US18021984
申请日：2020-08-24
Applicant: LG ELECTRONICS INC.
Inventor： Jinyeol KIM , Dongchul LEE , Bohee HAN , Jonggon SHIN , Jongjin WOO
IPC: G09G3/32
CPC classification number: G09G3/32 , G09G2300/0408 , G09G2310/0267 , G09G2310/0275 , G09G2330/06
Abstract: A display apparatus according to embodiments may comprise: a PCB comprising a plurality of layers having a circuit printed thereon; a plurality of driver ICs which transmit at least one signal and are attached to the inside of the PCB; a driver circuit connecting the driver ICs in a first direction; scan ICs included in the driver ICs, respectively; a scan circuit connecting the scan ICs in the first direction and not crossing the driver circuit; and a controller that controls at least one of the driver ICs, the driver circuit, and the scan circuit.
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公开(公告)号：US20220155791A1
公开(公告)日：2022-05-19
申请号：US17432626
申请日：2019-07-31
Applicant: LG ELECTRONICS INC.
Inventor： Jaehoon LEE , Hyunsup SONG , Jongjin WOO
Abstract: Provided is a moving robot system including a moving robot and a charging station. The charging station includes a camera formed to capture the moving robot, a communication unit configured to communicate with the moving robot, a charging contact unit configured to charge the moving robot, and a control unit configured to control the camera to receive a preview image obtained by capturing the moving robot on the basis that the moving robot having been in contact with the charging contact unit is separated from the charging contact unit. The control unit performs different types of control on the basis of whether information indicating that the moving robot is being separated from the charging contact unit is received before the moving robot is separated from the charging contact unit.
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Patent Agency Ranking
公开(公告)号：US20190243386A1
公开(公告)日：2019-08-08
申请号：US16263562
申请日：2019-01-31
Applicant: LG ELECTRONICS INC.
Inventor： Jaehoon LEE , Jongjin WOO , Kyuchun CHOI
CPC classification number: G05D1/0219 , G05D1/0259 , G05D1/027 , G05D2201/0208
Abstract: A moving robot includes: a body defining an exterior; a traveling unit configured to move the body against a travel surface; an operation unit disposed in the body and configured to perform a predetermined operation; a tilt information acquisition sensor configured to acquire tilt information on a tilt of the travel surface; and a controller configured to, when target movement direction being preset irrespective of an inclination of the travel surface crosses an upward inclination direction of the travel surface, control a heading direction, which is a direction of a traveling force (Fh) preset to be applied by the traveling unit to the body, to be a direction between the target movement direction and the upward inclination direction based on the tilt information.
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公开(公告)号：US20240081595A1
公开(公告)日：2024-03-14
申请号：US18276493
申请日：2022-01-21
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsup SONG , Jongjin WOO , Jiwoo HA
IPC: A47L9/28
CPC classification number: A47L9/2873 , A47L2201/024
Abstract: The present disclosure relates to a cleaner station that has a coupling structure in which a dust collector cover is closed by coupling a dust collector. The cleaner station includes a docking unit where a cleaner climbs and is docked; and a station body configured to be connected to one side of the docking unit and sucks dust within a dust bin of the cleaner. The station body includes: a dust collector configured to collect the dust; a dust collector cover that is openable and closeable such that the dust collector enters and exits; and a rotation protrusion of which a portion is exposed to the outside. Accordingly, the dust collector cover can be closed only when the dust collector is coupled, so that a user is able to intuitively recognize whether the dust collector is coupled.
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公开(公告)号：US20210360849A1
公开(公告)日：2021-11-25
申请号：US17042380
申请日：2019-02-20
Applicant: LG ELECTRONICS INC.
Inventor： Kyungman YU , Jongjin WOO , Kyuchun CHOI
Abstract: Disclosed are a mover robot system and a controlling method for the same, in which a manipulation of a control screen where a remote control is performed is restricted if a mover robot is located in an area other than a driving area, and a locked screen requesting an input of a preset use code is displayed on a terminal, whereby a display of the locked screen is maintained or released in accordance with the input code.
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公开(公告)号：US20200238531A1
公开(公告)日：2020-07-30
申请号：US16752196
申请日：2020-01-24
Applicant: LG ELECTRONICS INC.
Inventor： Jaehoon LEE , Jongjin WOO , Kyuchun CHOI
IPC: B25J9/16
Abstract: The present disclosure relates to an artificial intelligence (AI) moving robot and a method for controlling the AI moving robot. The robot may have a main body, a driving unit configured to move the main body, and an image capturing unit that captures an image around the main body and generates image information for a travel area of the main body. The robot may also have a controller. The controller may control traveling of the main body. The controller determines a status of the travel area based on the image information while the main body is traveling in the travel area. When a mode is set to a monitoring mode, the controller controls at least one of the driving unit and the image capturing unit to monitor a predesignated structure among structures in the travel area.
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公开(公告)号：US20170347469A1
公开(公告)日：2017-11-30
申请号：US15607245
申请日：2017-05-26
Applicant: LG ELECTRONICS INC.
Inventor： Jinha HEO , Sangtae PARK , Jonghyun BYEON , Jeongsik CHOI , Hyunjong RYU , Myeongwook BAE , Jingyu KIM , Kyounghwa PARK , Sangdon PARK , Jongjin WOO
CPC classification number: H05K5/0017 , G02F1/133308 , G02F1/13452 , G02F2001/133314 , G02F2001/133342 , G02F2202/09 , G06F3/041 , H01L51/0097 , H01L51/5237 , H01L2251/5338 , H05K5/0217 , H05K7/1427
Abstract: A display device of the present disclosure includes a transparent plate, a first display panel disposed at on a first surface of the transparent plate, a first transparent frame disposed at on the first surface of the transparent plate and adjacent to a side of the first display panel, a first receiving portion formed on at the transparent plate and positioned between the transparent plate and the first display panel, a slot formed at at least one of the transparent plate or the first transparent frame, a first member layer connected to a first side of the first display panel, a first PCB connected to the first member layer and positioned at the first receiving portion, and a first cable extended extending from the first PCB and inserted into the slot.
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