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公开(公告)号：US20230324776A1
公开(公告)日：2023-10-12
申请号：US18025076
申请日：2020-09-08
Applicant: LG ELECTRONICS INC.
Inventor： Eunjin KIM , Hoyoung CHOI , Kiso BOK , Jaehoon AHN , Jaehoon LEE
CPC classification number: G03B21/204 , G03B21/2013 , G03B33/10 , G03B21/2066
Abstract: An optical system having a first red light emitting diode (LED) emitting a first light of a first wavelength; a second red LED emitting a second light of a second wavelength; a blue LED emitting a third light of a third wavelength; a blue laser diode emitting a fourth light of the third wavelength; and a green phosphor converting the fourth light into a fifth light of a fourth wavelength, in which the first light, the second light, the third light, and the fifth light are emitted in a first direction.
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公开(公告)号：US20230264940A1
公开(公告)日：2023-08-24
申请号：US18138559
申请日：2023-04-24
Applicant: LG ELECTRONICS INC.
Inventor： Jaehoon LEE , Kyuchun CHOI , Dong Seong KIM , Daewoo KIM
CPC classification number: B67D1/0888 , B67D1/0014 , G01V8/18
Abstract: A water purifier or other liquid dispenser may sense a height of the inlet of a container accurately through an infrared transmitter and an infrared receiver that are disposed at different positions of a water discharge module moving vertically. Additionally, in the water purifier, the water discharge module may discharge purified water at a point spaced a certain distance apart from the inlet of the container, based on infrared sensing, thereby preventing the inlet of the container from contacting the lower surface of the water discharge module.
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公开(公告)号：US20220248599A1
公开(公告)日：2022-08-11
申请号：US17626105
申请日：2019-11-29
Applicant: LG ELECTRONICS INC.
Inventor： Hyungkook JOO , Seungin SHIN , Jaehoon LEE
IPC: A01D34/00
Abstract: A lawn mower robot and a method for controlling the same are disclosed. A lawn mower robot according to an embodiment includes an image sensor module to detect image information. Incline part information related to presence or absence of the incline part and inclination information as information related to a shape of the incline part are calculated based on the detected image information. The lawn mower robot is controlled to operate according to operation information calculated based on the incline part information and the inclination information, so as to perform a task efficiently.
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公开(公告)号：US20210165415A1
公开(公告)日：2021-06-03
申请号：US17045524
申请日：2019-04-05
Applicant: LG ELECTRONICS INC.
Inventor： Jaehoon LEE , Kyuchun CHOI , Jongjin WOO , Dongseong KIM , Hyungsub KIM , Seungin SHIN , Kyungman YU , Jaehoon JEONG , Dongkyun NAM , Hyungkook JOO
IPC: G05D1/02
Abstract: According to a moving robot and a control method of a moving robot of the present disclosure, it is possible to reset a position of the moving robot by returning to a charging station after completing a work in one traveling zone and continuously perform a work.
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公开(公告)号：US20210155136A1
公开(公告)日：2021-05-27
申请号：US16745174
申请日：2020-01-16
Applicant: LG ELECTRONICS INC.
Inventor： Sangwon KIM , Jaehoon LEE
Abstract: Disclosed herein is an artificial intelligence massage apparatus for determining a recommended massage setting including a communication modem, a driver comprising at least one motor, and a processor configured to receive, via the communication modem, identification information from a terminal of a user, identify the user using the received identification information, receive, via the communication modem, activity information of the identified user from the terminal or a health care server, determine a recommended massage setting in consideration of the received activity information and a massage setting log of the identified user, and control the driver based on the determined recommended massage setting.
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Patent Agency Ranking
公开(公告)号：US20170315554A1
公开(公告)日：2017-11-02
申请号：US15493335
申请日：2017-04-21
Applicant: LG ELECTRONICS INC.
Inventor： Jaehoon LEE , Jongil PARK
IPC: G05D1/02
CPC classification number: G05D1/0219 , A01D34/008 , G01C17/38 , G01C25/005 , G05D1/0259 , G05D1/0265 , G05D1/027 , G05D2201/0208
Abstract: A lawn mowing robot for performing self-driving is provided. The lawn mowing robot includes a body forming an appearance of the lawn mowing robot, a driving wheel configured to move the body, a sensor configured to sense information associated with a posture of the lawn mowing robot, and a controller configured to perform a calibration of the sensor to control the driving wheel to move the body in a predetermined pattern in an operating area of the lawn mowing robot, for setting a parameter associated with the sensor.
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公开(公告)号：US20150368842A1
公开(公告)日：2015-12-24
申请号：US14745068
申请日：2015-06-19
Applicant: LG ELECTRONICS INC.
Inventor： Kyeonghwan KIM , Jaehyun KIM , Jaehoon LEE
CPC classification number: D06F37/203 , D06F33/02 , D06F37/04 , D06F37/06 , D06F37/22 , D06F37/225 , D06F37/30 , D06F37/304 , D06F2202/065 , D06F2204/10 , D06F2222/00
Abstract: A laundry treatment apparatus including a cabinet forming an appearance of the apparatus, a drum disposed in the cabinet and having a laundry space therein to for accommodate laundry, a rotating shaft for rotatably supporting the drum in the cabinet, a balancer including a housing fixed to the drum, an accommodation space defined in the housing, a balancing unit movably provided in the accommodation space, and a housing power line provided in the accommodation space to supply electric power to the balancing unit, a shaft through-hole formed through the rotating shaft, a first connecting line disposed in the shaft through-hole and connected to a power source, a second connecting line connected to the housing power line, and a connector for coupling the first connecting line to the second connecting line is disclosed.
Abstract translation: 一种衣物处理装置，包括形成该装置的外观的机壳，设置在机壳中并具有用于容纳衣物的衣物空间的滚筒，用于将滚筒可旋转地支撑在机壳中的旋转轴，平衡器，其包括固定到 滚筒，壳体中限定的容纳空间，可移动地设置在容纳空间中的平衡单元和设置在容纳空间中的用于向平衡单元供电的壳体电力线，通过旋转轴形成的轴通孔 公开了一种设置在轴通孔中并连接到电源的第一连接线，连接到壳体电源线的第二连接线和用于将第一连接线连接到第二连接线的连接器。
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公开(公告)号：US20250151967A1
公开(公告)日：2025-05-15
申请号：US18728762
申请日：2022-09-30
Applicant: LG Electronics Inc.
Inventor： Jaewon JANG , Jaehoon LEE , Hyungsub KIM
Abstract: The present disclosure relates to a cleaner with improved safety with respect to a cleaning module. According to an embodiment of the present disclosure, changes in postures of the cleaning module may be measured through one or more sensors included in a motion detecting part. Therefore, there is an advantageous effect that a problem for the user to have injuries by a mop containing high temperature steam does not occur. In addition, according to the present disclosure, a planar motion displacement of the cleaning module may be measured through one or more sensors included in the motion detecting part. Accordingly, when a control unit detects that the cleaning module is left in a state of contacting a surface to be cleaned for a long period of time, the drive of a feedwater pump, a heater, and a mop motor is controlled to stop. Therefore, there is an advantageous effect that the flooring of the surface to be cleaned is not damaged.
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公开(公告)号：US20240171836A1
公开(公告)日：2024-05-23
申请号：US17773495
申请日：2019-11-01
Applicant: LG ELECTRONICS INC.
Inventor： Jihyun LEE , Youngman KWON , Wonkyun KIM , Jaehoon LEE
IPC: H04N23/54 , H01L27/146 , H04M1/02 , H04N25/585
CPC classification number: H04N23/54 , H01L27/14607 , H04M1/0264 , H04N25/585
Abstract: The present disclosure relates to an image sensor and a camera and an electronic apparatus including the same. An image sensor according to one embodiment of the present disclosure comprises a first light amount detection pixel to detect a first light amount of a first area, a first sensor pixel to output pixel data by converting light of the first area into an electric signal, a second light amount detection pixel to detect a second light amount of a second area, and a second sensor pixel to output pixel data by converting light of the second area into an electric signal, wherein a dynamic range of the first sensor pixel is different from a dynamic range of the second sensor pixel. Accordingly, a high dynamic range may be implemented within one frame.
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公开(公告)号：US20220219964A1
公开(公告)日：2022-07-14
申请号：US17569961
申请日：2022-01-06
Applicant: LG ELECTRONICS INC.
Inventor： Jaehoon LEE , Kyuchun CHOI , Dong Seong KIM , Daewoo KIM
Abstract: A water purifier or other liquid dispenser may sense a height of the inlet of a container accurately through an infrared transmitter and an infrared receiver that are disposed at different positions of a water discharge module moving vertically. Additionally, in the water purifier, the water discharge module may discharge purified water at a point spaced a certain distance apart from the inlet of the container, based on infrared sensing, thereby preventing the inlet of the container from contacting the lower surface of the water discharge module.
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