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公开(公告)号：WO2018135897A2
公开(公告)日：2018-07-26
申请号：PCT/KR2018/000888
申请日：2018-01-19
Applicant: LG ELECTRONICS INC.
Inventor： JANG, Jaewon , LEE, Minwoo , SONG, Youngkouk
Abstract: Disclosed are a robot cleaner and a maintenance device for the same. The robot cleaner includes a body, a traveling module for moving the body, a bottom portion disposed in front of the traveling module for sliding along a floor when the body is moved, and a collection portion disposed in front of the bottom portion, the collection portion having therein a space for collecting foreign matter on the floor. The maintenance device includes a suction port configured to be inserted into the collection portion and a suction channel for guiding the movement of the air suctioned through the suction port.
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公开(公告)号：WO2018135898A1
公开(公告)日：2018-07-26
申请号：PCT/KR2018/000891
申请日：2018-01-19
Applicant: LG ELECTRONICS INC.
Inventor： JANG, Jaewon , LEE, Minwoo
IPC: A47L11/40 , A47L11/14 , A47L11/284 , A47L11/34
Abstract: Disclosed is a robot cleaner including a body having a module location portion, a traveling module for moving the body, and a sliding module having a body location portion detachably coupled to the module location portion, the sliding module being configured to slide along a floor when the body is moved. A mop fixing unit for fixing a replaceable mop is provided between the module location portion and the body location portion.
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3.发明申请DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE AND FABRICATION METHOD THEREOF 审中-公开使用半导体发光器件的显示装置及其制造方法
公开(公告)号：WO2017209437A1
公开(公告)日：2017-12-07
申请号：PCT/KR2017/005425
申请日：2017-05-24
Applicant: LG ELECTRONICS INC.
Inventor： SUNG, Junho , LEE, Minwoo
CPC classification number: H01L25/0753 , H01L25/50 , H01L33/38 , H01L33/507 , H01L33/54 , H01L33/62 , H01L2224/95001 , H01L2933/0016 , H01L2933/0041
Abstract: The present disclosure relates to a display device using a semiconductor light emitting device and a fabrication method thereof. A display device may include a plurality of semiconductor light emitting device packages; a wiring substrate coupled to the plurality of semiconductor light emitting device packages; and a plurality of wiring electrodes. A semiconductor light emitting device packages may include a plurality of semiconductor light emitting devices; a support substrate coupled to the plurality of semiconductor light emitting devices; and a conversion layer configured to covert a color of light emitted from at least some of the plurality of semiconductor light emitting devices to a different color, forming a red sub-pixel, a green sub-pixel, and a blue sub-pixel. A semiconductor light emitting device corresponding to the red or green sub-pixel and a semiconductor light emitting device corresponding to the blue sub-pixel may have light emitting areas that are of different sizes.
Abstract translation: 本公开涉及使用半导体发光器件的显示装置及其制造方法。 显示装置可以包括多个半导体发光器件封装; 连接到所述多个半导体发光器件封装的布线衬底; 和多个布线电极。 半导体发光器件封装可以包括多个半导体发光器件; 耦合到所述多个半导体发光器件的支撑衬底; 以及转换层，被配置为将从所述多个半导体发光器件中的至少一些发射的光的颜色转换成不同的颜色，从而形成红色子像素，绿色子像素和蓝色子像素。 对应于红色或绿色子像素的半导体发光器件和对应于蓝色子像素的半导体发光器件可以具有不同尺寸的发光区域。
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4.发明申请
公开(公告)号：WO2018097447A1
公开(公告)日：2018-05-31
申请号：PCT/KR2017/007846
申请日：2017-07-20
Applicant: LG ELECTRONICS INC.
Inventor： LEE, Minwoo
Abstract: A display device including a growth substrate; a plurality of semiconductor light emitting devices grown on the growth substrate and disposed on one surface of the growth substrate; a plurality of through holes passing through the growth substrate at positions overlapping with the semiconductor light emitting devices; a wavelength conversion material filled into the through holes to convert a wavelength of light emitted from corresponding semiconductor light emitting devices; and a wiring substrate electrically connected to an electrode of the semiconductor light emitting devices disposed at an opposite side of the growth substrate by interposing the semiconductor light emitting devices therebetween.
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公开(公告)号：WO2021020908A1
公开(公告)日：2021-02-04
申请号：PCT/KR2020/010075
申请日：2020-07-30
Applicant: LG ELECTRONICS INC.
Inventor： JANG, Jaewon , LEE, Minwoo , LEE, Yeongjae
Abstract: A mobile robot including a body, a mop module installed on the body and cleaning through using water, a water tank provided at the body to be able to be drawn out from the body and storing water supplied to the mop module, and a water-tank detachable module installed on the water tank. The water-tank detachable module includes a hook engaged with or coupled to the body and an operation button exposed at a surface of the water tank to operate the hook.
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Patent Agency Ranking
公开(公告)号：WO2021020907A1
公开(公告)日：2021-02-04
申请号：PCT/KR2020/010074
申请日：2020-07-30
Applicant: LG ELECTRONICS INC.
Inventor： JANG, Jaewon , LEE, Minwoo , CHUNG, Jinho
Abstract: A cleaner includes a body including an insertion slot facing a floor and an installation space inside the body. The cleaner includes a dust housing detachably connected to the body. The dust housing includes a collection opening surface and a storage space that stores foreign substances collected through the collection opening surface. The cleaner has an agitator rotatably connected to the dust housing and exposed through the collection opening surface. The cleaner also includes a driving apparatus that rotates a driving coupler, which drives a driven coupler coupled to the agitator. The cleaner includes a lever located on either the driving coupler or the driven coupler. The lever selectively attaches or separates the driving coupler and the driven coupler. Manipulating the lever separates the driving coupler and the driven coupler and allows the sweep module including the agitator to be removed through the insertion slot in the body.
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公开(公告)号：WO2018135897A3
公开(公告)日：2018-07-26
申请号：PCT/KR2018/000888
申请日：2018-01-19
Applicant: LG ELECTRONICS INC.
Inventor： JANG, Jaewon , LEE, Minwoo , SONG, Youngkouk
Abstract: Disclosed are a robot cleaner and a maintenance device for the same. The robot cleaner includes a body, a traveling module for moving the body, a bottom portion disposed in front of the traveling module for sliding along a floor when the body is moved, and a collection portion disposed in front of the bottom portion, the collection portion having therein a space for collecting foreign matter on the floor. The maintenance device includes a suction port configured to be inserted into the collection portion and a suction channel for guiding the movement of the air suctioned through the suction port.
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公开(公告)号：EP4378367A1
公开(公告)日：2024-06-05
申请号：EP22849872.1
申请日：2022-07-27
Applicant: LG Electronics Inc.
Inventor： JANG, Jaewon , LEE, Yeongjae , LEE, Minwoo
Abstract: The present disclosure relates to a cleaner including a cleaning module which cleans a cleaning area by generating steam. The cleaning module includes: a cleaning module housing which is connected to the main body, forms an appearance, and forms a space therein; a heater which is disposed within the cleaning module housing and generates steam from water; an air inlet which is formed on one side of the cleaning module housing and into which external air is introduced; and an air outlet which is formed on the cleaning module housing, is disposed above the air inlet, and through which the air in an internal space of the cleaning module is discharged to the outside. As a result, electronic equipment disposed around the heater can be prevented from being damaged by the heat emitted from the heater.
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公开(公告)号：EP4378366A2
公开(公告)日：2024-06-05
申请号：EP22849812.7
申请日：2022-07-22
Applicant: LG Electronics Inc.
Inventor： JANG, Jaewon , LEE, Yeongjae , LEE, Minwoo , CHAE, Aekyung
Abstract: The present invention relates to a mop module of a cleaner, including a module housing, a water tank coupled to the module housing and storing water therein, and a steam generator which heats water supplied from the water tank, the steam generator including a water inlet through which water is introduced from the water tank and a moisture outlet through which heated moisture is discharged, in a state in which the mop is placed on a floor, a height from the floor to the water inlet is higher than a height from the floor to the moisture outlet, so that the drain generated inside the steam generator is not discharged to the outside and can be continuously heated.
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公开(公告)号：EP4140378A1
公开(公告)日：2023-03-01
申请号：EP22202551.2
申请日：2018-01-19
Applicant: LG Electronics Inc.
Inventor： JANG, Jaewon , LEE, Minwoo , SONG, Youngkouk
Abstract: The invention provides a robot cleaner comprising a body, a traveling module configured to move the body, and a sliding module. The sliding module comprises a bottom portion disposed in front of the traveling module, and a collection portion disposed in front of the bottom portion, recessed in an upper direction than the bottom portion, wherein the sliding module supports the body.
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