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公开(公告)号：US20180360292A1
公开(公告)日：2018-12-20
申请号：US16059582
申请日：2018-08-09
Applicant: LG ELECTRONICS INC.
Inventor： Sangsoo LEE , Myoungjong KIM , Jongmin LEE , Yongjin CHOI , Minchul KIM , Jinseok PARK , Soohan EO , Semin JANG , Seongwoo AN
CPC classification number: A47L15/42 , A47L15/00 , A47L15/08 , A47L15/4225 , A47L15/4234 , F04D13/00 , F04D29/4273 , F04D29/4293 , F04D29/586
Abstract: A pump (8) is disclosed. The pump (8) includes a partition wall (84) configured to divide the interior of a body into two spaces, a first chamber (C1) located under the partition wall (84), the first chamber (C1) having an introduction portion (841), through which water is introduced, a second chamber (C2) located above the partition wall (84), the second chamber (C2) having a discharge portion (849), through which water is discharged, a communication hole (86) formed through the partition wall (84) to allow the first chamber (C1) and the second chamber (C2) to communicate with each other therethrough, an impeller (85) provided in the second chamber (C2) to move water to the discharge portion (849), a housing configured to define the bottom surface of the first chamber (C1), the housing being made of a conductor, a heater (H) configured to heat the housing (81), and a steam discharge (843) port formed through the first chamber (C1) to allow steam to be discharged therethrough.
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公开(公告)号：US20180283766A1
公开(公告)日：2018-10-04
申请号：US15518502
申请日：2016-08-01
Applicant: LG ELECTRONICS INC.
Inventor： Kwangsoo JUNG , Woocheol KANG , Yonggap PARK , Geunhyung LEE , Jongmin LEE , Hyunwoo CHO
Abstract: The present disclosure discloses a defrosting device, including a heating unit provided in an evaporator; and a heat pipe, both end portions of which are connected to an inlet and an outlet of the heating unit, respectively, and at least part of which is disposed adjacent to a cooling tube to dissipate heat to the cooling tube of the evaporator due to high-temperature working fluid heated and transferred by the heating unit, wherein the heating unit includes a heater case provided with a vacant space therein, and provided with the inlet and the outlet at positions separated from each other, respectively, along a length direction; and a heater attached to an outer surface of the heater case to heat working fluid within the heater case.
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公开(公告)号：US20160015238A1
公开(公告)日：2016-01-21
申请号：US14803913
申请日：2015-07-20
Applicant: LG ELECTRONICS INC.
Inventor： Byeonghyeon JU , Heeyeon KIM , Jongmin LEE
CPC classification number: A47L15/0005 , A47L15/0007 , A47L15/0023 , A47L15/0026 , A47L15/4229 , A47L2401/09 , A47L2401/11 , A47L2401/12 , A47L2401/20 , A47L2501/01 , A47L2501/07 , A47L2601/02
Abstract: A method of controlling a dishwasher including washing dishes using washing water in which a detergent is dissolved, draining the washing water in which the detergent is dissolved, first rinsing the dishes using washing water in which no detergent is dissolved, and second rinsing the dishes using washing water in which a descaling agent is dissolved. The dishwasher includes a tub which accommodates the dishes, and a sump which receives the washing water supplied into the tub, and the descaling agent is input during a process of supplying the washing water from the outside of the tub to the sump.
Abstract translation: 一种洗碗机的控制方法，包括使用其中溶解有洗涤剂的洗涤水洗涤餐具，排出其中溶解有洗涤剂的洗涤水，首先用其中不洗涤剂溶解的洗涤水冲洗餐具，然后使用 洗涤水，其中除垢剂被溶解。 洗碗机包括容纳盘的桶，以及容纳供给到桶中的洗涤水的贮槽，并且在从洗涤水的外部向贮槽供给洗涤水的过程中输入除垢剂。
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公开(公告)号：US20250069567A1
公开(公告)日：2025-02-27
申请号：US18718217
申请日：2021-12-15
Applicant: LG ELECTRONICS INC.
Inventor： Sungon JUNG , Sunwoo JUNG , Myongyoung LEE , Kyuyong CHUNG , Wonki LEE , Jongmin LEE
Abstract: In one embodiment of the present invention, a display device is provided, the display device comprising: a body including a display module that outputs images; one or more lights positioned behind the body; and a control unit, wherein the control unit determines whether the display module is in operation and identifies the shape of the display module.
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公开(公告)号：US20250019891A1
公开(公告)日：2025-01-16
申请号：US18686745
申请日：2022-08-22
Applicant: LG Electronics Inc.
Inventor： Minji KIM , Jongmin LEE , Woonje CHOE , Yeonju LEE , Taewoong KIM
IPC: D06F58/38 , D06F58/08 , D06F58/24 , D06F103/08 , D06F103/32 , D06F105/48
Abstract: The present invention relates to a clothing treating apparatus which provides various optimized drum motion combinations capable of preventing damage to or shrinking of clothing in each of a preheating section, a constant rate drying section, a reduced rate drying section, and a cooling section.
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Patent Agency Ranking
公开(公告)号：US20240038184A1
公开(公告)日：2024-02-01
申请号：US18254784
申请日：2020-11-27
Applicant: LG ELECTRONICS INC.
Inventor： Jongmin LEE , Sunwoo JUNG , Myongyoung LEE , Kyuyong CHUNG , Wonki LEE , Seokpan KANG
IPC: G09G3/34
CPC classification number: G09G3/3426 , G09G2320/0252
Abstract: The present disclosure relates to an image display apparatus. The image display apparatus according to an embodiment of the present disclosure includes a display panel; a plurality of light sources configured to output light to the display panel; a plurality of switching elements configured to switch the light sources, respectively; and a processor configured to output a switching control signal having variable amplitude to the switching element, wherein the processor controls a driving frequency of the light source to be a second frequency higher than a first frequency corresponding to a vertical synchronization signal of the panel. Thus, the sharpness of the image can be improved.
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公开(公告)号：US20220074118A1
公开(公告)日：2022-03-10
申请号：US17466876
申请日：2021-09-03
Applicant: LG Electronics Inc.
Inventor： Jinwoo BAE , Yeonju LEE , Jongmin LEE , Hyunwoo NOH
Abstract: A laundry treatment apparatus includes a drum, a stator and a rotor configured to rotate the drum, a fixing panel that is spaced apart from the rear cover, that supports the stator, and that defines a panel exhaust port and a supply port, the supply port including a plurality of through-holes that pass through the fixing panel and surround the stator, and a duct body fixed to the fixing panel and configured to guide the air discharged from the panel exhaust port to the supply port. The plurality of through-holes include (i) first through-holes defined above a horizontal line passing through a center of the rotor and (ii) second through-holes defined below the horizontal line, where a number of the first through-holes is greater than a number of the second through-holes, or a total area of the first through-holes is greater than a total area of the second through-holes.
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公开(公告)号：US20220074110A1
公开(公告)日：2022-03-10
申请号：US17466965
申请日：2021-09-03
Applicant: LG Electronics Inc.
Inventor： Hongjun CHO , Hyojun KIM , Jongmin LEE , Hyunwoo NOH , Taewoong KIM
Abstract: A laundry treating apparatus is configured to reduce a volume independently occupied by a driver that rotates a drum for accommodating laundry therein, and a volume of a space defined between a rear surface of the drum and a cabinet rear panel.
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公开(公告)号：US20210304689A1
公开(公告)日：2021-09-30
申请号：US16918846
申请日：2020-07-01
Applicant: LG ELECTRONICS INC.
Inventor： Yeonoh NAM , Kyuyong CHUNG , Jongmin LEE
IPC: G09G3/34
Abstract: Provided are a display device and an operating method thereof. The display device includes a liquid crystal display panel, a backlight unit including a plurality of light sources for supplying light to the liquid crystal display panel and driven in a state of being divided into a plurality of blocks corresponding to the number of the light sources, and a backlight dimming controller configured to calculate dimming values of the plurality of blocks. The backlight dimming controller is configured to divide each of the plurality of blocks into a plurality of unit blocks and control brightness of an output image differently for each of the unit blocks.
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公开(公告)号：US20190320871A1
公开(公告)日：2019-10-24
申请号：US16460478
申请日：2019-07-02
Applicant: LG Electronics Inc.
Inventor： Jongmin LEE , Byeonghyeon JU , Daegyu KIM , Seyoung WOO , Taehee LEE , Joonho PYO
Abstract: A dishwasher includes a tub, a spray arm, and a spray arm. The spray arm includes an arm body that defines a plurality of channels that are partitioned from each other and that are configured to carry washing water and a plurality of spray holes configured to discharge washing water from the plurality of channels toward the washing objects. The spray arm further includes a chamber disposed vertically below the arm body and configured to communicate with the plurality of channels; a channel guider configured to supply washing water from the spray arm holder to the chamber; and a channel switch unit accommodated in the chamber and configured to open and close at least a portion of the plurality of channels.
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