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公开(公告)号：US20230168018A1
公开(公告)日：2023-06-01
申请号：US18095820
申请日：2023-01-11
Applicant: LG ELECTRONICS INC.
Inventor： Jinil HONG , Yonghyun KIM
CPC classification number: F25C1/10 , F25C1/243 , F25C1/25 , F25C2400/14 , F25C2400/06 , F25C2305/0221
Abstract: An ice maker of a refrigerator includes a tray assembly having an upper tray that defines upper portions of a plurality of ice making chambers. Each of the plurality of ice making chambers is configured to receive water and generate an ice piece. The tray assembly also includes a lower tray that is located vertically below the upper tray, that is configured to rotate relative to the upper tray, and that defines lower portions of the plurality of ice making chambers, wherein at least one of the upper tray or the lower tray comprises a flexible tray made of a flexible material. Additionally, a case is configured to accommodate the flexible tray to restrict a deformation of the flexible tray. A heater that is located between the case and the flexible tray is configured to supply heat to the plurality of ice making chambers through the flexible tray.
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公开(公告)号：US20230160619A1
公开(公告)日：2023-05-25
申请号：US18095814
申请日：2023-01-11
Applicant: LG ELECTRONICS INC.
Inventor： Jinil HONG , Yonghyun KIM
CPC classification number: F25C1/10 , F25C1/243 , F25C1/25 , F25C2400/14 , F25C2400/06 , F25C2305/0221
Abstract: An ice maker of a refrigerator includes a tray assembly having an upper tray that defines upper portions of a plurality of ice making chambers. Each of the plurality of ice making chambers is configured to receive water and generate an ice piece. The tray assembly also includes a lower tray that is located vertically below the upper tray, that is configured to rotate relative to the upper tray, and that defines lower portions of the plurality of ice making chambers, wherein at least one of the upper tray or the lower tray comprises a flexible tray made of a flexible material. Additionally, a case is configured to accommodate the flexible tray to restrict a deformation of the flexible tray. A heater that is located between the case and the flexible tray is configured to supply heat to the plurality of ice making chambers through the flexible tray.
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公开(公告)号：US20230124642A1
公开(公告)日：2023-04-20
申请号：US18084086
申请日：2022-12-19
Applicant: LG ELECTRONICS INC.
Inventor： Yonghyun KIM , Jinil HONG , Hyunji PARK
Abstract: Provided is an ice-maker including an upper tray made of an elastic material, and having a plurality of upper chambers defined therein, a lower tray made of an elastic material, and having a plurality of lower chambers defined therein in contact with the plurality of upper chambers to define a plurality of spherical ice chambers, respectively, each ejector-receiving opening defined in the upper tray and opened to each of the plurality of upper chambers, an upper ejector disposed above the upper tray, wherein the upper ejector is configured to pass through the ejector-receiving opening and remove each ice from each ice chamber, a water supply for supplying water for ice-making through the ejector-receiving opening, and a driver for pivoting the lower tray.
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公开(公告)号：US20230095927A1
公开(公告)日：2023-03-30
申请号：US17909147
申请日：2020-03-02
Applicant: LG ELECTRONICS INC.
Inventor： Yongjae CHOI , Dongsoo PARK , Yonghyun KIM , Wonseok SEO
IPC: H04N21/426 , H04N21/438 , H04N21/43
Abstract: Disclosed are a signal processing device and an image display apparatus including the same. The signal processing device comprises an equalizer configured to receive an input signal through a channel and equalize the received input signal and a control circuit configured to determine an equalizer control code in response to a first signal output from the equalizer and output the determined equalizer control code to the equalizer, wherein the equalizer may equalize the received input signal based on the equalizer control code. Accordingly, there is an effect of effectively adapting the equalizer even when a channel environment changes.
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公开(公告)号：US20230003432A1
公开(公告)日：2023-01-05
申请号：US17944684
申请日：2022-09-14
Applicant: LG Electronics Inc.
Inventor： Yonghyun KIM , Jinil HONG , Hyunji PARK
Abstract: Provided is a refrigerator including a cabinet having a freezing compartment defined therein, an ice-maker mounted in the freezing compartment, wherein the ice-maker makes spherical ice and removes the made spherical ice downwards, an ice bin disposed below the ice-maker, and retractable and extendable in a front and rear direction, wherein the removed ice is stored in the ice bin, and a cover plate extending downward from a rear face of the ice-maker, wherein the cover plate shields a space between the ice bin and the ice-maker.
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Patent Agency Ranking
公开(公告)号：US20220349639A1
公开(公告)日：2022-11-03
申请号：US17867314
申请日：2022-07-18
Applicant: LG Electronics Inc.
Inventor： Yonghyun KIM , Jinil HONG , Hyunji PARK
Abstract: Provided is a refrigerator including a cabinet having a refrigerating compartment and a freezing compartment defined therein, and an ice maker disposed in the freezing compartment, wherein the ice maker includes an upper tray made of an elastic material, and having a plurality of hemispherical upper chambers defined therein, a lower tray made of an elastic material, wherein the lower tray comes into contact with the upper tray by pivoting to define a plurality of spherical ice chambers therebetween, a driver for pivoting the lower tray to open and close the upper tray and the lower tray, and each rib formed along a circumference of each upper chamber or each lower chamber in contact with each other.
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公开(公告)号：US20220287255A1
公开(公告)日：2022-09-15
申请号：US17829797
申请日：2022-06-01
Applicant: LG ELECTRONICS INC.
Inventor： Yonghyun KIM , Kiyoung LIM
Abstract: An apparatus for cultivating plants may include a cabinet having a cultivation space; a machine compartment separated from the cultivation space and that accommodates a compressor and a condenser; at least one bed disposed in the cultivation space and on which at least one seed package including nutrient solution and seeds is seated; at least one light assembly that radiates light toward the at least one bed; and a water tank disposed in the cultivation space, positioned in front of the machine compartment, and that stores water to be supplied to the at least one bed. The water tank may be inserted into and withdrawn out of the cultivation space.
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公开(公告)号：US20220260295A1
公开(公告)日：2022-08-18
申请号：US17625293
申请日：2020-07-06
Applicant: LG Electronics Inc.
Inventor： Yonghyun KIM , Hyunji PARK , Jinil HONG
Abstract: The present invention relates to a refrigerator. An ice maker of the refrigerator according to this embodiment includes: an upper tray which is made of an elastic material and in which a plurality of hemispherical upper chamber are defined; and a lower tray which is made of an elastic material and in which a plurality of lower chambers, which rotate to be in close contact with the upper tray so as to provide spherical ice chambers, are defined.
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公开(公告)号：US20220011033A1
公开(公告)日：2022-01-13
申请号：US17294642
申请日：2019-11-14
Applicant: LG Electronics Inc.
Inventor： Yonghyun KIM , Hyunji PARK , Seunggeun LEE , Jinil HONG
Abstract: A refrigerator of the present invention comprises: a cabinet having a freezer chamber, and an ice maker provided in the freezer chamber, wherein the ice maker includes a tray for forming an ice chamber, and a case for supporting the tray, the case includes a fixing part to be fixed to walls for forming the freezer chamber or a housing fixed to the walls, and the fixing part includes an inclined surface so that the case forms a slope at the walls or the housing.
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公开(公告)号：US20200300527A1
公开(公告)日：2020-09-24
申请号：US16793817
申请日：2020-02-18
Applicant: LG Electronics Inc.
Inventor： Yonghyun KIM , Hyunji PARK , Jinil HONG , Seunggeun LEE
IPC: F25C1/246
Abstract: An ice maker includes first and second trays configured to form a plurality of ice chambers configured to make ice, an upper case including a cool air hole through which cool air passes, and a tray opening configured to allow the first tray to contact the cool air passing through the cool air hole, a driver configured to move the second tray, and a connector configured to transfer power of the driver to the second tray, wherein the upper case further includes the cool air guide configured to guide the cool air passing through the cool air hole toward the tray opening.
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