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公开(公告)号：US20230152028A1
公开(公告)日：2023-05-18
申请号：US17987536
申请日：2022-11-15
Applicant: LG Electronics Inc.
Inventor： Seongmin SONG
CPC classification number: F25D23/028 , F25D27/00 , F25D2400/18
Abstract: An appliance includes a cabinet in which a storage space is defined and a door configured to open and close the storage space. The door includes a door body and a panel assembly mounted on the door body. The panel assembly includes a panel that defines a front surface of the door and is configured to transmit light, a lighting device configured to allow the panel to shine with a set color, and a back cover configured to define a rear surface of the panel assembly. A cover support portion of which at least a portion extends backward to be supported on the door body is disposed on a lower end of the back cover.
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公开(公告)号：US20220196320A1
公开(公告)日：2022-06-23
申请号：US17441819
申请日：2020-03-23
Applicant: LG Electronics Inc.
Inventor： Seongmin SONG , Yunsu CHU
Abstract: The present invention relates to a refrigerator having a partitioned, separate deep-freeze space in a storage space of a refrigerator, and the aim of the present invention is to disclose a refrigerator having a deep freezer compartment which is not supported by a separate injection-molded component and in which a basket inside the deep-freeze space can be drawn out together when opening and closing the deep freezer compartment.
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公开(公告)号：US20220146155A1
公开(公告)日：2022-05-12
申请号：US17433429
申请日：2020-02-13
Applicant: LG ELECTRONICS INC.
Inventor： Hyoungkeun LIM , Seokjun YUN , Seongmin SONG , Junghun LEE , Hoyoun LEE
Abstract: In addition, the thermoelectric element may be a cascade type thermoelectric element in which two thermoelectric elements having the same or different specifications are coupled to each other.
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公开(公告)号：US20250044019A1
公开(公告)日：2025-02-06
申请号：US18767330
申请日：2024-07-09
Applicant: LG Electronics Inc.
Inventor： Seongmin SONG , Yoomin PARK , Myungjin CHUNG , Kyunghun CHA
IPC: F25D23/02
Abstract: A refrigerator includes a cabinet and a door. The door includes: a door liner forming a rear of the door and having a liner opening; a panel assembly including a plurality of transparent panels; and an insulating material filled inside the door excluding the panel assembly, the panel assembly includes a first panel forming a front surface of the door; a second panel provided at a rear side spaced apart from the first panel and forming a first insulating layer between the second panel and the first panel; and a third panel provided at the rear side spaced apart from the second panel to cover the liner opening and forming a second insulating layer between the third panel and the second panel, and the first insulating layer is formed to be larger than the second insulating layer and protrudes further than an end portion of the second insulating layer.
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公开(公告)号：US20240116097A1
公开(公告)日：2024-04-11
申请号：US18390762
申请日：2023-12-20
Applicant: LG Electronics Inc.
Inventor： Seongmin SONG , Youngju HWANG , Kunhyung PARK
CPC classification number: B21D28/265 , B21D28/34 , B41M1/28
Abstract: A method for manufacturing an out plate for a refrigerator includes providing a steel plate with a protective film attached to a surface thereof; seating the steel plate on a die and forming one of the plurality of through holes by a vertical movement of a punch; and horizontally moving the steel plate to one of a plurality of set positions to form another one of the plurality of through holes in the steel plate by the vertical movement of the punch, wherein the out plate defines a front surface of a door of the refrigerator and includes a display part, wherein a plurality of through holes are formed therein, and a display assembly comprising a plurality of light emitting diodes (LEDs) that are configured to transmit light through the plurality of through holes configured to display information.
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Patent Agency Ranking
公开(公告)号：US20230018403A1
公开(公告)日：2023-01-19
申请号：US17863821
申请日：2022-07-13
Applicant: LG Electronics Inc.
Inventor： Jaesung PARK , Hyesun JUNG , Doyoun HAN , Seongmin SONG
Abstract: A home appliance, e.g. a refrigerator, includes a cabinet forming a space and a door for opening and closing the space, the door including a door body with an insulator filled therein, and a panel assembly mounted in front of the door body, wherein the panel assembly includes a lighting device configured to emit light, a panel forming a front surface of the door and configured to transmit light therethrough, a light guide plate disposed behind the panel and configured to guide light emitted from the lighting device to the panel, and a member disposed between the panel and the light guide plate, including the panel and the light guide plate mounted thereon, and configured to transmit light of the light guide plate through an entire part of the panel.
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公开(公告)号：US20250164180A1
公开(公告)日：2025-05-22
申请号：US19035100
申请日：2025-01-23
Applicant: LG Electronics Inc.
Inventor： Seongmin SONG
Abstract: A refrigerator includes a cabinet and a door. The door includes a door body in which an insulating material is filled and a panel assembly detachably mounted on the door body. The panel assembly includes a panel which is configured to define a front surface of the door and through which light is transmitted, a back cover configured to define a rear surface of the panel assembly, a lower bracket configured to define a bottom surface of the panel assembly, and a lighting device mounted on the lower bracket to emit light to the panel. A bracket opening through which the lighting device is accessible is defined in the lower bracket.
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公开(公告)号：US20250044018A1
公开(公告)日：2025-02-06
申请号：US18762712
申请日：2024-07-03
Applicant: LG ELECTRONICS INC.
Inventor： Seongmin SONG , Yoomin PARK , Myungjin CHUNG , Kyunghun CHA
Abstract: A refrigerator according to an embodiment of the present disclosure includes a cabinet forming a storage space; and a door configured to open and close the storage space, in which the door includes a door liner forming a rear of the door and having a liner opening; a gasket mounted at a mounting groove recessed in the door liner; a panel assembly forming a front surface of the door, disposed to cover the liner opening, and configured to see through a space behind the door; and an insulating material filled inside the door excluding the panel assembly, the panel assembly includes a plurality of insulating layers formed by a plurality of transparent panels spaced apart in the front and rear direction, and one of the plurality of insulating layers extends further toward an outer end of the door with respect to the mounting groove.
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公开(公告)号：US20220170693A1
公开(公告)日：2022-06-02
申请号：US17441782
申请日：2020-03-23
Applicant: LG Electronics Inc.
Inventor： Seongmin SONG , Yunsu CHU
Abstract: The present invention relates to a refrigerator including a separate deep-freezing space partitioned in a storage space of the refrigerator, wherein the structure of a guide rail for pushing in or pulling out a deep-freezing compartment door when a deep-freezing compartment forming the deep-freezing space is opened/closed can be simplified, and the pull-out distance of the deep-freezing compartment door can be ensured.
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公开(公告)号：US20250164179A1
公开(公告)日：2025-05-22
申请号：US19035019
申请日：2025-01-23
Applicant: LG Electronics Inc.
Inventor： Jaesung PARK , Hyesun JUNG , Doyoun HAN , Seongmin SONG
Abstract: A home appliance, e.g. a refrigerator, includes a cabinet forming a space and a door for opening and closing the space, the door including a door body with an insulator filled therein, and a panel assembly mounted in front of the door body, wherein the panel assembly includes a lighting device configured to emit light, a panel forming a front surface of the door and configured to transmit light therethrough, a light guide plate disposed behind the panel and configured to guide light emitted from the lighting device to the panel, and a member disposed between the panel and the light guide plate, including the panel and the light guide plate mounted thereon, and configured to transmit light of the light guide plate through an entire part of the panel.
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