公开(公告)号：US10222117B2

公开(公告)日：2019-03-05

申请号：US15399307

申请日：2017-01-05

Applicant: LG ELECTRONICS INC.

Inventor： Hyunwoo Seo

IPC: F25D23/02 ,  F25D27/00 ,  H05B37/02 ,  F21Y115/10 ,  F21W131/305

Abstract: A refrigerator includes a cabinet defining a storage space, a main door for opening and closing the cabinet, the main door defining an opening part that is in communication with the storage space, a sub-door rotatably mounted on the main door and configured to open and close the opening part, a panel assembly forming a front surface of the sub-door and made of a half glass material, a detection device provided to the sub-door and configured to detect a user's operation, and a door lighting unit provided to the main door and configured to, based on the sub-door being closed, turn on and off according to a signal from the detection device to allow selective viewing of an inside of the opening part through the panel assembly.

公开(公告)号：US11060787B2

公开(公告)日：2021-07-13

申请号：US16664281

申请日：2019-10-25

Applicant: LG ELECTRONICS INC.

Inventor： Hyunwoo Seo

IPC: F25D23/00 ,  F25D23/06

Abstract: A refrigerator an outer case that forms an outer appearance of a cabinet in which a storage space is formed, a machine chamber provided at a lower end of a rear surface of the cabinet and independent of the storage space, the machine chamber being configured to receive a compressor and a condenser, frame assemblies provided at lower ends of both side surfaces of the outer case, and a main plate provided between the frame assemblies, the main plate forming the machine chamber, in which the frame assembly includes a reinforcement frame provided along a lower end and a rear edge of the outer case; and a reinforcement bracket coupled to the reinforcement frame and provided along circumferences of both side surfaces of the machine chamber in a left and right direction.

公开(公告)号：US10724790B2

公开(公告)日：2020-07-28

申请号：US16249562

申请日：2019-01-16

Applicant: LG ELECTRONICS INC.

Inventor： Hyunwoo Seo

IPC: F25D27/00 ,  F25D23/02 ,  H05B47/12 ,  H05B47/105 ,  F21Y115/10 ,  F21W131/305 ,  F21V33/00

Abstract: A refrigerator includes a cabinet defining a storage space, a main door for opening and closing the cabinet, the main door defining an opening part that is in communication with the storage space, a sub-door rotatably mounted on the main door and configured to open and close the opening part, a panel assembly forming a front surface of the sub-door and made of a half glass material, a detection device provided to the sub-door and configured to detect a user's operation, and a door lighting unit provided to the main door and configured to, based on the sub-door being closed, turn on and off according to a signal from the detection device to allow selective viewing of an inside of the opening part through the panel assembly.

公开(公告)号：US10386108B2

公开(公告)日：2019-08-20

申请号：US15248096

申请日：2016-08-26

Applicant: LG ELECTRONICS INC.

Inventor： Hyunwoo Seo ,  Sanghwan Shin

IPC: F25D23/06 ,  F25D17/06 ,  F25B39/00 ,  F25B39/02

Abstract: A refrigerator includes an outer case. The refrigerator further includes an inner case that is located in the outer case and that defines a storage space. The refrigerator further includes a metal plate that is coupled to inner surfaces of an upper portion and both sides of the inner case and that includes a front end that is spaced apart from a front end of the inner case a first distance.

公开(公告)号：US11635245B2

公开(公告)日：2023-04-25

申请号：US17125041

申请日：2020-12-17

Applicant: LG Electronics Inc.

Inventor： Hyunwoo Seo ,  Jinho Kim ,  Taejin Yeom

IPC: F25D11/02 ,  F25D23/00 ,  F25D23/06

Abstract: A pair installation type of refrigerator system provides a plurality of refrigerators installed in parallel. A first refrigerator includes a first discharge portion formed on a side wall of the first cabinet to communicate with a first machine room, and a flow guide detachably coupled to the side wall of the first cabinet to cover the first discharge portion. A second refrigerator includes a second door that is opened such that an opening direction is symmetrical to that of the first door in a state in which the second refrigerator is disposed adjacent to the first refrigerator, and a decor member disposed in a space between the first refrigerator and the second refrigerator to shield a front side in a state in which the second refrigerator is disposed adjacent to the first refrigerator. The decor member fixes the first cabinet and a second cabinet.

公开(公告)号：US11346592B2

公开(公告)日：2022-05-31

申请号：US16503111

申请日：2019-07-03

Applicant: LG Electronics Inc.

Inventor： Hyunwoo Seo ,  Sanghwan Shin

IPC: F25D23/06 ,  F25D17/06 ,  F25B39/00 ,  F25B39/02

Abstract: A refrigerator includes an outer case. The refrigerator further includes an inner case that is located in the outer case and that defines a storage space. The refrigerator further includes a metal plate that is coupled to inner surfaces of an upper portion and both sides of the inner case and that includes a front end that is spaced apart from a front end of the inner case a first distance.

公开(公告)号：US10371431B2

公开(公告)日：2019-08-06

申请号：US15398798

申请日：2017-01-05

Applicant: LG ELECTRONICS INC.

Inventor： Hyunwoo Seo

IPC: F25D17/04

Abstract: The present disclosure relates to a refrigerator including: a cabinet that has a storage space formed therein; a grill pan that defines a rear wall surface of the storage space; a purification device that is mounted on the grill pan to suck and purify air within the storage space; and a duct unit in which a cold air passage that is formed on a rear side of the grill pan to guide cold air of an evaporator to the storage space and a purification passage that guides the air purified by the purification device to the storage space again.