公开(公告)号：US20240377121A1

公开(公告)日：2024-11-14

申请号：US18688879

申请日：2022-09-01

Applicant: LG Electronics Inc.

Inventor： Yoonjung HONG ,  Heekyung KANG ,  Yongbeom MA ,  Kunwoo LEE ,  Jumin CHI

IPC: F25D23/02 ,  F25D27/00

Abstract: A home appliance, according to one aspect, comprises: a cabinet that has a space; a door that opens and closes the space and includes a lighting device having a light source and a front plate through which light irradiated from the light source passes; a detection unit that detects opening of the door, and a control unit that controls the lighting device on the basis of information detected by the detection unit, wherein the control unit controls the light source such that the light source changes from a first state to a second state upon the opening of the door.

公开(公告)号：US20230194157A1

公开(公告)日：2023-06-22

申请号：US18086128

申请日：2022-12-21

Applicant: LG Electronics Inc.

Inventor： Yoonjung HONG ,  Kunwoo LEE ,  Heekyung KANG ,  Yongbeom MA

IPC: F25D27/00 ,  F25D23/02 ,  H05B47/105

CPC classification number: F25D27/005 ,  F25D23/028 ,  H05B47/105 ,  F25D2327/001

Abstract: A refrigerator includes a cabinet including a space, a door configured to open and close the space and including a light source and a front plate, through which light emitted from the light source passes, an output interface provided on the cabinet or the door to output sound, a communication unit configured to communicate with a remote device and a controller configured to play music through the output interface and to control the light source in association with music playback through the output interface, when a music playback command is received from the remote device through the communication interface.

公开(公告)号：US20230134292A1

公开(公告)日：2023-05-04

申请号：US17975938

申请日：2022-10-28

Applicant: LG Electronics Inc.

Inventor： Yoonjung HONG ,  Heekyung KANG ,  Yongbeom MA ,  Kunwoo LEE

IPC: F25D27/00 ,  F25D23/02

Abstract: A home appliance includes a cabinet having a space, a door configured to open and close the space and including a light source, an illuminance sensor provided in the cabinet or the door and configured to detect illuminance, a user detection sensor provided in the cabinet or the door and configured to detect user proximity, and a controller configured to control the light source based on information detected by the user detection sensor, wherein, when a user is detected to approach the home appliance within a reference distance by the user detection sensor, the controller controls the light source of the door to be changed from a first state to a second state, and the reference distance is changeable based on one or more of an illuminance and current time detected by the illuminance sensor.

公开(公告)号：US20230194155A1

公开(公告)日：2023-06-22

申请号：US18082367

申请日：2022-12-15

Applicant: LG Electronics Inc.

Inventor： Heekyung KANG ,  Daekee SHIN ,  Kyoungjoung KIM ,  Misun PARK ,  Kiwan NAHM ,  Yongbeom MA

IPC: F25D27/00 ,  G01J1/16 ,  H05B45/22 ,  H05B47/175

CPC classification number: F25D27/005 ,  G01J1/16 ,  H05B45/22 ,  H05B47/175

Abstract: A home appliance includes a cabinet having a space and a door configured to open and close the space. The door includes a lighting device including a light source and a base on which the light source is installed, and a front plate defining a front appearance of the door, in which light irradiated from the light source passes through the front plate. When the light source is turned on, the light source irradiates light with a second color, and when light with the second color passes through the front plate, the front plate glows with a first color different from the second color.

公开(公告)号：US20150133084A1

公开(公告)日：2015-05-14

申请号：US14462111

申请日：2014-08-18

Applicant: LG ELECTRONICS INC.

Inventor： Songyi BAEK ,  Hoihan KIM ,  Yoonseok YANG ,  Donghoon LEE ,  Kwangsoo PARK ,  Jiyeon KIM ,  Heekyung KANG ,  Kyungjin MOON

IPC: H04W12/06 ,  G06F21/32

CPC classification number: H04W12/06 ,  G06F3/048 ,  G06F3/04845 ,  G06F3/0486 ,  G06F3/04883 ,  G06F21/32 ,  G06F2203/0338 ,  G06F2203/04803 ,  G06F2203/04808 ,  G06K9/00006 ,  G06K9/00926 ,  H04L63/0861 ,  H04M1/67 ,  H04M1/72563 ,  H04M2250/52 ,  H04W4/21

Abstract: A mobile terminal including a wireless communication unit configured to provide wireless communication; a display unit; and a controller configured to receive a fingerprint input on the display unit matching at least one of a first user's fingerprint and a second user's fingerprint, said first user being a main user of the mobile terminal and being different than the second user, and control at least one of the mobile terminal of the first user and a terminal of the second user based on the received fingerprint input.

Abstract translation: 一种移动终端，包括被配置为提供无线通信的无线通信单元; 显示单元; 以及控制器，被配置为在所述显示单元上接收与第一用户的指纹和第二用户的指纹中的至少一个相匹配的指纹输入，所述第一用户是所述移动终端的主要用户并且与所述第二用户不同，并且控制在 基于所接收的指纹输入，第一用户的移动终端中的至少一个和第二用户的终端。

公开(公告)号：US20240386767A1

公开(公告)日：2024-11-21

申请号：US18688907

申请日：2022-10-21

Applicant: LG ELECTRONICS INC.

Inventor： Yoonjung HONG ,  Heekyung KANG ,  Yongbeom MA

IPC: G07C9/30 ,  F25D23/02

Abstract: A home appliance includes a cabinet having a space; a door which opens and closes the space and includes a light source; a locking device for limiting the opening and closing of the door; and a control unit which, when a locking function is activated by an operation of the locking device, determines whether a pattern for unlocking the door is properly input. The control unit controls the light source of the door so that the light source changes from a first state to a second state when it is determined that the pattern has been properly input.

公开(公告)号：US20240191939A1

公开(公告)日：2024-06-13

申请号：US18586094

申请日：2024-02-23

Applicant: LG Electronics Inc.

Inventor： Yoonjung HONG ,  Kunwoo LEE ,  Heekyung KANG ,  Yongbeom MA

IPC: F25D27/00 ,  F25D23/02 ,  H05B47/105

CPC classification number: F25D27/005 ,  F25D23/028 ,  H05B47/105 ,  F25D2327/001

Abstract: A refrigerator includes a cabinet including a space, a door configured to open and close the space and including a light source and a front plate, through which light emitted from the light source passes, an output interface provided on the cabinet or the door to output sound, a communication unit configured to communicate with a remote device and a controller configured to play music through the output interface and to control the light source in association with music playback through the output interface, when a music playback command is received from the remote device through the communication interface.

公开(公告)号：US20240077252A1

公开(公告)日：2024-03-07

申请号：US18388406

申请日：2023-11-09

Applicant: LG Electronics Inc.

Inventor： Yoonjung HONG ,  Heekyung KANG ,  Yongbeom MA ,  Kunwoo LEE

IPC: F25D27/00 ,  F21V23/04 ,  F25D23/02

CPC classification number: F25D27/005 ,  F21V23/0435 ,  F21V23/0464 ,  F21V23/0471 ,  F25D23/028 ,  F25D2327/001 ,  F25D2700/04

Abstract: A home appliance includes a cabinet having a space, a door configured to open and close the space and including a light source, an illuminance sensor provided in the cabinet or the door and configured to detect illuminance, a user detection sensor provided in the cabinet or the door and configured to detect user proximity, and a controller configured to control the light source based on information detected by the user detection sensor, wherein, when a user is detected to approach the home appliance within a reference distance by the user detection sensor, the controller controls the light source of the door to be changed from a first state to a second state, and the reference distance is changeable based on one or more of an illuminance and current time detected by the illuminance sensor.